LG 55LX9500 Chassis LD03R

54
LED LCD TV SERVICE MANUAL CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. CHASSIS : LD03R MODEL : 55LX9500 55LX9500-ZA North/Latin America http://aic.lgservice.com Europe/Africa http://eic.lgservice.com Asia/Oceania http://biz.lgservice.com Internal Use Only Printed in Korea P/NO : MFL63748404 (1005-REV00)

Transcript of LG 55LX9500 Chassis LD03R

Page 1: LG 55LX9500 Chassis LD03R

LED LCD TVSERVICE MANUAL

CAUTIONBEFORE SERVICING THE CHASSIS,READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

CHASSIS : LD03R

MODEL : 55LX9500 55LX9500-ZA

North/Latin America http://aic.lgservice.comEurope/Africa http://eic.lgservice.comAsia/Oceania http://biz.lgservice.com

Internal Use Only

Printed in KoreaP/NO : MFL63748404 (1005-REV00)

Page 2: LG 55LX9500 Chassis LD03R

- 2 - LGE Internal Use OnlyCopyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes

CONTENTS

CONTENTS .............................................................................................. 2

PRODUCT SAFETY ................................................................................. 3

SPECIFICATION ....................................................................................... 4

ADJUSTMENT INSTRUCTION ................................................................ 8

BLOCK DIAGRAM.................................................................................. 17

EXPLODED VIEW .................................................................................. 19

SCHEMATIC CIRCUIT DIAGRAM ..............................................................

Page 3: LG 55LX9500 Chassis LD03R

- 3 - LGE Internal Use OnlyCopyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes

SAFETY PRECAUTIONS

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in theSchematic Diagram and Exploded View.It is essential that these special safety parts should be replaced with the same components as recommended in this manual to preventShock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.

General Guidance

An isolation Transformer should always be used during theservicing of a receiver whose chassis is not isolated from the ACpower line. Use a transformer of adequate power rating as thisprotects the technician from accidents resulting in personal injuryfrom electrical shocks.

It will also protect the receiver and it's components from beingdamaged by accidental shorts of the circuitry that may beinadvertently introduced during the service operation.

If any fuse (or Fusible Resistor) in this TV receiver is blown,replace it with the specified.

When replacing a high wattage resistor (Oxide Metal Film Resistor,over 1 W), keep the resistor 10 mm away from PCB.

Keep wires away from high voltage or high temperature parts.

Before returning the receiver to the customer,

always perform an AC leakage current check on the exposedmetallic parts of the cabinet, such as antennas, terminals, etc., tobe sure the set is safe to operate without damage of electricalshock.

Leakage Current Cold Check(Antenna Cold Check)With the instrument AC plug removed from AC source, connect anelectrical jumper across the two AC plug prongs. Place the ACswitch in the on position, connect one lead of ohm-meter to the ACplug prongs tied together and touch other ohm-meter lead in turn toeach exposed metallic parts such as antenna terminals, phonejacks, etc. If the exposed metallic part has a return path to the chassis, themeasured resistance should be between 1 MΩ and 5.2 MΩ. When the exposed metal has no return path to the chassis thereading must be infinite.An other abnormality exists that must be corrected before thereceiver is returned to the customer.

Leakage Current Hot Check (See below Figure) Plug the AC cord directly into the AC outlet.

Do not use a line Isolation Transformer during this check.Connect 1.5 K / 10 watt resistor in parallel with a 0.15 uF capacitorbetween a known good earth ground (Water Pipe, Conduit, etc.)and the exposed metallic parts.Measure the AC voltage across the resistor using AC voltmeterwith 1000 ohms/volt or more sensitivity.Reverse plug the AC cord into the AC outlet and repeat AC voltagemeasurements for each exposed metallic part. Any voltagemeasured must not exceed 0.75 volt RMS which is corresponds to0.5 mA.In case any measurement is out of the limits specified, there ispossibility of shock hazard and the set must be checked andrepaired before it is returned to the customer.

Leakage Current Hot Check circuit

1.5 Kohm/10W

To Instrument’sexposed METALLIC PARTS

Good Earth Groundsuch as WATER PIPE,CONDUIT etc.

AC Volt-meter

When 25A is impressed between Earth and 2nd Groundfor 1 second, Resistance must be less than 0.1*Base on Adjustment standard

IMPORTANT SAFETY NOTICE

0.15 uF

Ω

Page 4: LG 55LX9500 Chassis LD03R

- 4 - LGE Internal Use OnlyCopyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes

SPECIFICATIONNOTE : Specifications and others are subject to change without notice for improvement.

4. Module General Specification

1. Application rangeThis specification is applied to the LCD TV used LD03Rchassis.

2. Requirement for TestEach part is tested as below without special appointment.

1) Temperature: 25 ºC ± 5 ºC(77 ºF ± 9 ºF), CST: 40 ºC ± 5 ºC2) Relative Humidity : 65 % ± 10 %3) Power Voltage

: Standard input voltage (AC 100-240 V~ 50 / 60 Hz)* Standard Voltage of each products is marked by models.

4) Specification and performance of each parts are followedeach drawing and specif ication by part number inaccordance with BOM.

5) The receiver must be operated for about 5 minutes prior tothe adjustment.

3. Test method1) Performance: LGE TV test method followed 2) Demanded other specification

- Safety : CE, IEC specification- EMC :CE, IEC

No. Item Specification Remark

1 Display Screen Device 139 cm(55 inch) wide color display module

2 Aspect Ratio 16:9

3 LCD Module 139 cm(55 inch) TFT LCD FHD 240 Hz(IOP)

4 Operating Environment Temp. : 0 deg ~ 50 deg

Humidity : 20 % ~ 90 %

5 Storage Environment Temp. : -20 deg ~ 60 deg

Humidity : 10 ~ 90 %

6 Input Voltage AC 100-240V~, 50 / 60Hz

7 Power Consumption Power on (White) LCD (Module) + Backlight(EDGE LED or IOP)

LGD Typ : 18(IOP)

8 Module Size 1224.5 (H) x 695.6 (V) x 1.94 mm(D) IOP

8 Pixel Pitch 0.63 (H) x 0.63 (V)

9 Back Light LGE(IOP)

10 Display Colors 1.06 B(true) colors

11 Coating 3H

Page 5: LG 55LX9500 Chassis LD03R

- 5 - LGE Internal Use OnlyCopyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes

5. Module optical specification

1) Stable for approximately 60 minutes in a dark environment at 25 ºC ± 2 ºC.2) Operating Ambient Humidity : Min 10, Max 90 %RH3) Supply Voltage : 24 V4) Frame Frequency : 120 Hz

No. Item Specification Min. Typ. Max. Remark

1. Viewing Angle [CR>10] Right/Left/Up/Down 89 CR > 10

2. Luminance 2D Luminance (cd/m2) 294 368

Variation 1.3 MAX /MIN

3D Luminance (cd/m2) 40 51

3. Contrast Ratio CR 900 1300

4. 3D Cross talk % 10 12

5. CIE Color Coordinates White Wx 0.280

Wy 0.290

RED Xr 0.642

Yr Typ. 0.333 Typ.

Green Xg -0.03 0.307 +0.03

Yg 0.605

Blue Xb 0.149

Yb 0.058

6. Component Video Input (Y, CB/PB, CR/PR)

No.Specification

RemarkResolution H-freq(kHz) V-freq(Hz)

1. 720x480 15.73 60.00 SDTV,DVD 480i

2. 720x480 15.63 59.94 SDTV,DVD 480i

3. 720x480 31.47 59.94 480p

4. 720x480 31.50 60.00 480p

5. 720x576 15.625 50.00 SDTV,DVD 625 Line

6. 720x576 31.25 50.00 HDTV 576p

7. 1280x720 45.00 50.00 HDTV 720p

8. 1280x720 44.96 59.94 HDTV 720p

9. 1280x720 45.00 60.00 HDTV 720p

10. 1920x1080 31.25 50.00 HDTV 1080i

11. 1920x1080 33.75 60.00 HDTV 1080i

12. 1920x1080 33.72 59.94 HDTV 1080i

13. 1920x1080 56.250 50 HDTV 1080p

14. 1920x1080 67.5 60 HDTV 1080p

Page 6: LG 55LX9500 Chassis LD03R

- 6 - LGE Internal Use OnlyCopyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes

No.Specification

Proposed RemarksResolution H-freq(kHz) V-freq(Hz) Pixel Clock(MHz)

1. 720*400 31.468 70.08 28.321 For only DOS mode

2. 640*480 31.469 59.94 25.17 VESA Input 848*480 60 Hz, 852*480 60 Hz

-> 640*480 60 Hz Display

3. 800*600 37.879 60.31 40.00 VESA

4. 1024*768 48.363 60.00 65.00 VESA(XGA)

5. 1280*768 47.78 59.87 79.5 WXGA

6. 1360*768 47.72 59.8 84.75 WXGA

7. 1280*1024 63.595 60.0 108.875 SXGA FHD model

8. 1920*1080 66.587 59.93 138.625 WUXGA FHD model

7. RGB (PC)

8. HDMI Input(1) DTV Mode

No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed Remark

1. 720*400 31.468 70.08 28.321 HDCP

2. 640*480 31.469 59.94 25.17 VESA HDCP

3. 800*600 37.879 60.31 40.00 VESA HDCP

4. 1024*768 48.363 60.00 65.00 VESA(XGA) HDCP

5. 1280*768 47.78 59.87 79.5 WXGA HDCP

6. 1360*768 47.72 59.8 84.75 WXGA HDCP

7. 1280*1024 63.595 60.0 108.875 SXGA HDCP/FHD model

8. 1920*1080 67.5 60.00 138.625 WUXGA HDCP/FHD model

(2) PC Mode

No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed Remark

1. 720*480 31.469 /31.5 59.94 /60 27.00/27.03 SDTV 480P

2. 720*576 31.25 50 54 SDTV 576P

3. 1280*720 37.500 50 74.25 HDTV 720P

4. 1280*720 44.96 /45 59.94 /60 74.17/74.25 HDTV 720P

5. 1920*1080 33.72 /33.75 59.94 /60 74.17/74.25 HDTV 1080I

6. 1920*1080 28.125 50.00 74.25 HDTV 1080I

7. 1920*1080 26.97 /27 23.97 /24 74.17/74.25 HDTV 1080P

8. 1920*1080 33.716 /33.75 29.976 /30.00 74.25 HDTV 1080P

9. 1920*1080 56.250 50 148.5 HDTV 1080P

10. 1920*1080 67.43 /67.5 59.94 /60 148.35/148.50 HDTV 1080P

Page 7: LG 55LX9500 Chassis LD03R

- 7 - LGE Internal Use OnlyCopyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes

9. 3D Mode - HDMI & USB(1) HDMI Input (1.4)

No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed 3D input proposed mode

1 1920*1080 53.95 / 54 23.98 / 24 148.35/148.5 HDTV 1080P Frame packing

2 1280*720 89.9 / 90 59.94/60 148.35/148.5 HDTV 720P Frame packing

3 1280*720 75 50 148.5 HDTV 720P Frame packing

4 1920*1080 67.5 60 148.5 HDTV 1080P Side by Side(half), Top and bottom

5 1920*1080 56.3 50 148.5 HDTV 1080P Side by Side(half), Top and bottom

6 1280*720 45 60 74.25 HDTV 720P Side by Side(half), Top and Bottom

7 1280*720 37.5 50 74.25 HDTV 720P Side by Side(half), Top and Bottom

8 1920*1080 33.7 60 74.25 HDTV 1080i Side by Side(half), Top and Bottom

9 1920*1080 28.1 50 74.25 HDTV 1080i Side by Side(half), Top and Bottom

10 1920*1080 27 24 74.25 HDTV 1080P Side by Side(half), Top and Bottom

11 1920*1080 33.7 30 89.1 HDTV 1080P Side by Side(half), Top and Bottom

No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed 3D input proposed mode

1 1280*720 45.00 60.00 74.25 HDTV 720P Side by Side, Top & Bottom

2 1280*720 37.500 50 74.25 HDTV 720P Side by Side, Top & Bottom

3 1920*1080 33.75 60.00 74.25 HDTV 1080I Side by Side, Top & Bottom

4 1920*1080 28.125 50.00 74.25 HDTV 1080I Side by Side, Top & Bottom

5 1920*1080 27.00 24.00 74.25 HDTV 1080P Side by Side, Top & Bottom,

Checkerboard

6 1920*1080 33.75 30.00 74.25 HDTV 1080P Side by Side, Top & Bottom,

Checkerboard

7 1920*1080 67.50 60.00 148.5 HDTV 1080P Side by Side, Top & Bottom,

Checkerboard, Single Frame Sequential

8 1920*1080 56.250 50 148.5 HDTV 1080P Side by Side, Top & Bottom,

Checkerboard, Single Frame Sequential

(2) HDMI Input (1.3)

No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) 3D input proposed mode Remark

1. 1920*1080 33.75 30.000 74.25 Side by Side HDTV 1080P

Top & Bottom

Checkerboard

(3) USB Input

No. Side by Side Top & Bottom Checkerboard Single Frame Sequential Frame Packing

1.

(4) 3D Input mode

RLL

Page 8: LG 55LX9500 Chassis LD03R

- 8 - LGE Internal Use OnlyCopyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes

ADJUSTMENT INSTRUCTION

1. Application RangeThis specification sheet is applied to all of the LCD TV withLD03R chassis.

2. Designation(1) Because this is not a hot chassis, it is not necessary to use

an isolation transformer. However, the use of isolationtransformer will help protect test instrument.

(2) Adjustment must be done in the correct order. (3) The adjustment must be performed in the circumstance of

25 ºC ± 5 ºC of temperature and 65 % ± 10 % of relativehumidity if there is no specific designation.

(4) The input voltage of the receiver must keep AC 100-240V~ 50 / 60Hz.

(5) The receiver must be operated for about 5 minutes prior tothe adjustment when module is in the circumstance of over15.

In case of keeping module is in the circumstance of 0 °C, itshould be placed in the circumstance of above 15 °C for 2hours

In case of keeping module is in the circumstance of below -20 °C, it should be placed in the circumstance of above 15°C for 3 hours.

[Caution] When still image is displayed for a period of 20 minutes orlonger (especially where W/B scale is strong. Digital pattern13ch and/or Cross hatch pattern 09ch), there can someafterimage in the black level area.

3. Automatic Adjustment3.1. ADC Adjustment

(1) OverviewADC adjustment is needed to find the optimum black leveland gain in Analog-to-Digital device and to compensateRGB deviation.

(2) Equipment & Condition1) Jig (RS-232C protocol)2) MSPG-925 Series Pattern Generator(MSPG-925FA,

pattern - 65)- Resolution : 480i Comp1

1080P Comp11920*1080 RGB

- Pattern : Horizontal 100% Color Bar Pattern- Pattern level : 0.7±0.1 Vp-p- Image

(3) Adjustment1) Adjustment method

- Using RS-232, adjust items listed in 3.1 in the othershown in “3.1.(3).3)”

2) Adj. protocol

Ref.) ADC Adj. RS232C Protocol_Ver1.0

3) Adj. order- aa 00 00 [Enter ADC adj. mode]- xb 00 04 [Change input source to Component1(480i&1080p)]- ad 00 10 [Adjust 480i Comp1]- xb 00 06 [Change input source to RGB(1024*768)]- ad 00 10 [Adjust 1024*768 RGB]- ad 00 90 End adj.

3.2. MAC Address (1) Equipment & Condition

- Play file: Serial.exe- MAC Address edit- Input Start / End MAC address

(2) Download method1) Communication Prot connection

Connect: PCBA Jig-> RS-232C Port== PC-> RS-232C Port

Protocol Command Set ACK

Enter adj. mode aa 00 00 a 00 OK00x

Source change xb 00 40 b 00 OK40x (Adjust 480i, 1080p Comp1 )

xb 00 60 b 00 OK60x (Adjust 1920*1080 RGB)

Begin adj. ad 00 10

Return adj. result OKx (Case of Success)

NGx (Case of Fail)

Read adj. data (main) (main)

ad 00 20 000000000000000000000000007c007b006dx

(sub) (Sub)

ad 00 21 000000070000000000000000007c00830077x

Confirm adj. ad 00 99 NG 03 00x (Fail)

NG 03 01x (Fail)

NG 03 02x (Fail)

OK 03 03x (Success)

End adj. aa 00 90 a 00 OK90x

PCBA PC(RS-232C)

RS-232C Port

Page 9: LG 55LX9500 Chassis LD03R

- 9 - LGE Internal Use OnlyCopyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes

2) MAC Address Download- Com 1,2,3,4 and 115200(Baud rate)- Port connection button click(1)

- Load button click(2) for MAC Address write.- Start MAC Address write button(3)- Check the OK Or NG

3.3. LAN(1) Equipment & Condition

A Each other connection to LAN Port of IP Hub and Jig

(2) LAN inspection solutionA LAN Port connection with PCBA Network setting at MENU Mode of TVA setting automatic IPA Setting state confirmation

-> If automatic setting is finished, you confirm IP andMAC Address.

3.4. LAN PORT INSPECTION(PING TEST)Connect SET -> LAN port == PC -> LAN Port

(1) Equipment setting1) Play the LAN Port Test PROGRAM.2) Input IP set up for an inspection to Test

Program.*IP Number : 12.12.2.2

(2) LAN PORT inspection (PING TEST)1) Play the LAN Port Test Program.2) Connect each other LAN Port Jack.3) Play Test (F9) button and confirm OK Message.4) Remove LAN CABLE

3.5. V-COM Adjust(Only LGD(M+S) Module)- Why need Vcom adjustment?A The Vcom (Common Voltage) is a Reference Voltage of

Liquid Crystal Driving.-> Liquid Crystal need for Polarity Change with every frame.

Row Line

Column Line

CLC CST

Panel

S

Y

S

T

E

M

Gat

e D

rive

IC

So urce D r iv e I C

Circuit Block

Ti m in g Cont r o ll er

Po w er Blo ck

VCOM

GammaRe f er ence V o ltage

Gamm a ReferenceVolta ge

Data (R,G,B) & C ont ro l s ignal

Cont rol si gnal

Data (R,G,B ) &Cont rol si gnal

Inte

rfac

e

TFT

Po w er I n p u tPower Input

Da t a I n pu tDa t a I n pu t

VCOM

Liquid Crys tal

VCOM

SET PC

Page 10: LG 55LX9500 Chassis LD03R

- 10 - LGE Internal Use OnlyCopyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes

- Adjust sequenceA Press the PIP key of the ADJ remote control. (This PIP

key is hot key to enter the VCOM adjusting mode)(Or After enter Service Mode by pushing “ADJ” key, thenEnter V-Com Adjust mode by pushing “G” key at “10. V-Com”)

A As pushing the right or the left button on the remotecontrol, And find the V-COM value Which is no orminimized the Flicker.(If there is no flicker at default value, Press the exit keyand finish the VCOM adjustment.)

A Push the OK key to store value. Then the message“Saving OK” is pop.

A Press the exit key to finish VCOM adjustment.

3.6. Model name & serial number download(1) Model name & Serial number D/L

A Press “Power on” key of service remote control.(Baudrate : 115200 bps)

A Connect RS232 Signal Cable to RS-232 Jack.A Write Serial number by use RS-232.A Must check the serial number at Instart menu.

(2) Method & noticeA. Serial number D/L is using of scan equipment.B. Setting of scan equipment operated by Manufacturing

Technology Group.C.Serial number D/L must be conformed when it is

produced in production line, because serial number D/Lis mandatory by D-book 4.0

* Manual Download (Model Name and Serial Number)If the TV set is downloaded by OTA or service man,sometimes model name or serial number is initialized.(Notalways)There is impossible to download by bar code scan, so Itneed Manual download.a. Press the ‘instart’ key of ADJ remote control.b. Go to the menu ‘5.Model Number D/L’ like below photo.c. Input the Factory model name(ex 42LD450-ZA) or Serial

number like photo.

d. Check the model name Instart menu -> Factory namedisplayed (ex 42LE7500-ZA)

e. Check the Diagnostics (DTV country only) -> Buyer modeldisplayed (ex 42LE7500-ZA)

3.7. CI+ Key Download method(1) Download Procedure

1) Press "Power on" button of a service R/C.(Baud rate :115200 bps)

2) Connect RS232-C Signal Cable.3) Write CI+ Key through RS-232-C.4) Check whether the key was downloaded or not at ‘In

Start’ menu. (Refer to below).

=> Check the Download to CI+ Key value in LGset. 1. check the method of CI+ Key value

a. check the method on Instart menub. check the method of RS232C Command

1) into the main ass’y mode (RS232 : aa 00 00)

2) check the key download for transmitted command(RS232 : ci 00 10)

3) result value- normally status for download : OKx- abnormally status for download : NGx

2. Check the method of CI+ Key value (RS232)1) into the main ass’y mode (RS232 : aa 00 00)

2) Check the method of CI+ key by command (RS232 :ci 00 20)

3) Result valuei 01 OK 1d1852d21c1ed5dcx

[Visual Adjust and control the Voltage level]

CMD 1 CMD 2 Data 0

A A 0 0

CMD 1 CMD 2 Data 0

C I 1 0

CMD 1 CMD 2 Data 0

A A 0 0

CMD 1 CMD 2 Data 0

C I 2 0

CI+ key Value

Page 11: LG 55LX9500 Chassis LD03R

- 11 - LGE Internal Use OnlyCopyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes

4. Manual Adjustment4.1. ADC(GP2) Adjustment4.1.1. Overview

ADC adjustment is needed to find the optimum black level andgain in Analog-to-Digital device and to compensate RGBdeviation.

4.1.2. Equipment & Condition(1) Adjust Remote control(2) 801GF(802B, 802F, 802R) or MSPG925FA Pattern

Generator- Resolution :

480i, 720*480 (MSPG-925FA -> Model: 209, Pattern: 65)- 480i1080p, 1920*1080 (MSPG-925FA -> Model: 225, Pattern:65) - 1080p

- Pattern : Horizontal 100% Color Bar Pattern- Pattern level: 0.7 ± 0.1 Vp-p- Image

(3) Must use standard cable

4.1.3. Adjust method(1) ADC 480i, 1080p Comp1

1) Check connected condition of Comp1 cable to the equipment2) Give a 480i, 1080p Mode, Horizontal 100% Color Bar

Pattern to Comp1.(MSPG-925FA -> Model: 209, Pattern: 65) - 480i(MSPG-925FA -> Model: 225, Pattern: 65) - 1080p

3) Change input mode as Component1 and picture modeas “Standard”

4) Press the In-start Key on the ADJ remote after at least 1min of signal reception. Then, select 7. External ADC ->1. COMP 1080p on the menu. Press enter key. Theadjustment will start automatically.

5) If ADC calibration is successful, “ADC RGB Success” isdisplayed.If ADC calibration is failure, “ADC RGB Fail” is displayed.

6) If ADC calibration is failure, after recheck ADC pattern orcondition retry calibration Error message refer to 5).

(2) ADC 1920*1080 RGB1) Check connected condition of Component & RGB cable

to the equipment2) Give a 1920*1080 Mode, 100 % Horizontal Color Bar

Pattern to RGB port.(MSPG-925 Series -> model: 225 , pattern: 65 )

3) Change input mode as RGB and picture mode as “Standard”.4) Press the In-start Key on the ADJ remote after at least 1

min of signal reception. Then, select 7. External ADC ->1. COMP 1080p on the menu. Press enter key. Theadjustment will start automatically.

5) If ADC calibration is successful, “ADC RGB Success” isdisplayed.If ADC calibration is failure, “ADC RGB Fail” is displayed.

6) If ADC calibration is failure, after recheck ADC pattern orcondition retry calibration Error message refer to 5).

4.2. EDID(The Extended Display IdentificationData)/DDC(Display Data Channel) download

(1) OverviewIt is a VESA regulation. A PC or a MNT will display anoptimal resolution through information sharing without anynecessity of user input. It is a realization of “Plug and Play”.

(2) Equipment- Adjust remote control- Since embedded EDID data is used, EDID download JIG,

HDMI cable and D-sub cable are not need.

(3)Download method1) Press Adj. key on the Adj. R/C, then select “10.EDID

D/L”, By pressing Enter key, enter EDID D/L menu.2) Select [Start] button by pressing Enter key, HDMI1 /

HDMI2 / HDMI3 / HDMI4 / RGB are Writing and displayOK or NG.

(4) EDID DATAA HDMI

A RGB

A Reference- HDMI1 ~ HDMI4 / RGB - In the data of EDID, bellows may be different by S/W or

Input mode.

D-sub to D-sub DVI-D to HDMI or HDMI to HDMI

For HDMI EDIDFor Analog EDID

0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0A 0x0B 0x0C 0x0D 0x0E 0x0F

0x00 00 FF FF FF FF FF FF 00 1E 6D

0x01 01 03 80 10 09 78 0A EE 91 A3 54 4C 99 26

0x02 0F 50 54 A1 08 00 71 4F 81 80 01 01 01 01 01 01

0x03 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C

0x04 45 00 A0 5A 00 00 00 1E 01 1D 00 72 51 D0 1E 20

0x05 6E 28 55 00 A0 5A 00 00 00 1E 00 00 00 FD 00 3A

0x06 3E 1E 53 10 00 0A 20 20 20 20 20 20

0x07 01 1

0x00 02 03 37 F1 4E 10 1F 84 13 05 14 03 02 12 20 21

0x01 22 15 01 26 15 07 50 09 57 07

0x02

0x03 E3 05 03 01 01 1D 80 18 71 1C 16 20 58

0x04 2C 25 00 A0 5A 00 00 00 9E 01 1D 00 80 51 D0 1A

0x05 20 6E 88 55 00 A0 5A 00 00 00 1A 02 3A 80 18 71

0x06 38 2D 40 58 2C 45 00 A0 5A 00 00 00 1E 00 00 00

0x07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2

0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0A 0x0B 0x0C 0x0D 0x0E 0x0F

0x00 00 FF FF FF FF FF FF 00 1E 6D

0x01 01 03 68 10 09 78 0A EE 91 A3 54 4C 99 26

0x02 0F 50 54 A1 08 00 81 80 61 40 45 40 31 40 01 01

0x03 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C

0x04 45 00 A0 5A 00 00 00 1E 01 1D 00 72 51 D0 1E 20

0x05 6E 28 55 00 A0 5A 00 00 00 1E 00 00 00 FD 00 3A

0x06 3E 1E 53 10 00 0A 20 20 20 20 20 20

0x07 00 3

Page 12: LG 55LX9500 Chassis LD03R

- 12 - LGE Internal Use OnlyCopyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes

Product ID

Serial No. : Controlled on product line

Month, Year: Controlled on production line:ex) Monthly : ‘01’ -> ‘01’

Year : ‘2010’ -> ‘14’ Model Name(Hex):

Checksum: Changeable by total EDID data.

Vendor Specific(HDMI)

4.3. White Balance Adjustment4.3.1 Overview

(1) W/B adj. Objective & How-it-works(2) Objective: To reduce each Panel’s W/B deviation(3) How-it-works : When R/G/B gain in the OSD is at 192, it

means the panel is at its Full Dynamic Range. In order toprevent saturation of Full Dynamic range and data, one ofR/G/B is fixed at 192, and the other two is lowered to findthe desired value.

(4) Adj. condition : normal temperature1) Surrounding Temperature : 25 ºC ± 5 ºC2) Warm-up time: About 5 Min3) Surrounding Humidity : 20 % ~ 80 %

4.3.2 Equipment1) Color Analyzer: CA-210 (LED Module : CH 14)2) Adj. Computer(During auto adj., RS-232C protocol is

needed)3) Adjust Remote control4) Video Signal Generator MSPG-925F 720p/216-Gray

(Model:217, Pattern:78)-> Only when internal pattern is not available

A Color Analyzer Matrix should be calibrated using CS-1000

4.3.3. Equipment connection MAP

4.3.4. Adj. Command (Protocol)<Command Format>

- LEN: Number of Data Byte to be sent- CMD: Command- VAL: FOS Data value- CS: Checksum of sent data- A: AcknowledgeEx) [Send: JA_00_DD] / [Ack: A_00_okDDX]

A RS-232C Command used during auto-adj.

Ex) wb 00 00 -> Begin white balance auto-adj.wb 00 10 -> Gain adj.ja 00 ff -> Adj. datajb 00 c0......wb 00 1f -> Gain adj. completed

*(wb 00 20(Start), wb 00 2f(completed)) -> Off-set adj.wb 00 ff -> End white balance auto-adj.

A Adj. Map

Model Name HEX EDID Table DDC Function

ALL 0001 0100 Analog

0001 0100 Digital

MODEL MODEL NAME(HEX)

all 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20

INPUT MODEL NAME(HEX)

HDMI1 78 03 0C 00 10 00 B8 2D 20 C0 0E 01 40 0A 3C 08 10 18 10 98 10 58 10 38 10

HDMI2 78 03 0C 00 20 00 B8 2D 20 C0 0E 01 40 0A 3C 08 10 18 10 98 10 58 10 38 10

HDMI3 78 03 0C 00 30 00 B8 2D 20 C0 0E 01 40 0A 3C 08 10 18 10 98 10 58 10 38 10

HDMI4 78 03 0C 00 40 00 B8 2D 20 C0 0E 01 40 0A 3C 08 10 18 10 98 10 58 10 38 10

HDMI5 78 03 0C 00 50 00 B8 2D 20 C0 0E 01 40 0A 3C 08 10 18 10 98 10 58 10 38 10

INPUT 1 2 3

HDMI1 D7 CB X

HDMI2 D7 BB X

HDMI3 D7 AB X

HDMI4 D7 9B X

HDMI5 X X 1D

Color Analyzer

Computer

Pat tern Generator

RS-232C

RS-232C

RS-232C

Probe

Signal Source

* If TV internal pattern is used, not needed

LEN CMD VAL CS

RS-232C COMMAND Explanation

[CMD ID DATA]

wb 00 00 Begin White Balance adj.

wb 00 10 Gain adj.(internal white pattern)

wb 00 1f Gain adj. completed

wb 00 20 Offset adj.(internal white pattern)

wb 00 2f Offset adj. completed

wb 00 ff End White Balance adj.(Internal pattern disappears)

ITEM Command Data Range(Hex.) Default(Decimal)

Cmd 1 Cmd 2 Min Max

Cool R-Gain j g 00 C0

G-Gain j h 00 C0

B-Gain j i 00 C0

R-Cut

G-Cut

B-Cut

Medium R-Gain j a 00 C0

G-Gain j b 00 C0

B-Gain j c 00 C0

R-Cut

G-Cut

B-Cut

Warm R-Gain j d 00 C0

G-Gain j e 00 C0

B-Gain j f 00 C0

R-Cut

G-Cut

Page 13: LG 55LX9500 Chassis LD03R

- 13 - LGE Internal Use OnlyCopyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes

4.3.5. Adj. method(1) Auto adj. method

1) Set TV in adj. mode using POWER ON key.2) Zero calibrate probe then place it on the center of the

Display.3) Connect Cable (RS-232C)4) Select mode in adj. Program and begin adjustment.5) When adj. is complete (OK Sing), check adj. status pre

mode. (Warm, Medium, Cool)6) Remove probe and RS-232C cable to complete adj.

A W/B Adj. must begin as start command “wb 00 00” , andfinish as end command “wb 00 ff”, and Adj. offset if need.

(2) Manual adj. method1) Set TV in Adj. mode using POWER ON2) Zero Calibrate the probe of Color Analyzer, then place it

on the center of LCD module within 10cm of the surface.3) Press ADJ key -> EZ adjust using adj. R/C -> 7. White-

Balance then press the cursor to the right (KEY G).(When KEY(G) is pressed 216 Gray internal pattern willbe displayed)

4) One of R Gain / G Gain / B Gain should be fixed at 192,and the rest will be lowered to meet the desired value.

5) Adj. is performed in COOL, MEDIUM, WARM 3 modesof color temperature.

A If internal pattern is not available, use RF input. In EZAdj. menu 7.White Balance, you can select one of 2Test-pattern: ON, OFF. Default is inner(ON). Byselecting OFF, you can adjust using RF signal in 216Gray pattern.

A Adj. condition and cautionary items1) Lighting condition in surrounding area

Surrounding lighting should be lower 10 lux. Try toisolate adj. area into dark surrounding.

2) Probe location: Color Analyzer (CA-210) probe should be within10cm and perpendicular of the module surface (80°~100°)

3) Aging time- After Aging Start, Keep the Power ON status during

5 Minutes.- In case of LCD, Back-light on should be checked

using no signal or Full-white pattern.

4.3.6. Reference (White Balance Adj. coordinateand temperature)

A Luminance : 216 GrayA Standard color coordinate and temperature using CS-1000

(over 26 inch)

A Standard color coordinate and temperature using CA-210(CH 9)

4.3.7. THX Adjustment(47/55LX95xx)- In case of THX adjustment, it is automatically adjusted in

Warm mode of 5 point.1) Adjustment of 100 IRE White Balance2) Backlight adjustment to MAX 120 cd3) Adjustment of Gamma2.2 each case of IRE(80, 60, 40, 20),

using 2) value.4) In case of 10 IRE : R gain=0, G gain=0, B gain=05) Finish 5 point gamma & W/B adjustment.

4.3.8. IOP & Edge LED White balance tableA IOP & Edge LED module change color coordinate because

of aging time.A apply under the color coordinate table, for compensated

aging time.- IOP LED(LX95)

Mode Color Coordination Temp ∆UV

x y

COOL 0.269 0.273 13000 K 0.0000

MEDIUM 0.285 0.293 9300 K 0.0000

WARM 0.313 0.329 6500 K 0.0000

Mode Color Coordination Temp ∆UV

x y

COOL 0.269 ± 0.002 0.273 ± 0.002 13000 K 0.0000

MEDIUM 0.285 ± 0.002 0.293 ± 0.002 9300 K 0.0000

WARM 0.313 ± 0.002 0.329 ± 0.002 6500 K 0.0000

GP2 Aging Time Cool Medium Warm

(Min.) X Y X Y X Y

269 273 285 293 313 329

1 0-2 287 301 303 321 326 351

2 3-5 286 299 302 319 325 349

3 6-9 285 297 301 317 324 347

4 10-19 283 295 299 315 322 345

5 20-35 281 291 297 311 320 341

6 36-49 277 285 293 305 316 335

7 50-79 273 281 289 301 312 331

8 80-149 271 277 287 297 310 327

9 OVER 150 269 273 285 293 308 323

Page 14: LG 55LX9500 Chassis LD03R

- 14 - LGE Internal Use OnlyCopyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes

4.4. Wireless function checkStep 1) Connect set and Dongle of Wireless to Cable of HDMI

& TTA 20PinStep 2) At OSD of SET, check the message like Fig.3Step 3) Detach Cable of Wireless Dongle

4.5. EYE-Q function checkStep 1) Turn on TVStep 2) Press EYE key of Adj. R/CStep 3) Cover the Eye Q II sensor on the front of the using

your hand and wait for 6 secondsStep 4) Confirm that R/G/B value is lower than 10 of the “Raw

Data (Sensor data, Back light)”. If after 6 seconds,R/G/B value is not lower than 10, replace Eye Q IIsensor.

Step 5) Remove your hand from the Eye Q II sensor and waitfor 6 seconds.

Step 6) Confirm that “ok” pop up. If change is not seen,replace Eye Q II sensor.

4.6. Local Dimming Function CheckStep 1) Turn on TV.Step 2) At the Local Dimming mode, module Edge Backlight

moving right to left Back light of IOP module moving.Step 3) Confirm the Local Dimming mode.Step 4) Press “exit” key

4.7. Magic Motion Remote control test(47/55LX9500 only)- Equipment : RF Remote control for test, IR-KEY-Code

Remote control for test- You must confirm the battery power of RF-Remote control

before test(recommend that change the battery per every lot) - Sequence (test)

1) if you select the ‘start key(Mute)’ on the controller, you canpairing with the TV SET.

2) You can check the cursor on the TV Screen, when selectthe ‘OK Key’ on the controller

3) You must remove the pairing with the TV Set by select‘Vol+(STOP) Key’ on the controller

4.8. 3D function test(Pattern Generator MSHG-600, MSPG-6100 [Support HDMI 1.4])* HDMI mode No. 872, pattern No. 83)1) Please input 3D test pattern like below

2) When 3D OSD appear automatically, then select OK button.

Fig .1

<Dong le>

Fig .3 Connect the Dongle

(Dong le Connec t ion Disp lay)

Fig .2

<Wireless Ready Set>

Connect

Local Dimming Demo (Edge LED Model)

Local Dimming Demo (IOP Model)

Page 15: LG 55LX9500 Chassis LD03R

- 15 - LGE Internal Use OnlyCopyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes

3) Don’t wear a 3D Glasses, Check the picture like below.

4.9. IR emitter inspection(1) Start 3D pattern inspection(2) If IR emitter emitter signal is correctly received to IR

receiver, the lamp of IR tester turn on

4.10. Option selection per country(1) Overview

- Option selection is only done for models in Non-EU.- Applied model: LD03D/03E Chassis applied EU model.

(2) Method1) Press ADJ key on the Adj. Remote Control, then select

Country Group Menu.2) Depending on destination, select Country Group Code

04 or Country Group EU then on the lower Countryoption, select US, CA, MX. Selection is done using +, -or GF KEY.

4.11. Tool Option selection- Method : Press Adj. key on the Adj. Remote Control, then

select Tool option.

4.12. Ship-out mode check(In-stop)After final inspection, press IN-STOP key of the Adj. R/C andcheck that the unit goes to Stand-by mode.

5. GND and Internal Pressure check5.1. Method

1) GND & Internal Pressure auto-check preparation- Check that Power Cord is fully inserted to the SET.

(If loose, re-insert)2) Perform GND & Internal Pressure auto-check

- Unit fully inserted Power cord, Antenna cable and A/Varrive to the auto-check process.

- Connect D-terminal to AV JACK TESTER- Auto CONTROLLER(GWS103-4) ON- Perform GND TEST- If NG, Buzzer will sound to inform the operator.- If OK, changeover to I/P check automatically.

(Remove CORD, A/V form AV JACK BOX)- Perform I/P test- If NG, Buzzer will sound to inform the operator.- If OK, Good lamp will lit up and the stopper will allow the

pallet to move on to next process.

5.2. Checkpoint• TEST voltage

- GND: 1.5KV/min at 100mA- SIGNAL: 3KV/min at 100mA

• TEST time: 1 second• TEST POINT

- GND TEST = POWER CORD GND & SIGNAL CABLEMETAL GND

- Internal Pressure TEST = POWER CORD GND & LIVE &NEUTRAL

• LEAKAGE CURRENT: At 0.5mArms

6. AudioMeasurement condition:1. RF input: Mono, 1KHz sine wave signal, 100% Modulation2. CVBS, Component: 1KHz sine wave signal 0.4Vrms3. RGB PC: 1KHz sine wave signal 0.7Vrms

<IR Tester Lamp turned off(NG)>

<IR Emitter inspection>

<IR Tester Lamp turned on(OK)>

No. Item Min. Typ. Max. Unit

1. Audio practical max 4.5 5 6 W EQ Off

Output, L/R AVL Off

(Distortion=10 % 6.33 6.93 Vrms Clear Voice Off

max Output)

2. Speaker (8 Ω 5 7 W EQ On

Impedance) AVL On

Clear Voice On

Mode Tool 1 Tool 2 Tool 3 Tool 4 Tool 5

55LX9500 46080 31795 54588 22956 2995

Page 16: LG 55LX9500 Chassis LD03R

- 16 - LGE Internal Use OnlyCopyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes

7. USB S/W Download (option, Service only)1) Put the USB Stick to the USB socket 2) Automatically detecting update file in USB Stick

- If your downloaded program version in USB Stick is Low,it didn’t work. But your downloaded version is High, USBdata is automatically detecting

3) Show the message “Copying files from memory”

4) Updating is starting.

5) Updating Completed, The TV will restart automatically6) If your TV is turned on, check your updated version and

Tool option. (explain the Tool option, next stage)* If downloading version is more high than your TV have,

TV can lost all channel data. In this case, you have tochannel recover. if all channel data is cleared, you didn’thave a DTV/ATV test on production line.

* After downloading, have to adjust TOOL OPTION again.1) Push "IN-START" key in service remote control.2) Select "Tool Option 1" and Push “OK” button.3) Push in the number. (Each model has their number.)

Page 17: LG 55LX9500 Chassis LD03R

- 17 - LGE Internal Use OnlyCopyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes

BLOCK DIAGRAM

1. MAIN

Page 18: LG 55LX9500 Chassis LD03R

- 18 - LGE Internal Use OnlyCopyright © 2010 LG Electronics. Inc. All rights reserved.Only for training and service purposes

3DF

FP

GA

FP

GA

conf

ig.

Osc

illat

or

LVD

S R

x(2

Ch)

LVD

S R

x(2

Ch)

LVD

S R

x(2

Ch)

LVD

S R

x(2

Ch)

LVD

S T

x(2

Ch)

LVD

S T

x(2

Ch)

LVD

S T

x(2

Ch)

LVD

S T

x(2

Ch)

3.3V

2.5V

1.8V

1.26

V

LVD

S

LVD

S

FR

C24

0H

z(L

G11

20)

LVD

S R

x(2

Ch)

LVD

S T

x(2

Ch)

LVD

S T

x(2

Ch)

LVD

S T

x(2

Ch)

LVD

S T

x(2

Ch)

51P

LV

DS

LVD

S,1

2V,I

/F

Mai

n

51P

LV

DS

LVD

S

LVD

S

LVD

S

LVD

S

LVD

S

LVD

S

LVD

S

TCO

N24

0H

Z

min

i LV

DS

min

i LV

DS

240

Hz

FRC

+ 3

D F

orm

atte

r +

TC

ON

Mai

n B

oar

d I

/F

12V

Pow

erB

loc

k

IR E

mitt

er

P24

02

HW

op

tio

n

SP

I-F

lash

(2M

BIT

)D

DR

2 *

4(5

12M

BIT

)

DD

R2

* 2

(512

MB

IT)

SP

I-F

lash

EP

CS

16S

I8N

(2M

BIT

)

TCO

N24

0H

Z

EEP

RO

M

EEP

RO

M

Mod

ule

80P

min

i LV

DS

80P

min

i LV

DS

VC

OM

&

P-g

am

ma

I2C

(SC

L/S

DA

)

3D_S

YN

C_O

UT

3DF

FP

GA

FP

GA

conf

ig.

Osc

illat

or

LVD

S R

x(2

Ch)

LVD

S R

x(2

Ch)

LVD

S R

x(2

Ch)

LVD

S R

x(2

Ch)

LVD

S T

x(2

Ch)

LVD

S T

x(2

Ch)

LVD

S T

x(2

Ch)

LVD

S T

x(2

Ch)

3.3V

2.5V

1.8V

1.26

V

LVD

S

LVD

S

FR

C24

0H

z(L

G11

20)

LVD

S R

x(2

Ch)

LVD

S T

x(2

Ch)

LVD

S T

x(2

Ch)

LVD

S T

x(2

Ch)

LVD

S T

x(2

Ch)

51P

LV

DS

LVD

S,1

2V,I

/F

Mai

n

51P

LV

DS

LVD

S

LVD

S

LVD

S

LVD

S

LVD

S

LVD

S

LVD

S

TCO

N24

0H

Z

min

i LV

DS

min

i LV

DS

240

Hz

FRC

+ 3

D F

orm

atte

r +

TC

ON

Mai

n B

oar

d I

/F

12V

Pow

erB

loc

k

IR E

mitt

er

P24

02

HW

op

tio

n

SP

I-F

lash

(2M

BIT

)D

DR

2 *

4(5

12M

BIT

)

DD

R2

* 2

(512

MB

IT)

SP

I-F

lash

EP

CS

16S

I8N

(2M

BIT

)

TCO

N24

0H

Z

EEP

RO

M

EEP

RO

M

Mod

ule

80P

min

i LV

DS

80P

min

i LV

DS

VC

OM

&

P-g

am

ma

I2C

(SC

L/S

DA

)

3D_S

YN

C_O

UT

2. 3F BOARD

Page 19: LG 55LX9500 Chassis LD03R

- 19 - LGE Internal Use OnlyCopyright LG Electronics. Inc. All rights reserved.Only for training and service purposes

301

200

530

810

540

541

521

400

820

120

880

122

510

570

320

LV2

LV1

800

900

910

710

500

501

A2

A5

A9

A23

A10

A13

310

: Mod

ule

+T-

con

B/D

300

EXPLODED VIEW

Many electrical and mechanical parts in this chassis have special safety-related characteristics. Theseparts are identified by in the Schematic Diagram and EXPLODED VIEW. It is essential that these special safety parts should be replaced with the same components asrecommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.

IMPORTANT SAFETY NOTICE

Page 20: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2009.06.18

BCM3556 & NAND FLASH

BCM (EUROBBTV)

NAND_DATA[7]

CI_A[0]

CI_A[3]

CI_A[2]

NAND_DATA[6]

NAND_DATA[6]

NAND_DATA[2]

CI_A[12]

NAND_DATA[0]

NAND_DATA[4]

NAND_DATA[3]

NAND_DATA[3]

NAND_DATA[1]

NAND_DATA[2]

CI_A[8]

CI_A[5]

NAND_DATA[7]

CI_A[6]

NAND_DATA[5]

NAND_DATA[7]

NAND_DATA[0]

NAND_DATA[5]

NAND_DATA[1]

NAND_DATA[0]

CI_A[9]

CI_A[11]

NAND_DATA[6]

CI_A[13]

CI_A[7]

NAND_DATA[5]

CI_A[4]

NAND_DATA[2]

NAND_DATA[4]

NAND_DATA[4]

CI_A[10]

NAND_DATA[0-7]

CI_A[1]

NAND_DATA[1]

NAND_DATA[3]

R132 22

R12722

R117

33

R10372.7KOPT

R10032.7K

NAND_WEb

PWM_DIM

DSUB_DET

NAND_DATA[0-7]

R10072.7K

OPT

R10222

SC_RE2

NAND_CEb

R1012 100

MODEL_OPT_5

R1022

1K

DDR_512MB

MODEL_OPT_1

C1150.1uF

R1692.7K

C1140.1uF

NAND_REb

R133 22

SCL3_3.3V

R1023

1K

NON_GIP

R10012.7K

MODEL_OPT_0

R193

4.7K

FRC_RESET

NAND_ALE

CI_OUTCLK

MODEL_OPT_1

C1164700pF

SDA1_3.3V

MODEL_OPT_2

R140

22

A_DIM

R194

4.7K

R10082.7K

OPT

RGB_DDC_SCL

R10402.7KOPT

NAND_ALE

R10392.7K

EBI_WE

/CI_IREQ

C1030.1uF

CI_MOD_RESET

RF_SWITCH_CTL

MODEL_OPT_0

R109 100

NAND_CLE

+3.3V_NORMAL

C1678pFOPT

R10002.7K

MODEL_OPT_5

NAND_CEb

TUNER_RESET

R12222

ERROR_OUT

R1024 100

NAND_CLE

NAND_REb

R130 22

NAND_WEb

+3.3V_NORMAL

R10022.7KOPT

REAR_AV_DET

+3.3V_NORMAL

R1033 22

R1572.7K

OPT

CI_A[0-13]

SIDE_AV_DET

IF_AGC_SEL

EPHY_LINK

MODEL_OPT_4

R1045

4.7K

NAND_RBb

R10062.7KOPT

R136

4.7K

R1018

1K

NO_FRC

R10052.7K

R1011

1K

MINI_LVDS/NO LOCAL_D

FE_TS_VAL_ERR

+3.3V_NORMAL

SDA3_3.3V

R1019 100

/CI_CD2

R1013

1K

EXTERNEL FRC/T_CON FRC

+3.3V_NORMAL

R1015

1K

DDR_256MB

R1562.7K

+3.3V_NORMAL

NAND_DATA[0-7]

R108 100

R1582.7K

OPT

NAND_CLE

R1021

1K

HD

R110 100

SC_RE1

MODEL_OPT_2

R111 22

R10342.7K

+3.3V_NORMAL

R10042.7K

OPT

SCL1_3.3V

C1718pFOPT

IC102M24M01-HRMN6TP

3E2

2E1

4VSS

1NC

5SDA

6SCL

7WP

8VCC

MODEL_OPT_3

CI_5V_CTL

R134

2.7K

R191

2.7K

SCL0_3.3V

R1020

1K

FRC

+3.3V_NORMAL

EBI_CS

R1009

1K

GIP

RGB_DDC_SDA

+3.3V_NORMAL

EBI_CS

R1046 22

/CI_WAIT

NAND_DATA[0-7]

EBI_RW

R10352.7K

R10440

BCM_RX

EPHY_ACTIVITY

Q101KRC103S

E

B

C

R1017

1K

FHD

R10382.7K

R12922

MODEL_OPT_4

R1014

1K

LVDS/LOCAL_D

HP_DET

NAND_ALE

SDA0_3.3V

BCM_TX

FLASH_WP

LNA2_CTL/BOSTER_CTL

R10362.7KOPT

+3.3V_NORMAL

MODEL_OPT_3

R1010

1K

NO FRC/INTERNER FRC

R107 100

/CI_CD1

R11622

NAND_RBb

R1027

10K

SYS_RESETb

+3.3V_NORMAL

SOC_RESET

COMP1_DET

SDA2_3.3V

SCL2_3.3V

AUD_MASTER_CLK

SCART1_DET

L/R_SYNC

/RST_HUB

R1030 0

R10320

R1025

4.7K

C136 10uF10V

SDA3_3.3V

SCL3_3.3VR1026 22

R1028 22

DTV_ATV_SELECT

SIDE_COMP_DET

POWER_DETR10470

OPT

HDMI_HPD_4

HDMI_HPD_3

HDMI_HPD_2

HDMI_HPD_1

R1141KNON_LEX8

R1029 1K

R199 1K

R106 1K

5V_HDMI_1

5V_HDMI_2

5V_HDMI_3

5V_HDMI_4

R1048 100

R1050 100

R161 100 NON_LEX8

R104922

R105122

LOCAL DIMMING R187

1.2K

R180

1.2K

R183

1.2K

R176

1.2K

R184

1.2K

R177

1.2K

IC101NAND04GW3B2DN6E

NAND FLASH

26NC_17

27NC_18

28NC_19

29I/O0

30I/O1

31I/O2

32I/O3

33NC_20

34NC_21

35NC_22

36VSS_2

37VDD_2

38NC_23

39NC_24

40NC_25

41I/O4

42I/O5

43I/O6

44I/O7

45NC_26

46NC_27

47NC_28

48NC_29

17AL

3NC_3

6NC_6

16CL

15NC_10

14NC_9

13VSS_1

12VDD_1

11NC_8

10NC_7

9E

8R

7RB

4NC_4

5NC_5

25NC_16

24NC_15

23NC_14

2NC_2

22NC_13

21NC_12

1NC_1

20NC_11

19WP

18W

SIDE_COMP_DET

R160100

LG5111_RESET

R1920DC DC

DD DD

M_REMOTE_RX

M_REMOTE_TX

R103 0M_RFModule_RESET

LG5111_RESET

+12V

C1780.1uF50V

C1790.1uF50V

R104112KC17322uF16V

C180100pF50V

EMI

R105 56

R115 1.8K

R10524.7K

+3.3V_NORMAL

MODEL_OPT_6/CI_SEL

MODEL_OPT_6

R118

1K

OLED

R119

1K

NON_OLED

R1042 22

R1053 2.7K +3.3V_NORMAL

USB_PWRFLT3

HP_DET

5V_HDMI_4

HDMI_HPD_4

HP_DET

SIDE_AV_DET

SIDE_COMP_DET

/RST_HUB

WIRELESS_DL_TX

WIRELESS_DL_RX

BT_RESET

BT_RESET

M_REMOTE_RX

M_REMOTE_TX

IC100LGE3556CP (C0 3D PIP)

GPIO_00N26

GPIO_01L26

GPIO_02N25

GPIO_03L25

GPIO_04K27

GPIO_05K28

GPIO_06K24

GPIO_07K26

GPIO_08K25

GPIO_09AA27

GPIO_10AA28

GPIO_11AA26

GPIO_12L1

GPIO_13L3

GPIO_14L2

GPIO_15Y25

GPIO_16Y26

GPIO_17M27

GPIO_18AA25

GPIO_19R25

GPIO_20N28

GPIO_21N27

GPIO_22AH18

GPIO_23P23

GPIO_24M23

GPIO_25AD19

GPIO_26AE19

GPIO_27M4

GPIO_28M5

GPIO_29L23

GPIO_30Y28

GPIO_31Y27

GPIO_32G2

GPIO_33G3

GPIO_34G5

GPIO_35G6

GPIO_36G4

GPIO_37L24

GPIO_38P25

GPIO_39L5

GPIO_40K4

GPIO_41K1

GPIO_42L27

GPIO_43M26

GPIO_44N23

GPIO_45R28

GPIO_46R27

GPIO_47R26

GPIO_48P28

GPIO_49P27

GPIO_50K6

GPIO_51K5

GPIO_52P26

GPIO_53M3

GPIO_54M2

GPIO_55M1

GPIO_56L4

GPIO_57L6

SGPIO_00W27

SGPIO_01W28

SGPIO_02W26

SGPIO_03W25

SGPIO_04J2

SGPIO_05J1

SGPIO_06K3

SGPIO_07K2

EBI_ADDR3J23

EBI_ADDR4J24

EBI_ADDR2H25

EBI_ADDR1H24

EBI_ADDR0H23

EBI_ADDR5J25

EBI_ADDR6F26

EBI_ADDR8H28

EBI_ADDR9J26

EBI_ADDR13H27

EBI_ADDR12G26

EBI_ADDR11J27

EBI_ADDR10J28

EBI_ADDR7F27

EBI_TABG24

EBI_WE1BH26

EBI_CLK_ING27

EBI_CLK_OUTG28

EBI_RWBK23

EBI_CS0BG25

NAND_DATA0U24

NAND_DATA1T26

NAND_DATA2T27

NAND_DATA3U26

NAND_DATA4U27

NAND_DATA5V26

NAND_DATA6V27

NAND_DATA7V28

NAND_CS0BT24

NAND_ALER23

NAND_REBT23

NAND_CLET25

NAND_WEBR24

NAND_RBBU25

SF_MISOW24

SF_MOSIU23

SF_SCKV23

SF_CSBV24

R10630

E_TCK

R1061 0E_TMS

BT_RESET

E_TDI

R10620

R10640

E_TDO

MODEL_OPT_2

USB_PWRFLT3

R171

4.7K

R170

4.7K

MDS62110204

GAS1

MDS62110204

GAS2

MDS62110204

GAS5

MDS62110204

GAS9

MDS62110204

GAS4

MDS62110204

GAS7

MDS62110204

GAS8

MDS62110204

GAS3

OPT

MDS62110204

GAS6

OPT

1

Default Res. of all NAND pin is Pull-down

For CI

For CI

* I2C MAP

* NAND FLASH MEMORY 4Gbit (512M for BB)

MODEL OPTION

External Demod.

Open Drain

* I2C_0 :

* I2C_1 :

* I2C_2 :

* I2C_3 :

BB Add.

For CI

Boot Strap

RESET

A8’h

NAND_IO[0] : Flash Select (1)0 : Boot From Serial Flash1 : Boot From NAND Flash

NAND_IO[1] : NAND Block 0 Write (DNS)0 : Enable Block 0 Write1 : Disable Block 0 Write

NAND_IO[3:2] : NAND ECC (1, DNS)00 : No ECC01 : 1 ECC Bit10 : 4 ECC Bit11 : 8 ECC Bit

NAND_IO[4] : CPU Endian (0)0 : Little Endian1 : Big Endian

NAND_IO[6:5] : Xtal Bias Control (1, DNS)00 : 1.2mA (Fundmental Recommand)01 : 1.8mA10 : 2.4mA (3rd over tune Recommand)11 : 3.0mA

NAND_IO[7] : MIPS Frequency (DNS)0 : 405MHz1 : 378MHz

NAND_ALE : I2C Level (DNS)0 : 3.3V Switching1 : 5V Switching

NAND_CLE0 : Enable D2CDIFF AC (DNS)1 : Disabe D2CDIFF AC

NVRAM

EXT IRQGPIO_00, GPIO_01, GPIO_02,GPIO_11, GPIO_11, GPIO_39

IR_INT : GPIO_23IR1_IN : GPIO_25IR2_IN : GPIO_29IR_OUT : GPIO_26

PWM0 : GPIO_24PWM1 : GPIO_09

IR_IN

INTERRUPT PIN

INTERRUPT PIN

INTERRUPT PIN

IR_IN

SMD GASKET

15page:/TW_9910_RESET

43page:/BT_ON_OFF

15page:/CHB_RESET

17page : Motion Remocon

17page : Motion Remocon

17page : Motion Remocon

17page : Motion Remocon

FOR ESD 12V Pattern

URSA3 External

HIGH

LOW

HIGH

OLED

LOW

DDR-512M

MODEL_OPT_4

HIGH

MAIN_MINI_LVDS

HD

MAIN_LVDS

K1

NON_OLED

MODEL_OPT_3

MODEL_OPT_6

MODEL_OPT_4

L25

N28

MODEL_OPT_5

FRC

MODEL_OPT_0

MODEL_OPT_2 DDR-236M

HIGH

GIP

PIN NAME

PWIZ Pannel T-conwith LG FRC

MODEL_OPT_1 AA26

HIGH

R26

URSA3 Internal

LOW

NON_URSA3

LOW

K4

*MODEL_OPT_0 & MODEL_OPT_4 REFER TO THIS OPTION

NON-GIP

PIN NO.

LOW

K27

NO FRC

NON_FRC

MODEL_OPT_0

FHD

URSA3

MODEL_OPT_4

MODEL_OPT_3

MODEL_OPT_5

26page:USB_PWRON3

CHINA EU

For LEX8(ALEF)

For LEX8(ALEF)

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 21: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. BCM3556 AUD_IN/LVDS

2009.06.18BCM (EUROBBTV)

CI_OUTDATA[6]

CI_OUTDATA[7]

CI_OUTVALID

CI_OUTSTART

CI_OUTDATA[1]

CI_OUTDATA[2]

CI_OUTDATA[0]

CI_OUTDATA[3]

CI_OUTDATA[4]

CI_OUTDATA[5]

54MHz_XTAL_N

54MHz_XTAL_P

L202

BLM18PG121SN1D

C2130.01uF

A3.3V A2.5V

C219

0.1uF

C214

0.1uF

R220 560

A1.2V

C2150.1uF

C223

0.1uF

+3.3V_NORMAL

R201

1.5K

R200

1.5K

L200BLM18PG121SN1D

A2.5VC209

0.1uF

R2093.9K

C201100pF

R210120

A1.2V

C207

0.1uF

C203

0.1uF

C202

0.1uF

A3.3V

R218240 R2191K

C2220.1uF

A2.5V

C295

0.1uF

A2.5VA1.2V

C236

0.1uF

C239

0.1uF

A1.2V

C2012

0.1uF

54MHz_XTAL_P 002:I2

C251

0.1uF

54MHz_XTAL_N 002:I1

A2.5V

A1.2V

L203BLM18PG121SN1D

C2330.1uF

+3.3V_NORMAL

A2.5V

+3.3V_NORMAL

C2340.1uF

SYS_RESETb001:A6;001:B7

L204BLM18PG121SN1D

A1.2V

A1.2V

L207BLM18PG121SN1D

C237

0.1uF

R2221K

R2621K

R221

4.7K

L211BLM18PG121SN1D

LVDS_TX_0_DATA3_P013:F7;035:AK14

LVDS_TX_0_DATA0_P013:E7;035:AK11

LVDS_TX_1_DATA3_N013:E7;035:AK19

LVDS_TX_1_DATA1_P013:E7;035:AK16

LVDS_TX_0_DATA1_N013:E7;035:AK12

LVDS_TX_0_DATA1_P013:E7;035:AK11

LVDS_TX_1_CLK_P 013:E7;035:AK18

LVDS_TX_0_DATA2_N013:F7;035:AK12

LVDS_TX_1_CLK_N 013:E7;035:AK18

LVDS_TX_0_DATA4_P013:F7;035:AK14

LVDS_TX_1_DATA4_P013:E7;035:AK19

LVDS_TX_0_DATA2_P013:F7;035:AK12

LVDS_TX_1_DATA3_P013:E7;035:AK19

LVDS_TX_0_CLK_N 013:E7;035:AK13

LVDS_TX_0_DATA4_N013:F7;035:AK15

LVDS_TX_0_CLK_P 013:E7;035:AK13

LVDS_TX_1_DATA4_N013:E7;035:AK20

LVDS_TX_1_DATA1_N013:E7;035:AK17

LVDS_TX_0_DATA3_N013:F7;035:AK14

LVDS_TX_1_DATA0_N013:E7;035:AK16

LVDS_TX_1_DATA0_P013:E7;035:AK16

LVDS_TX_1_DATA2_P013:E7;035:AK17

LVDS_TX_1_DATA2_N013:E7;035:AK17

LVDS_TX_0_DATA0_N013:E7;035:AK11

SC1_LR_INCM002:J7

REAR_AV_LR_INCM002:J6

R233 51

R231 51NON_LEX8

R230 51

R234 51

R229 51

R232 51

NON_LEX8

COMP1_LR_INCM002:J6

SC1_L_IN041:B5

R228 51NON_LEX8

PC_LR_INCM002:J7

PC_R_IN009:I3

SC1_R_IN041:B5

PC_L_IN009:I3

R215 51NON_LEX8

C238

0.1uF

P200

TJC2508-4A

1

2

3

4

A1.2V

R240

390OPT

R243

604

L208

1008LS-272XJLC

C257

33pF

R212

22

R21122

C229

12pF

C230

12pF

X903

54MHz

21

3

R245

34

NON_LEX8

R251

34

COMP1_VID_INCM

TU_CVBS_INCM003:A3

R257

5.1

R256

5.1

B_VID_INCM003:A5

R258

5.1

R259

5.1

R252

5.1

C2016 0.1uF

C2015 0.1uF

C258 0.1uF

R250

34

C262 0.1uF

NON_LEX8

R_VID_INCM003:A5

R248

34

R244

34

REAR_AV_LR_INCM

002:C6

C264 0.1uF

R246

34

R247

34

C261 0.1uF

SIDE_AV_LR_INCM002:C6

C2019 0.1uF

COMP1_LR_INCM

002:C6

G_VID_INCM003:A5

PC_LR_INCM002:C6

REAR_AV_CVBS_INCM003:A3

C20140.15uF

NON_LEX8

C20240.15uF

C2650.15uF

NON_LEX8

C20220.15uF

C2690.15uF

EPHY_TDNEPHY_TDP

A2.5V A1.2VEPHY_RDP

C2440.1uF16V

L210

BLM18PG121SN1D

C247

0.1uF

C2020

0.1uF

EPHY_RDN

L209BLM18PG121SN1D

L212

BLM18PG121SN1D

CI_OUTDATA[0-7],CI_OUTSTART,CI_OUTVALID045:V14

CI_A[14]

SC1_CVBS_INCM 003:A3C2011 0.1uF

R260

34

SIDE_AV_CVBS_INCM 003:A3

R261

34

NON_LEX8

C2023 0.1uF

NON_LEX8

FE_TS_DATA_CLKFE_TS_SERIAL

FE_TS_SYNC

TU_SIF_INCM 003:A3

SC1_LR_INCM002:C6

SC1_RGB_INCM003:A4

R2491K

R204 51

R214 51

COMP1_L_IN

COMP1_R_IN

DTV/MNT_V_OUT

REAR_AV_R_IN041:B5

REAR_AV_L_IN041:B5

SIDE_AV_LR_INCM002:J6

SIDE_AV_L_IN041:B5

SIDE_AV_R_IN041:B5

C212

4.7uF

C2028

4.7uF

C208

4.7uF

C20264.7uF

C2021

4.7uF

C2018

4.7uF

C217

10uF

C228

10uF

OPT

C242

4.7uF

C2013

4.7uF

C2354.7uF

C241

4.7uF

C240

4.7uF

C23110uF

C270

0.47uF

C271

0.47uF

NON_LEX8

C2025

0.47uFNON_LEX8

C2010

0.47uF

C2017

0.47uF

TP4021

TP4022

TP4023

R236 0

R237 0

R224

2.7K

OPTR225

2.7K

OPT

R227

2.7K

R226

2.7K

C224 0.015uFNON_LEX8

C226 0.015uF

C210 0.015uF

C206 0.015uF

C232 0.015uFNON_LEX8

C220 0.015uF

C225 0.015uF

NON_LEX8

C221 0.015uF

C211 0.015uFNON_LEX8

C227 0.015uF

C298

0.047uF

C279

0.047uF

C277

0.047uF

C253

0.047uF

C256

0.047uF

C254

0.047uF

C2027

0.047uF

C296

0.047uF

C299

0.047uF

C252

0.047uF

R264

0

R265

0

R238

75

1%

SIDE_AV_R_IN

SIDE_AV_L_IN

COMP1_L_IN

COMP1_R_IN

COMP1_L_IN

COMP1_R_IN

IC100LGE3556CP (C0 3D PIP)

PKT0_CLKD23

PKT0_DATAC24

PKT0_SYNCB26

RMX0_CLKA25

RMX0_DATAB25

RMX0_SYNCA26

POD2CHIP_MCLKIG23

POD2CHIP_MDI0D25

POD2CHIP_MDI1D24

POD2CHIP_MDI2C25

POD2CHIP_MDI3E27

POD2CHIP_MDI4E26

POD2CHIP_MDI5D28

POD2CHIP_MDI6D27

POD2CHIP_MDI7D26

POD2CHIP_MISTRTE23

POD2CHIP_MIVALE24

CHIP2POD_MCLKOF25

CHIP2POD_MDO0C27

CHIP2POD_MDO1C26

CHIP2POD_MDO2B28

CHIP2POD_MDO3B27

CHIP2POD_MDO4A27

CHIP2POD_MDO5F24

CHIP2POD_MDO6F23

CHIP2POD_MDO7E25

CHIP2POD_MOSTRTC28

CHIP2POD_MOVALA28

VDAC_AVDD2P5AC18

VDAC_AVDD1P2AF20

VDAC_AVDD3P3_1AG20

VDAC_AVDD3P3_2AG21

VDAC_AVSS_1AF19

VDAC_AVSS_2AD20

VDAC_AVSS_3AE20

VDAC_RBIASAH22

VDAC_1AH20

VDAC_2AG19

VDAC_VREGAH21

BSC_S_SCLM25

BSC_S_SDAM24

USB_AVSS_1R6

USB_AVSS_2T6

USB_AVSS_3R7

USB_AVSS_4T7

USB_AVSS_5T8

USB_AVDD1P2R3

USB_AVDD1P2PLLU3

USB_AVDD2P5T4

USB_AVDD2P5REFT3

USB_AVDD3P3R4

USB_RREFU4

USB_DM1V1

USB_DP1V2

USB_DM2U1

USB_DP2U2

USB_MONCDRT5

USB_MONPLLR5

USB_PWRFLT_1R1

USB_PWRFLT_2R2

USB_PWRON_1T2

USB_PWRON_2T1

EPHY_VREFP6

EPHY_RDACP5

EPHY_RDNP3

EPHY_RDPP2

EPHY_TDNN3

EPHY_TDPN2

EPHY_AVDD1P2P1

EPHY_AVDD2P5P4

EPHY_PLL_VDD1P2N4

EPHY_AGND_1N1

EPHY_AGND_2N5

EPHY_AGND_3P7

AUDMX_LEFT1AE6

AUDMX_RIGHT1AD7

AUDMX_INCM1AF6

AUDMX_LEFT2AH4

AUDMX_RIGHT2AG5

AUDMX_INCM2AG4

AUDMX_LEFT3AG6

AUDMX_RIGHT3AF7

AUDMX_INCM3AE7

AUDMX_LEFT4AH5

AUDMX_RIGHT4AG7

AUDMX_INCM4AH6

AUDMX_LEFT5AD8

AUDMX_RIGHT5AF8

AUDMX_INCM5AE8

AUDMX_LEFT6AH7

AUDMX_RIGHT6AH8

AUDMX_INCM6AG8

AUDMX_AVSS_1AF5

AUDMX_AVSS_2AB9

AUDMX_AVSS_3AA10

AUDMX_AVSS_4AB10

AUDMX_AVSS_5AA11

AUDMX_AVSS_6AB11

AUDMX_LDO_CAPAC8

AUDMX_AVDD2P5AE5

LVDS_TX_0_DATA0_PB4

LVDS_TX_0_DATA0_NA4

LVDS_TX_0_DATA1_PC6

LVDS_TX_0_DATA1_NB6

LVDS_TX_0_DATA2_PB3

LVDS_TX_0_DATA2_NA3

LVDS_TX_0_DATA3_PA1

LVDS_TX_0_DATA3_NA2

LVDS_TX_0_DATA4_PD5

LVDS_TX_0_DATA4_ND6

LVDS_TX_0_CLK_PC5

LVDS_TX_0_CLK_NB5

LVDS_TX_1_DATA0_PB1

LVDS_TX_1_DATA0_NB2

LVDS_TX_1_DATA1_PC2

LVDS_TX_1_DATA1_NC3

LVDS_TX_1_DATA2_PD1

LVDS_TX_1_DATA2_ND2

LVDS_TX_1_DATA3_PE1

LVDS_TX_1_DATA3_NE2

LVDS_TX_1_DATA4_PE3

LVDS_TX_1_DATA4_NE4

LVDS_TX_1_CLK_PD3

LVDS_TX_1_CLK_ND4

LVDS_PLL_VREGF5

LVDS_TX_AVDDC1P2F1

LVDS_TX_AVDD2P5_1F4

LVDS_TX_AVDD2P5_2F2

LVDS_TX_AVSS_1C1

LVDS_TX_AVSS_2F3

LVDS_TX_AVSS_3C4

LVDS_TX_AVSS_4A5

LVDS_TX_AVSS_5E5

LVDS_TX_AVSS_6E6

LVDS_TX_AVSS_7D7

LVDS_TX_AVSS_8E7

LVDS_TX_AVSS_9F7

LVDS_TX_AVSS_10G7

LVDS_TX_AVSS_11H7

CLK54_AVDD1P2AD27

CLK54_AVDD2P5AD28

CLK54_AVSSAD26

CLK54_XTAL_NAC26

CLK54_XTAL_PAC27

CLK54_MONITORAE25

PM_OVERRIDEY23

VCXO_AGND_1AA23

VCXO_AGND_2AB24

VCXO_AGND_3AC24

VCXO_AVDD1P2AF25

VCXO_PLL_AUDIO_TESTOUTAF24

RESET_OUTBP24

RESETBF6

NMIBN24

TMODE_0J5

TMODE_1J4

TMODE_2J6

TMODE_3J3

SPI_S_MISOV25

POR_OTP_VDD2P5AH3

POR_VDD1P2AB8

EJTAG_TCKH4

EJTAG_TDIH3

EJTAG_TDOH2

EJTAG_TMSH1

EJTAG_TRSTBG1

EJTAG_CE0H6

EJTAG_CE1H5

PLL_MAIN_AVDD1P2AB26

PLL_MAIN_AGNDAC25

PLL_MAIN_MIPS_EREF_TESTOUTAB27

PLL_RAP_AVD_TESTOUTM6

PLL_RAP_AVD_AVDD1P2N6

PLL_RAP_AVD_AGNDN7

BYP_CPU_CLKAA24

BYP_DS_CLKY24

BYP_SYS216_CLKAE24

BYP_SYS175_CLKAD25

SIDE_USB_DM

SIDE_USB_DP

R235

2.7K

R266

2.7K

D3.3V

C279-*10.047uF350V

47nF_X7T

C232-*10.015uF50V

15nF_U2J

C225-*10.015uF50V

15nF_U2J

C2027-*10.047uF350V

47nF_X7T

C226-*10.015uF50V

15nF_U2J

C254-*10.047uF350V

47nF_X7T

C298-*10.047uF350V

47nF_X7T

C253-*10.047uF350V

47nF_X7T

C206-*10.015uF50V

15nF_U2J

C210-*10.015uF50V

15nF_U2J

C224-*10.015uF50V

15nF_U2J

C252-*10.047uF350V

47nF_X7T

C296-*10.047uF350V

47nF_X7T

C256-*10.047uF350V

47nF_X7T

C221-*10.015uF50V

15nF_U2J

C299-*10.047uF350V

47nF_X7T

C211-*10.015uF50V

15nF_U2J

C227-*10.015uF50V

15nF_U2J

C220-*10.015uF50V

15nF_U2J

C277-*10.047uF350V

47nF_X7T

2

Route INCM between associatedleft and right signals of same channel

The INCM trace ends at thesame point where the connectorground connects to the board ground(thru-hole connector pin).

Place test points, resistorsnear audio connector.Connect the other side ofthe resistor to GND as closeas possible to the groundconnection of the associatedaudio connector.

54MHz X-TAL

R220 : BCM recommened resistor 562 ohm

BROAD BAND STUDIO

When usding FUNDMENTAl then series R = 0 ohm and CL = 8 pF

When usding Dip-type X-tal then series R = 22 ohm and CL = 12 pF

VIDEO INCM

PLACE NEAR BCM CHIP

AUDIO INCMPLACE NEAR BCM CHIP

PLACE NEAR Jacks

Route Between SC2_L_IN & SC2_R_IN

Route Between AV1_L_IN & AV1_R_IN

Route Between COMP1_L_IN & COMP1_R_IN

Route Between SC1_L_IN & SC1_R_IN

Route Between PC_L_IN & PC_R_IN

Near J1501

Near J1600

Near J1603

Near J1500

Near J1602

Near Q1705

Near J1500

Near J1603

Near P1600

Near Q1704

Near J1501

Near J1500

Route Along With TUNER_SIF_IF_N

Run Along TUNER_CVBS_IF_P Trace

Run Along SC1_R,SC_G,SC_B Trace

Run Along COMP_Y_IN,COMP_Pr_IN,COMP_Pb_IN Trace

Run Along DSUB_R Trace

Run Along DSUB_G Trace

Run Along DSUB_B Trace

Run Along SC1_CVBS_IN Trace

Run Along SC2_CVBS_IN Trace

TP is Necessory

For LEX8(ALEF)

AUDIO IN CAP Replacement of MLCC

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 22: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2009.06.18

BCM3556 VIDEO IN

EUROBBTV

B_VID_INCM

A2.5V

L105

BLM18PG121SN1D

A2.5V

A3.3V

R1280

C125 0.1uF

C133 0.1uF

L103

BLM18PG121SN1D

A1.2V

L107

BLM18PG121SN1D

R13710K

C105

OPT

L110

BLM18PG121SN1D

C1560.1uF

A1.2V

DSUB_B

RGB_VSYNC

C130 0.1uF

A1.2V

R_VID_INCM

C1120.1uF

SC1_RGB_INCM

C1550.1uF

C1540.1uF

L102BLM18PG121SN1D

A2.5V

COMP1_VID_INCM

C110 0.1uF

A1.2V

G_VID_INCM

C134 0.1uF

C1440.1uF

C131 0.1uF

D3.3V

A1.2V

L106BLM18PG121SN1D

C1600.1uF

C1190.1uF

DSUB_G

R310

10K

C1110.1uF

C104

OPT

C1500.1uF

C1570.1uF

C1130.1uF

C124 0.1uF

C1510.01uF

C1171000pF

C1610.1uF

C1581000pF

C129 0.1uF

A2.5V

L108BLM18PG121SN1D

C1490.01uF

A1.2V

RGB_HSYNC

SPDIF_OUT

C1530.1uF

C132 0.1uF

C135 0.1uF

C127 0.1uF

R153499

OPT

C1520.01uF

R152499

C1201000pF

C1470.01uF

C1230.01uF

C1591000pF

C1060.1uF

A2.5V

L109

BLM18PG121SN1D

C128 0.1uF

R139

12K

A2.5V

A3.3V

C1480.01uF

L104

BLM18PG121SN1D

C1180.01uF

DSUB_R

A2.5V

C1210.1uF

+5V_NORMAL

R2037 10K

OPT

R2038

10K

10K

R2039

C30060.1uF16V

HDMI_SCL

HDMI_SDA

R3070

R3080

R20361K

R309 10K

R3055240O

PT

A2.5V

R402010K

R4021

12KC4020

0.1uF

R3056

120

OPT

SC1_FB

SC1_ID

SC1_R

SC1_B

SC1_G

SIDE_AV_CVBS_INCM

SC1_CVBS_INCM

SC1_CVBS_IN

TU_CVBS_INCMREAR_AV_CVBS_INCM

C100 0.1uF

SCART1_Rout_P

SCART1_Lout_N

SCART1_Rout_N

SCART1_Lout_P

TU_SIF_INCM

TU_SIF

TU_CVBS

HP_LOUT_N

HP_LOUT_P

HP_ROUT_P

HP_ROUT_N

D3.3V

C357

10uF10V

C2670.01uF

D1.2V

C3200.1uF

16V

C3190.1uF

16V

C2840.01uF

C28633uF

D1.8V

C3560.1uF

16V

C3180.1uF

16V

C2760.1uF

C2430.1uF

C2930.01uF

C3770.01uF

C3040.1uF

16V

D1.2V

C3630.1uF

16V

C3780.1uF

C20060.01uF

C20030.1uF

D1.8V

C2160.1uF C275

0.1uF

C3740.01uF

C2940.1uF C274

0.1uF

C2551000pF

C3820.01uF

C3480.1uF

16V

C2890.1uF

C3700.1uF

C2591000pF

C200433uF

C2921000pF

C2460.01uFC250

1000pF

D1.8V

C2811000pF

C2821000pF

C3731000pF

D3.3V

C2900.01uF

C3750.1uF

C2720.1uF

C2481000pF

R20520

C3640.1uF

16V

C3710.01uF

D1.2V

C3660.1uF

C3650.1uF

16V

A3.3V

D1.8V

C3831000pF

C20050.01uF

C2881000pF

C2681000pF

C2850.01uF

C2831000pF

D3.3V

C3810.1uF

COMP1_Pb

COMP1_Pr

COMP1_Y

AUD_SCK

AUD_LRCK

AUD_LRCH

REAR_AV_CVBS

SIDE_AV_CVBS

C1224.7uF

C1724.7uF

C1404.7uF

C1454.7uF

C16410uF

C16210uF

C16510uF

C16610uF

C16310uF

C38010uF

C37910uF

C29110uF

C2634.7uF

C2454.7uF

C2804.7uF

C2784.7uF

C2974.7uF

C2664.7uF

C3694.7uF

C3764.7uFC249

4.7uF

R142 OPT

R313

75

1%

NON_EU

R315

75

1%

NON_EU

R131

75

1%

R312

75

1%

R2114

0

C174 0.1uF

C175 0.1uF

C176 0.1uF

SIDE_COMP_Pb

SIDE_COMP_Pr

SIDE_COMP_INCM

SIDE_COMP_Y

R166

75

1%

C177

OPT

R167

75

1%

R2113

12R2115

12

R143 62

R100 62

R135

75

1%

OPT

C17047pF

C169

47pF

C10147pF

A3.3V+3.3V_NORMAL

L112CIC21J501NE

C20070.1uF16V

+1.8V_HDMI+1.8V_AMP

C20080.1uF16V

L111BLM18PG121SN1D

HDMI_RX0+

HDMI_RX0-

HDMI_RX2+

HDMI_RX2-

HDMI_RX1-

HDMI_RX1+

HDMI_CLK-

HDMI_CLK+

SIDE_COMP_Y

SIDE_COMP_Pr

SIDE_COMP_Pb

SIDE_COMP_INCM

TU_IF_AGC_2

TU_IF_P_1

TU_IF_P_1TU_IF_N_1

TU_IF_AGC_1

TU_IF_N_1

TU_IF_AGC_2

TU_IF_AGC_1

C1464.7uF

R2035

0

R21170

R21160

OPT

C287100uF

C38433uF10V

R2112

181%

EU R141 1% EU75

R2112-*1

125%

NON_EUR141-*1

5%

NON_EU

62

R19610

1%

R195 10

1%

R165

82

1%

R12082

1%

R138 0 EU

R138-*1 10

1%NON_EU

R135-*182 1%

NON_EU

SIDE_AV_CVBS

HP_ROUT_P

HP_LOUT_N

HP_LOUT_P

HP_ROUT_N

IC100LGE3556CP (C0 3D PIP)

DVSS_1AD5

DVSS_2AD6

DVSS_3J7

DVSS_4K7

DVSS_5L7

DVSS_6M7

DVSS_7AB7

DVSS_8AC7

DVSS_9G8

DVSS_10D9

DVSS_11AA9

DVSS_12G10

DVSS_13A11

DVSS_14L11

DVSS_15M11

DVSS_16N11

DVSS_17P11

DVSS_18R11

DVSS_19T11

DVSS_20U11

DVSS_21V11

DVSS_22D12

DVSS_23G12

DVSS_24L12

DVSS_25M12

DVSS_26N12

DVSS_27P12

DVSS_28R12

DVSS_29T12

DVSS_30U12

DVSS_31V12

DVSS_32L13

DVSS_33M13

DVSS_34N13

DVSS_35P13

DVSS_36R13

DVSS_37T13

DVSS_38U13

DVSS_39V13

DVSS_40G14

DVSS_41L14

DVSS_42M14

DVSS_43N14

DVSS_44P14

DVSS_45R14

DVSS_46T14

DVSS_47U14

DVSS_48V14

DVSS_49L15

DVSS_50M15

DVSS_51N15

DVSS_52P15

DVSS_53R15

DVSS_54T15

DVSS_55U15

DVSS_56V15

DVSS_57A16

DVSS_58G16

DVSS_59L16

DVSS_60M16

DVSS_61N16

DVSS_62P16

DVSS_63R16

DVSS_64T16

DVSS_65U16

DVSS_66V16

DVSS_67AA16

DVSS_68D17

DVSS_69L17

DVSS_70M17

DVSS_71N17

DVSS_72P17

DVSS_73R17

DVSS_74T17

DVSS_75U17

DVSS_76V17

DVSS_77AA17

DVSS_78AC19

DVSS_79G18

DVSS_80L18

DVSS_81M18

DVSS_82N18

DVSS_83P18

DVSS_84R18

DVSS_85T18

DVSS_86U18

DVSS_87V18

DVSS_88D20

DVSS_89G20

DVSS_90H20

DVSS_91A21

DVSS_92E21

DVSS_93F21

DVSS_94G21

DVSS_95E22

DVSS_96F22

DVSS_97G22

DVSS_98H22

DVSS_99J22

DVSS_100K22

DVSS_101L22

DVSS_102M22

DVSS_103N22

DVSS_104P22

DVSS_105R22

DVSS_106T22

DVSS_107U22

DVSS_108V22

DVSS_109W22

DVSS_110Y22

DVSS_111AA22

DVSS_112W23

DVSS_113AB23

DVSS_114F28

DVSS_115M28

DVSS_116T28

DVSS_117AC28

IC100LGE3556CP (C0 3D PIP)

DS_AGCI_CTLAG28

DS_AGCT_CTLAH28

EDSAFE_AVSS_1AA21

EDSAFE_AVSS_2AB22

EDSAFE_AVSS_3AF26

EDSAFE_AVSS_4AF27

EDSAFE_AVSS_5AF28

EDSAFE_AVDD2P5AG27

EDSAFE_DVDD1P2AE26

EDSAFE_IF_NAE28

EDSAFE_IF_PAE27

PLL_DS_AGNDAD24

PLL_DS_AVDD1P2AB19

PLL_DS_TESTOUTAB25

SD_V5_AVDD1P2AB18

SD_V5_AVDD2P5AC17

SD_V5_AVSSAB17

SD_V1_AVDD1P2AD14

SD_V1_AVDD2P5AD16

SD_V1_AVSS_1AB15

SD_V1_AVSS_2AC15

SD_V2_AVDD1P2AD13

SD_V2_AVDD2P5AE13

SD_V2_AVSS_1AC13

SD_V2_AVSS_2AB14

SD_V2_AVSS_3AC14

SD_V3_AVDD1P2AC12

SD_V3_AVDD2P5AD12

SD_V3_AVSS_1AB13

SD_V3_AVSS_2AA14

SD_V4_AVDD1P2AC11

SD_V4_AVDD2P5AD11

SD_V4_AVSSAB12

SD_RAD10

SD_INCM_RAC10

SD_GAE9

SD_INCM_GAF9

SD_BAH9

SD_INCM_BAG9

SD_Y1AG15

SD_PR1AE15

SD_PB1AF15

SD_INCM_COMP1AH15

SD_Y2AG16

SD_PR2AF16

SD_PB2AH17

SD_INCM_COMP2AH16

SD_Y3AG14

SD_PR3AE14

SD_PB3AF14

SD_INCM_COMP3AH14

SD_L1AH10

SD_C1AG10

SD_INCM_LC1AE10

SD_L2AE11

SD_C2AF11

SD_INCM_LC2AH11

SD_L3AH13

SD_C3AE12

SD_INCM_LC3AF12

SD_CVBS1AD9

SD_CVBS2AG11

SD_CVBS3AG12

SD_CVBS4AF13

SD_INCM_CVBS1AC9

SD_INCM_CVBS2AF10

SD_INCM_CVBS3AH12

SD_INCM_CVBS4AG13

SD_SIF1AF17

SD_INCM_SIF1AG17

SD_FBAD15

SD_FSAE16

SD_FS2AE17

PLL_VAFE_AVDD1P2AB16

PLL_VAFE_AVSSAA15

PLL_VAFE_TESTOUTAC16

RGB_HSYNCAG3

RGB_VSYNCAF4

I2S_CLK_INAE18

I2S_CLK_OUTAF18

I2S_DATA_INAD17

I2S_DATA_OUTAH19

I2S_LR_INAD18

I2S_LR_OUTAG18

AUD_LEFT0_NAG26

AUD_LEFT0_PAH26

AUD_AVDD2P5_0AF23

AUD_AVSS_0_1AA20

AUD_AVSS_0_2AB21

AUD_AVSS_0_3AC22

AUD_AVSS_0_4AC23

AUD_AVSS_0_5AD23

AUD_RIGHT0_NAH25

AUD_RIGHT0_PAG25

AUD_LEFT1_NAH23

AUD_LEFT1_PAG23

AUD_RIGHT1_NAG24

AUD_RIGHT1_PAH24

AUD_AVDD2P5_1AE22

AUD_AVSS_1_1AB20

AUD_AVSS_1_2AC21

AUD_AVSS_1_3AE23

AUD_LEFT2_NAF21

AUD_LEFT2_PAE21

AUD_RIGHT2_NAF22

AUD_RIGHT2_PAG22

AUD_AVDD2P5_2AD21

AUD_AVSS_2_1AC20

AUD_AVSS_2_2AD22

AUD_SPDIFAH2

SPDIF_AVDD2P5AC6

SPDIF_AVSSAE4

SPDIF_IN_NAF3

SPDIF_IN_PAH1

HDMI_RX_0_CEC_DATAG1

HDMI_RX_0_HTPLG_INAA6

HDMI_RX_0_HTPLG_OUTAA5

HDMI_RX_0_DDC_SCLAB3

HDMI_RX_0_DDC_SDAY6

HDMI_RX_0_RESREFAC4

HDMI_RX_0_CLK_NAC1

HDMI_RX_0_CLK_PAC2

HDMI_RX_0_DATA0_NAD1

HDMI_RX_0_DATA0_PAD2

HDMI_RX_0_DATA1_NAE1

HDMI_RX_0_DATA1_PAE2

HDMI_RX_0_DATA2_NAF1

HDMI_RX_0_DATA2_PAF2

HDMI_RX_0_VDD3P3AD3

HDMI_RX_0_VDD1P2AE3

HDMI_RX_0_VDD2P5AC3

HDMI_RX_0_AVSS_1AD4

HDMI_RX_0_AVSS_2AB5

HDMI_RX_0_AVSS_3AB6

HDMI_RX_0_AVSS_4AG2

HDMI_RX_0_AVSS_5AB4

HDMI_RX_0_AVSS_6AA7

HDMI_RX_0_PLL_AVSSY8

HDMI_RX_0_PLL_DVDD1P2AC5

HDMI_RX_0_PLL_DVSSW8

HDMI_RX_1_CEC_DATAA3

HDMI_RX_1_HTPLG_INV4

HDMI_RX_1_HTPLG_OUTU6

HDMI_RX_1_DDC_SCLV5

HDMI_RX_1_DDC_SDAV3

HDMI_RX_1_RESREFW4

HDMI_RX_1_CLK_NW2

HDMI_RX_1_CLK_PW3

HDMI_RX_1_DATA0_NY1

HDMI_RX_1_DATA0_P Y2

HDMI_RX_1_DATA1_NAA2

HDMI_RX_1_DATA1_P AA1

HDMI_RX_1_DATA2_NAB2

HDMI_RX_1_DATA2_PAB1

HDMI_RX_1_VDD3P3Y3

HDMI_RX_1_VDD1P2Y4

HDMI_RX_1_VDD2P5W5

HDMI_RX_1_AVSS_1W1

HDMI_RX_1_AVSS_2U5

HDMI_RX_1_AVSS_3W6

HDMI_RX_1_AVSS_4U7

HDMI_RX_1_AVSS_5V7

HDMI_RX_1_AVSS_6W7

HDMI_RX_1_AVSS_7U8

HDMI_RX_1_AVSS_8V8

HDMI_RX_1_AVSS_9Y5

HDMI_RX_1_PLL_AVSSV6

HDMI_RX_1_PLL_DVDD1P2AA4

HDMI_RX_1_PLL_DVSSY7

IC100LGE3556CP (C0 3D PIP)

VDDC_1H8

VDDC_2J8

VDDC_3K8

VDDC_4L8

VDDC_5M8

VDDC_6N8

VDDC_7P8

VDDC_8R8

VDDC_9AA8

VDDC_10H9

VDDC_11H10

VDDC_12H11

VDDC_13H12

VDDC_14H13

VDDC_15H14

VDDC_16H15

VDDC_17H16

VDDC_18H17

VDDC_19H18

VDDC_20H19

VDDC_21H21

VDDC_22J21

VDDC_23K21

VDDC_24L21

VDDC_25M21

VDDC_26N21

VDDC_27P21

VDDC_28R21

VDDC_29T21

VDDC_30U21

VDDC_31V21

VDDC_32W21

VDDC_33Y21

AGC_VDDOAH27

VDDO_1AA12

VDDO_2AA13

VDDO_3AA18

VDDO_4AA19

VDDO_5E28

VDDO_6L28

VDDO_7U28

VDDO_8AB28

DDRV_1A9

DDRV_2G9

DDRV_3G11

DDRV_4G13

DDRV_5A14

DDRV_6G15

DDRV_7G17

DDRV_8A19

DDRV_9G19

3

CONNECT NEAR BCM CHIP

CVBS

COMPONENT

DSUB

SIDE COMPONENT

Place here for common circuit with ATSC

BT_LOUT_N

BT_LOUT_P

BT_ROUT_N

BT_ROUT_P

26page : TUNER(HALF NIM)

SC1_RGB(EU)

ONLY USE NON_EUFOR COMP 1

FOR ESD

FOR ESD

For LEX8(ALEF)

For LEX8(ALEF)

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 23: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. DDR Memory

BCM (EUROBBTV) 2009.06.18

DDR01_A[12]

DDR01_A[0]

DDR01_A[8]

DDR0_A[6]

DDR1_DQ[15]

DDR01_A[1]

DDR1_DQ[7]

DDR01_A[2]

DDR01_A[2]

DDR01_A[9]

DDR01_A[1]

DDR1_DQ[0]

DDR1_DQ[5]

DDR0_DQ[7]

DDR1_DQ[11]

DDR1_DQ[8]

DDR01_A[10]

DDR0_DQ[6]

DDR1_A[5]

DDR0_DQ[9]

DDR01_A[12]

DDR1_DQ[7]

DDR01_A[3]

DDR1_DQ[15]

DDR0_A[6]

DDR1_DQ[9]

DDR1_A[5]

DDR0_DQ[5]

DDR01_A[7]

DDR0_DQ[10]

DDR01_A[10]

DDR1_DQ[8]

DDR01_A[11]

DDR1_DQ[4]

DDR0_DQ[11]

DDR0_A[4]

DDR1_DQ[0]

DDR1_A[5]

DDR0_DQ[4]

DDR01_A[7]

DDR0_A[5]

DDR01_A[1]

DDR0_DQ[1]

DDR0_DQ[2]

DDR1_DQ[14]

DDR01_A[7]

DDR01_A[8]

DDR01_A[0]

DDR01_A[2]

DDR0_A[5]

DDR1_A[4]

DDR01_A[3]

DDR0_A[6]

DDR0_A[6]

DDR1_DQ[13]

DDR01_A[13]

DDR01_A[10]

DDR1_A[6]

DDR1_A[4]

DDR01_A[11]

DDR0_DQ[5]

DDR01_A[3]

DDR01_A[9]

DDR0_DQ[7]

DDR01_A[0]

DDR1_A[6]

DDR0_DQ[10]

DDR01_A[2]

DDR1_DQ[5]

DDR01_A[8]

DDR0_DQ[4]

DDR01_A[12]

DDR01_A[1]

DDR0_DQ[14]

DDR01_A[12]

DDR01_A[9]

DDR01_A[9]

DDR0_DQ[14]

DDR01_A[3]

DDR01_A[13]

DDR01_A[12]

DDR0_DQ[13]

DDR01_A[7]

DDR0_DQ[11]

DDR01_A[10]

DDR1_DQ[10]

DDR01_A[9]

DDR01_A[10]

DDR1_DQ[12]

DDR0_A[5]

DDR0_DQ[2]

DDR01_A[7]

DDR0_DQ[3]

DDR1_DQ[4]

DDR01_A[11]

DDR1_DQ[2]

DDR1_DQ[13]

DDR1_A[4]

DDR01_A[8]

DDR0_DQ[0]

DDR1_DQ[1]

DDR01_A[0]

DDR01_A[11]

DDR01_A[11]

DDR01_A[0]

DDR0_A[4]

DDR01_A[10]

DDR01_A[12]

DDR1_A[6]

DDR01_A[11]

DDR0_A[4]

DDR01_A[2]

DDR01_A[13]

DDR01_A[0]

DDR1_DQ[10]

DDR1_DQ[14]

DDR0_DQ[9]

DDR1_DQ[1]

DDR01_A[3]

DDR1_A[6]

DDR0_A[4]

DDR0_DQ[15]

DDR01_A[8]

DDR01_A[10]

DDR01_A[11]

DDR01_A[1]

DDR0_DQ[15]

DDR1_DQ[12]

DDR01_A[13]

DDR0_DQ[12]

DDR1_DQ[3]

DDR0_DQ[1]DDR01_A[8]

DDR0_DQ[8]

DDR1_DQ[11]

DDR0_DQ[12]

DDR01_A[7]

DDR01_A[13]

DDR01_A[7]

DDR0_DQ[0]

DDR0_DQ[8]

DDR0_DQ[13]

DDR01_A[13]

DDR1_DQ[2]

DDR1_DQ[9]

DDR1_DQ[6]

DDR01_A[1]

DDR1_A[5]

DDR01_A[13]

DDR0_DQ[3]

DDR01_A[2]

DDR01_A[2]

DDR01_A[0]

DDR1_DQ[3]

DDR01_A[12]

DDR0_DQ[6]

DDR01_A[9]

DDR1_DQ[6]

DDR01_A[9]

DDR01_A[3]

DDR01_A[8]

DDR01_A[3]

DDR01_A[1]

DDR0_A[5]

DDR1_A[4]

DDR1_VREF0

DDR1_DQS1 004:H3

DDR0_CLKb 004:C7;004:C4

DDR0_VREF0

DDR1_CLK004:A7;004:F4

DDR01_CASb

C477

0.1uF

C479

470pF

C455

0.1uF

DDR01_CASb

C441

0.047uF

C466

0.1uF

DDR1_A[4-6]

R407

1001%

C4910.1uF

C482

0.047uF

DDR01_BA2

DDR01_BA0

R409 75

C406

0.1uF

DDR01_WEb

D1.8V

DDR0_DQS1b 004:E3

DDR01_A[0-3,7-13]

DDR01_BA0

AR40875

DDR01_BA1

C478

0.047uF

C409

470pF

D1.8V

DDR01_BA0

DDR1_DQ[0-7]

DDR0_DM0 004:E6

DDR01_WEb

DDR01_CKE

C4920.1uF

DDR01_BA2

C464

470pF

DDR0_DQS0 004:A4

DDR01_CASb

DDR1_DQS0 004:A4

AR40375

DDR01_A[7-13]

DDR0_DQ[0-7] 004:B6

DDR01_BA1

D1.8V

DDR01_CKE

DDR01_A[0-3,7-13]

C442

0.1uF

DDR01_CASb

DDR01_BA1

DDR01_A[0-3]

DDR01_WEb

DDR01_BA1

DDR01_WEb

DDR01_WEb

DDR01_CKE

DDR1_DQS0 004:H6

D1.8V

DDR01_BA2

DDR01_BA0

C453

470pF

DDR01_RASb

C445

0.047uF

DDR1_DQ[0-7]

004:B5

DDR1_CLK

C4030.1uF

DDR01_BA2

C408

470pF

OPT

C465

0.047uF

R410 75

DDR01_ODT

C415

0.1uF

DDR01_WEb

AR40475

C463

470pF

C471

0.047uF

DDR01_BA0

DDR01_BA0

DDR0_VREF0

C460

0.047uF

DDR0_DQS1 004:E3

C4930.1uF

DDR01_WEb

C459

0.1uF

C402

470pF

OPT

R408 75

AR40975

DDR01_BA1

DDR0_DM1 004:E3

DDR1_CLK 004:F7;004:F4

DDR0_A[4-6]

DDR01_BA0

DDR01_CASb

DDR0_A[4-6]

AR40775

C456

0.047uF

DDR01_BA2

DDR0_CLK004:A7;004:C7

DDR1_DQ[8-15]

DDR_VTT

DDR01_BA1

DDR1_DQS0b 004:A3

DDR01_CKE004:A7;004:C7;004:F7;004:F4

DDR01_CKE

DDR0_CLKb004:A7;004:C4

C440

470pF

R404 75

DDR01_RASb

C481

0.1uF

DDR01_ODT

C470

470pF

DDR0_DQ[0-7]C400

470pF

DDR0_CLKb004:A7;004:C7

DDR1_DQS1b 004:A3

AR40675

DDR01_ODT

D1.8V

C4840.1uF

DDR0_DM0 004:A4

DDR1_A[4-6]

004:B6;004:F6;004:I7

C461

470pF

DDR01_ODT

DDR0_DQ[8-15]

DDR1_VREF0

DDR01_BA1

DDR01_A[0-3,7-13]

C450

0.1uF

DDR01_ODT004:A7;004:C5;004:C2;004:F2;004:I4;004:I6

DDR01_RASb

DDR1_CLKb 004:F7;004:F4

DDR01_RASb

C462

470pF

D1.8V

DDR01_RASb

C467

0.1uF

C446

0.1uF

DDR01_A[0-3,7-13]

DDR1_A[4-6]004:B6;004:F3;004:I7

AR40175

DDR01_A[0-3,7-13]

DDR1_DM1 004:H3

DDR0_DQS1b 004:A4

DDR1_DQS1b 004:H3

DDR1_DQS1 004:A3

DDR01_ODT

DDR0_DM1 004:A4

C495

470pF

DDR01_BA2

D1.8V

DDR0_CLK004:A7;004:C4

DDR0_DQS0 004:E6

C468

0.1uF

DDR0_VREF0

C4040.1uF

DDR01_RASb

C452

470pF

DDR1_CLKb004:A7;004:F4

C449

0.1uF

DDR0_A[4-6]

DDR0_DQ[8-15]

C475

22uF

C451

22uF

R4061001%

DDR0_DQS0b 004:A4

DDR_VTT

C4830.1uF

C457

470pF

DDR01_RASb

DDR1_CLKb

R412 240

1%

C444

470pF

C4940.1uF

DDR1_DM0 004:H6

DDR01_CASb

A1.2V

DDR0_CLK 004:C7;004:C4

AR40575

C472

0.1uF

DDR1_DM1 004:A4

AR40075

DDR1_DQS0b 004:H6

AR402

75

DDR1_DM0 004:A4

DDR0_A[4-6]

DDR1_A[4-6]

DDR1_DQ[8-15]

004:B5

DDR0_DQS0b 004:E6

R411 0OPT

DDR01_ODT

DDR1_VREF0

DDR01_BA2

DDR0_DQS1 004:A4

C473

10uF

C476

10uF

C454

10uF

C448

10uF

C469

10uF

C443

10uF

C480

10uF

C458

10uF

C401

1uF

C410

1uF

C407

1uF

C405

1uF

C474

10uF

C447

10uF

C4960.1uF

C4970.1uF

C4980.1uF

C4900.1uF

C4870.1uF

C4860.1uF

C4880.1uF

C4850.1uF

C4890.1uF

C4990.1uF

C4210.1uF

DDR01_CKE

DDR01_CKE

R417220

C4120.1uF16V

C41710uF10V

C41910uF10V

DDR1_VREF0

C41610uF10V

C4181uF10V

C414

0.1uF

16V

DDR_VTT

R41810K

C4221uF10V

D3.3V

C4130.1uF16V

D1.8V

C42310uF10V

C4110.1uF16V

IC404BD35331F-E2

3VTTS

2EN

4VREF

1GND

5VDDQ

6VCC

7VTT_IN

8VTT

C4200.1uF16V

DDR0_VREF0

IC403NT5TU128M8DE_BD

CKE8

CKF8

CKEF2

RASF7

CASG7

WEF3

CSG8

BA0G2

BA1G3

NC_1/BA2G1

A0H8

A1H3

A2H7

A3J2

A4J8

A5J3

A6J7

A7K2

A8K8

A9K3

A10/APH2

A11K7

A12L2

A13L8

NC_2/A14L3

NC_3/A15L7

ODTF9

DQ0C8

DQ1C2

DQ2D7

DQ3D3

DQ4D1

DQ5D9

DQ6B1

DQ7B9

DQSB7

DQSA8

DM/RDQSB3

NU/RDQSA2

VDDQ_1A9

VDDQ_2C1

VDDQ_3C3

VDDQ_4C7

VDDQ_5C9

VDD_1A1

VDD_2L1

VDD_3E9

VDD_4H9

VSSQ_1A7

VSSQ_2B2

VSSQ_3B8

VSSQ_4D2

VSSQ_5D8

VSS_1A3

VSS_2E3

VSS_3J1

VSS_4K9

VREFE2

VDDLE1

VSSDLE7

IC402NT5TU128M8DE_BD

CKE8

CKF8

CKEF2

RASF7

CASG7

WEF3

CSG8

BA0G2

BA1G3

NC_1/BA2G1

A0H8

A1H3

A2H7

A3J2

A4J8

A5J3

A6J7

A7K2

A8K8

A9K3

A10/APH2

A11K7

A12L2

A13L8

NC_2/A14L3

NC_3/A15L7

ODTF9

DQ0C8

DQ1C2

DQ2D7

DQ3D3

DQ4D1

DQ5D9

DQ6B1

DQ7B9

DQSB7

DQSA8

DM/RDQSB3

NU/RDQSA2

VDDQ_1A9

VDDQ_2C1

VDDQ_3C3

VDDQ_4C7

VDDQ_5C9

VDD_1A1

VDD_2L1

VDD_3E9

VDD_4H9

VSSQ_1A7

VSSQ_2B2

VSSQ_3B8

VSSQ_4D2

VSSQ_5D8

VSS_1A3

VSS_2E3

VSS_3J1

VSS_4K9

VREFE2

VDDLE1

VSSDLE7

IC401NT5TU128M8DE_BD

CKE8

CKF8

CKEF2

RASF7

CASG7

WEF3

CSG8

BA0G2

BA1G3

NC_1/BA2G1

A0H8

A1H3

A2H7

A3J2

A4J8

A5J3

A6J7

A7K2

A8K8

A9K3

A10/APH2

A11K7

A12L2

A13L8

NC_2/A14L3

NC_3/A15L7

ODTF9

DQ0C8

DQ1C2

DQ2D7

DQ3D3

DQ4D1

DQ5D9

DQ6B1

DQ7B9

DQSB7

DQSA8

DM/RDQSB3

NU/RDQSA2

VDDQ_1A9

VDDQ_2C1

VDDQ_3C3

VDDQ_4C7

VDDQ_5C9

VDD_1A1

VDD_2L1

VDD_3E9

VDD_4H9

VSSQ_1A7

VSSQ_2B2

VSSQ_3B8

VSSQ_4D2

VSSQ_5D8

VSS_1A3

VSS_2E3

VSS_3J1

VSS_4K9

VREFE2

VDDLE1

VSSDLE7

IC400NT5TU128M8DE_BD

CKE8

CKF8

CKEF2

RASF7

CASG7

WEF3

CSG8

BA0G2

BA1G3

NC_1/BA2G1

A0H8

A1H3

A2H7

A3J2

A4J8

A5J3

A6J7

A7K2

A8K8

A9K3

A10/APH2

A11K7

A12L2

A13L8

NC_2/A14L3

NC_3/A15L7

ODTF9

DQ0C8

DQ1C2

DQ2D7

DQ3D3

DQ4D1

DQ5D9

DQ6B1

DQ7B9

DQSB7

DQSA8

DM/RDQSB3

NU/RDQSA2

VDDQ_1A9

VDDQ_2C1

VDDQ_3C3

VDDQ_4C7

VDDQ_5C9

VDD_1A1

VDD_2L1

VDD_3E9

VDD_4H9

VSSQ_1A7

VSSQ_2B2

VSSQ_3B8

VSSQ_4D2

VSSQ_5D8

VSS_1A3

VSS_2E3

VSS_3J1

VSS_4K9

VREFE2

VDDLE1

VSSDLE7

IC100LGE3556CP (C0 3D PIP)

DDR_BVDD0A6

DDR_BVDD1A24

DDR_BVSS0B7

DDR_BVSS1B24

DDR_PLL_TESTF20

DDR_PLL_LDOB23

DDR01_CKEB17

DDR_COMPC22

DDR01_ODTE16

DDR_EXT_CLKC23

DDR0_CLKB12

DDR0_CLKBC12

DDR1_CLKA13

DDR1_CLKBA12

DDR01_A00B15

DDR01_A01E14

DDR01_A02A15

DDR01_A03D15

DDR0_A04E13

DDR0_A05E12

DDR0_A06F13

DDR01_A07C14

DDR01_A08F14

DDR01_A09B14

DDR01_A10D14

DDR01_A11C13

DDR01_A12D13

DDR01_A13B13

DDR1_A04F15

DDR1_A05C15

DDR1_A06D16

DDR01_BA0F16

DDR01_BA1B16

DDR01_BA2E15

DDR01_CASBA17

DDR0_DQ00A8

DDR0_DQ01B11

DDR0_DQ02B8

DDR0_DQ03D11

DDR0_DQ04E11

DDR0_DQ05C8

DDR0_DQ06C11

DDR0_DQ07C9

DDR0_DQ08D8

DDR0_DQ09E10

DDR0_DQ10E9

DDR0_DQ11F11

DDR0_DQ12F12

DDR0_DQ13E8

DDR0_DQ14D10

DDR0_DQ15F8

DDR1_DQ00C18

DDR1_DQ01C20

DDR1_DQ02A18

DDR1_DQ03B21

DDR1_DQ04C21

DDR1_DQ05B18

DDR1_DQ06B20

DDR1_DQ07D18

DDR1_DQ08E18

DDR1_DQ09D21

DDR1_DQ10F18

DDR1_DQ11E20

DDR1_DQ12A22

DDR1_DQ13F17

DDR1_DQ14B22

DDR1_DQ15E17

DDR0_DM0A10

DDR0_DM1C10

DDR1_DM0A20

DDR1_DM1F19

DDR0_DQS0B10

DDR0_DQS0BB9

DDR0_DQS1F10

DDR0_DQS1BF9

DDR1_DQS0B19

DDR1_DQS0BC19

DDR1_DQS1E19

DDR1_DQS1BD19

DDR01_RASBC16

DDR_VREF0A7

DDR_VREF1A23

DDR01_WEBC17

DDR_VDDP1P8_1C7

DDR_VDDP1P8_2D22

C427

0.1uFOPT

C428

0.1uFOPT

C42610uF16V

C42510uF16V

R4140

R4150

4HONG YEON HYUK

Close to IC

Close to ICClose to IC

Close to IC

SI

SI

PI

* DDR_VTT

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 24: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2009.06.18EUROBBTV

C90947pF50V

REAR_AV

R920470K

REAR_AV

D9095.6VREAR_AV

R92510K

REAR_AV

R921

470K

REAR_AV

JK902

PPJ233-01

REAR_AV

4A [YL]O-SPRING

5A [YL]E-LUG

3A [YL]CONTACT

4B [WH]C-LUG

5C [RD]E-LUG

4C [RD]O-SPRING

3C [RD]CONTACT

REAR_AV_R_IN

D9085.6VREAR_AV

R9261K

REAR_AV

REAR_AV_CVBS

+3.3V_NORMAL

D9075.6V

REAR_AV

REAR_AV_L_IN

JK900PPJ234-01

5A

[GN]O-SPRING6A

[GN]E-LUG

4A

[GN]CONTACT

7B

[BL]E-LUG-S

5B

[BL]O-SPRING

7C

[RD]E-LUG-S

5C

[RD]O-SPRING_1

5D

[WH]O-SPRING

4E

[RD]CONTACT

5E

[RD]O-SPRING_2

6E

[RD]E-LUG

COMP1_Pr

COMP1_DET

5.6VD902

D9005.6V

D9015.6V

R907470K

COMP1_R_IN

+3.3V_NORMAL

COMP1_L_IN

COMP1_Pb

COMP1_Y

R90210K R903

1K

0R957

REAR_AV

C910100pF50V

REAR_AV

C941

1uF

25V

REAR_AV

C940

1uF

25V

REAR_AV

R9270

REAR_AV

R9280

REAR_AV

C916100pF50VREAR_AV

C915100pF50V

REAR_AV

C931100pF50V

C90427pF50V

L904270nH

C93227pF50V

C90627pF50V

C93327pF50V

L903270nH

C93427pF50V

C90527pF50V

L902270nH

C939100pF50V

C935

1uF

25VR9100

R961470K

C936

1uF

25V

C937100pF50V

R9090

D904

5.5V

D905

5.5V

D9105.1V

D9035.1V

D9065.1V

REAR_AV

D9115.1V

REAR_AV

REAR_AV_DET

9ETC SUB BOARD I/F

EARPHONE BLOCK - spec out

COMPONENT

Rear CVBS

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 25: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

09/10/xx

MOTION_REMOCON 20 100

GP2_BCM_ATSC

+3.3V_NORMAL

R1701100

M_REMOTE_RX9:F3;9:G4

M_REMOTE_TX

9:F3;9:G4R1702100

L1700

BLM18PG121SN1D

120-ohm

R1705

2.7K

+3.3V_NORMAL

R1700100

M_RFModule_RESET

9:F3;9:G4

DC 9:F3;9:G3

R1703100

R1704100

DD 9:F3;9:G3

R1706

2.7K

R1707

2.7K

P1700

12507WR-08L

M_REMOTE

1

2

3

4

5

6

7

8

9

Motion Remocon Interface

Motion Remote controller

ALL M_REMOTE OPTION

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 26: LG 55LX9500 Chassis LD03R

THERMAL

THERMAL

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

09.10

AMP_SUB_NTP 21 100

GP2_BCM_ATSC

SIGN60000 R2151

0

AMP_RESET_N

L2102

BLM18PG121SN1D

+3.3V_NORMAL

SPK_Woofer-

C213022pF50V

3AMP OPT

R213512

C215222000pF

50V

C214710uF35V

R2157

3.3K

R212912

SPK2_R+

L2100

BLM18PG121SN1D

R2123

4.7K

R21190

3AMP OPT

C21030.1uF16V 0.1uF

C2109

16V

R2160

100

C21171000pF50V

+1.8V_AMPR21560

C21550.01uF50V

3AMP OPT

R2144

4.7K

C213422000pF

50V

C2159390pF50V

R212712

C212622pF50V

3AMP OPT

+24V_AMP

0.01uFC2173

50V

3AMP OPT

C21151000pF50V

SPK_Woofer+

D2102

100V1N4148W

3AMP OPT

AUD_MASTER_CLK

R21223.3

3AMP OPT

C21650.47uF50V

R2107 100

C21501uF25V

D2101

100V1N4148W

3AMP OPT

L2107AD-9060

15uH

2S

1S 1F

2F

C2160390pF50V

SPK2_L+

C2151

22000pF50V

R213612

0.1uFC2119

L2106AD-9060

15uH

2S

1S 1F

2F

C2163390pF50V

C2161390pF50V

R2100

56

POWER_DET

R2118 100

SPK2_R-

SPK2_L-

C2128

1uF 25V

AMP_MUTE1

R216110K

C21451uF25V

R2125

100

3AMP OPT

R2103 100

C2108

100pF50V

D2104

100V1N4148W

3AMP OPT

0.1uF

C2154

50V

C2158390pF50V

0.1uFC2132

16V

L2108AD-9060

15uH

2S

1S 1F

2F

R2101 100

+24V_AMP

R2147

3.3

3AMP OPT

SCL2_3.3V

SPK2_L-

SDA2_3.3V

L2101

BLM18PG121SN1D

R213212

0.1uF

C2169

50V

R2111

56

AUD_SCK

R213312

R2109 100

R2149

3.3

3AMP OPT

C212510uF10V

3AMP OPTC21401uF25V

AUD_SCK

R21520

AUD_LRCH

C215710uF35V

R213112

+1.8V_AMP

0.1uFC2172

50V

P2100FW25001-02(SPK 2P)

3AMP 1

2

R2102 100

0.01uFC2176

50V

3AMP OPT

P2101

WAFER-ANGLE

1

2

3

4

IC2100

NTP-7000

EAN60969601

1BST1A

2VDR1A

3/RESET

4AD

5DGND_1

6GND_IO

7CLK_I

8VDD_IO

9DGND_PLL

10AGND_PLL

11LF

12AVDD_PLL

13DVDD_PLL

14GND

15

DGND_2

16

DVDD

17

SDATA

18

WCK

19

BCK

20

SDA

21

SCL

22

MONITOR0

23

MONITOR1

24

MONITOR2

25

/FAULT

26

VDR2B

27

BST2B

28

PGND2B_1

29 PGND2B_230 OUT2B_131 OUT2B_232 PVDD2B_133 PVDD2B_234 PVDD2A_135 PVDD2A_236 OUT2A_137 OUT2A_238 PGND2A_139 PGND2A_240 BST2A41 VDR2A42 NC

43

VDR1B

44

BST1B

45

PGND1B_1

46

PGND1B_2

47

OUT1B_1

48

OUT1B_2

49

PVDD1B_1

50

PVDD1B_2

51

PVDD1A_1

52

PVDD1A_2

53

OUT1A_1

54

OUT1A_2

55

PGND1A_1

56

PGND1A_2

57

EP_PAD

C213522000pF

50V

C212222pF50V

3AMP OPT

L2103

BLM18PG121SN1D

C21660.47uF50V

C21481uF25V

0.01uFC2177

50V

3AMP OPT

R21550

C2162390pF50V

R2143

4.7K

C21441uF25V

R21213.3

3AMP OPT

R2140

4.7K

D2100

100V1N4148W

3AMP OPT 0.1uFC2167

50V

C214610uF35V

R2110 100

C21640.47uF50V

C214322000pF50V

C21411uF25V

R2139

4.7K

+1.8V_AMP

R2146

3.3

3AMP OPT

AUD_LRCK

AMP_MUTE1

C211633pF50V

OPT

SDA2_3.3V

+24V_AMP

C212322pF50V

3AMP OPT

0.1uFC2118

R2158

3.3K

C212133pF50V

OPT

0.1uFC2133

16V

R213812

R2105 100

C210110uF10V

3AMP OPT

IC2101

NTP-7000

EAN60969601

1BST1A

2VDR1A

3/RESET

4AD

5DGND_1

6GND_IO

7CLK_I

8VDD_IO

9DGND_PLL

10AGND_PLL

11LF

12AVDD_PLL

13DVDD_PLL

14GND

15

DGND_2

16

DVDD

17

SDATA

18

WCK

19

BCK

20

SDA

21

SCL

22

MONITOR0

23

MONITOR1

24

MONITOR2

25

/FAULT

26

VDR2B

27

BST2B

28

PGND2B_1

29 PGND2B_230 OUT2B_131 OUT2B_232 PVDD2B_133 PVDD2B_234 PVDD2A_135 PVDD2A_236 OUT2A_137 OUT2A_238 PGND2A_139 PGND2A_240 BST2A41 VDR2A42 NC

43

VDR1B

44

BST1B

45

PGND1B_1

46

PGND1B_2

47

OUT1B_1

48

OUT1B_2

49

PVDD1B_1

50

PVDD1B_2

51

PVDD1A_1

52

PVDD1A_2

53

OUT1A_1

54

OUT1A_2

55

PGND1A_1

56

PGND1A_2

57

EP_PAD

R2142

4.7K

R2120 100

+1.8V_AMP

C214222000pF50V

AUD_LRCH

C2113100pF

SPK2_R+

C212422pF50V

3AMP OPT

SCL2_3.3V

AUD_MASTER_CLK

R21540

0.1uFC2168

50V

C210010uF10V

3AMP OPT

D2105

100V1N4148W

3AMP OPT

POWER_DET

R2159

100

C210510uF10V

3AMP OPT

+3.3V_NORMAL

SPK_Woofer-

R2124

4.7K

0.01uFC2174

50V

3AMP OPT

C210410uF10V

3AMP OPT

C2149

22000pF50V

0.1uFC2107

16V

C21381000pF50V

R2141

4.7K

C212710uF10V

3AMP OPT

R2106 100

C21560.01uF50V

3AMP OPT

L2105

BLM18PG121SN1D

+1.8V_AMP

C21391000pF50V

0.1uF

C2170

50VSPK2_R-

C21121000pF

50V

C21020.1uF16V

C2110100pF

R2104 100

0.1uFC2137

50V

C2106

100pF50V

R2150

3.3

3AMP OPT

R2145

3.3

3AMP OPT

+24V_AMP

R213412

C211433pF50V

OPT

L2104

BLM18PG121SN1D

SPK_Woofer+

D2103

100V1N4148W

3AMP OPT

R21530

0.1uFC2136

50V

R212812

C213122pF50V

3AMP OPT

C2129

1uF 25V

R21620

3AMP OPT

R2126

100

3AMP OPT

SPK2_L+

C215322000pF

50V

R2148

3.3

3AMP OPT

0.1uFC2171

50V

+1.8V_AMP

R213712

AMP_RESET_N

R213012

0.01uFC2178

50V

3AMP OPT

C21111000pF

50V

R2108 100

0.01uF

C2175

50V

3AMP OPT

C212033pF50V

OPT

AUD_LRCK

Woofer AMP.

Development Item(Slim Depth)

Sub AMP.

SPEAKER2_L

SPEAKER2_R

Woofer

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 27: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

GP2_BCM_ATSC 09/10/xx

LG_LOGO_LE9500 22 100

D2200

5.6VCDS3C05HDMI1

OPT

R2299

33

1/10W

OPT

+5V_NORMAL

R2298

0

1/10W

+3.5V_ST

R2200

100

LED_B/LG_LOGO

Q22002SC3052

E

B

C

P2200

12507WR-04L

1

2

3

4

5

LG LOGO FOR LE9500

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 28: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

3D_IR_GENDER

09/11/18

24 100

GP2_BCM_ATSC

3D_SYNC_OUT 78:T9

R24040

3DTVD2403

5.5V

3DTV

P2402

12507WR-03L

1

2

3

4

L2403

120-ohm

+5V_USB

C240110pF50V3DTV

SIDE IR Emitter sync USB JACK

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 29: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

Tuner ( Full Nim )

FE_TS_DATA[2]

FE_TS_DATA[5]

FE_TS_DATA[7]

FE_TS_DATA[6]

FE_TS_DATA[4]

FE_TS_DATA[0]

FE_TS_DATA[1]

FE_TS_DATA[3]

R2707-*147

EU

R2717-*147

EU

R272733

R2705 0CN

Q2701

ISA1530AC1E

B

C

TU_CVBS

R2729 33

R27402.2K

IC2700

AZ2940D-2.5TRE1

2

GND

3 VOUT1VIN

C271418pF50V

FE_TS_VAL

TU_SIF

SDA2_3.3V

C2702

0.1uF 16V

FE_TS_ERR

C27340.1uF

16V

R2702200

C27260.1uF16V

C2717

1uF10V

R2708 0CN

R2706-*147

EU

R2704-*147

EU

C2705100pF50V

FE_TS_VAL_ERR

R2736 0

R2704 0CN

C271218pF50V

C27360.1uF16V

R2728 33

TU2701-*1TDFR-G155D

VERTICAL_NIM

1RF_S/W_CNTL

2BST_CNTL

3+B1[5V]

4NC[RF_AGC]

5AS

6SCL[A_DEMOD]

7SDA[A_DEMOD]

8NC(IF_TP)

9SIF

10NC

11VIDEO

12GND

131.2V

143.3V

15RESET

162.5V

17SCL[D_DEMOD]

18SDA[D_DEMOD]

19ERR

20SYNC

21VALID

22MCL

23D0

24D1

25D2

26D3

27D4

28D5

29D6

30D7

31

SHIELD

R275510K

Q2702ISA1530AC1

E

B

C

R274982

TU2701TDFR-G135D

HORIZONTAL_NIM

1RF_S/W_CNTL

2BST_CNTL

3+B1[5V]

4NC[RF_AGC]

5AS

6SCL[A_DEMOD]

7SDA[A_DEMOD]

8NC(IF_TP)

9SIF

10NC

11VIDEO

12GND

131.2V

143.3V

15RESET

162.5V

17SCL[D_DEMOD]

18SDA[D_DEMOD]

19ERR

20SYNC

21VALID

22MCL

23D0

24D1

25D2

26D3

27D4

28D5

29D6

30D7

31

SHIELD

IC2701MP2212DN

3IN

2GND

4BS

1FB

5VCC

6SW_1

7SW_2

8EN/SYNC

IF_AGC_SEL

C2700100pF50V

R2742

10K

+2.5V_TU

+5V_TU

FE_TS_SYNC

C27190.1uF16V

Q2705ISA1530AC1

E

B

C

C2720

0.1uF

16V

0.1uFC2731

IC2702NL17SZ08DFT2G

DVB_T/C

3

2

4

1 5

R2716-*147

EU

SCL2_3.3V

R2713-*156K

1/8W1%

CN

+1.2V_TU

R2709 0CN

C2704100pF50V

C271110pF50V

+5V_TU

+3.3V_TU

+5V_NORMAL

LNA2_CTL/BOSTER_CTL

C27010.1uF16V

R2712200

R2721100

TU2701-*3TDFR-C135D

CN_HORIZONTAL_LGS8G85

1RF_S/W_CNTL

2BST_CNTL

3+B1[+5V]

4NC[RF_AGC]

5NC_1

6SCLT

7SDAT

8NC_2

9SIF

10NC_3

11VIDEO

12GND

13+B2[1.2V]

14+B3[3.3V]

15RESET

16+B4[2.5V]

17SCL

18SDA

19ERR

20SYNC

21VALID

22MCL

23D0

24D1

25D2

26D3

27D4

28D5

29D6

30D7

31

SHIELD

C272922uF10V

+5V_TU

+1.2V_TU

Q27002SC3052

OPTE

B

C

R27250

EU

+3.3V_TU

C27210.1uF

16V

SDA0_3.3V

R2705-*147

EU

+5V_TU

R2719 0

C272822uF10V

+3.3V_TU

R2703 0CN

RF_SWITCH_CTL

R272633

POWER_ON/OFF2_2

C2706

0.1uF16V

R2731-*10

1/16W5%

CN

R2738

0

R273210K

R2710 0CN

R2731

22K1%

EU

+3.3V_NORMAL

R2720 0

R2722 0

CN

R27434.7K

R2711-*147

EU

R2741200

L2700

BLM18PG121SN1D

C271310pF50V

R2709-*147

EU

C273022uF10V

R2756-*130K

1/10W1%

CN

FE_TS_VAL

R272410K

OPT

L2701

BLM18PG121SN1D

R2706 0CN

C272310uF10V

R275847

+5V_TU

R2718

101/10W1%

Q27032SC3052

E

B

C

+3.3V_TU

C27250.1uF

16V

+3.3V_TU

FE_TS_DATA[0-7]

R2716 0CN

Q2704ISA1530AC1

E

B

C

R275618K

1%

EU

R2710-*147

EU

C27240.1uF

16V

SCL0_3.3V

FE_TS_DATA_CLK

FE_TS_SERIAL

TUNER_RESET

C27330.1uF16V

R2701 0

C27030.1uF16V

R271375K1/8W1%

EU

R2739200

C2716

100pF50VR2757 0CN

R2717 0CN

R2746470

R2723100K

+3.3V_TU

C2707

0.1uF16V

FE_TS_ERR

C270910uF10VOPT

L2703

CIC21J501NE

R2707 0CN

R2703-*147

EU

R2708-*147

EU

L2702

CIC21J501NE

TU2701-*2TDFR-C155D

CN_VERTICAL_LGS8G85

1RF_S/W_CNTL

2BST_CNTL

3+B1[+5V]

4NC[RF_AGC]

5NC_1

6SCLT

7SDAT

8NC_2

9SIF

10NC_3

11VIDEO

12GND

13+B2[1.2V]

14+B3[3.3V]

15RESET

16NC_4

17SCL

18SDA

19ERR

20SYNC

21VALID

22MCL

23D0

24D1

25D2

26D3

27D4

28D5

29D6

30D7

31

SHIELD

R2700 0

OPT

+5V_TU

R2754 0

CN

C271522uF10V

C27100.1uF16V

C27180.01uF25V

+2.5V_TU

ATV_OUT

R27441

C27080.1uF16VOPT

C27220.1uF

16V

R2757-*147

EU

R2711 0CN

TU2701-*4TDFR-G055D

EU_VERTICAL_NIM_T2

1RF_S/W_CNTL

2BST_CNTL

3+B1[5V]

4NC[RF_AGC]

5AS

6SCL[A_DEMOD]

7SDA[A_DEMOD]

8NC(IF_TP)

9SIF

10NC

11VIDEO

12GND

131.2V

143.3V

15RESET

162.5V

17SCL[D_DEMOD]

18SDA[D_DEMOD]

19ERR

20SYNC

21VALID

22MCL

23D0

24D1

25D2

26D3

27D4

28D5

29D6

30D7

31

SHIELD

C279110pF50V

OPT

C279010pF50V

OPT

C272710uF16V

C273510uF16V

C27374700pF50V

CN

C27381000pF50V

CN

L27043.6uH

NR8040T3R6N

IC2702-*1TC7SZ02FU

DVB_T2

3GND

2IN_A

4 OUT_Y

1IN_B 5 VCC

27

close to TUNER

60mA

Close to the tuner

CAN H-NIM/NIM TUNER for EU

200mA

close to TUNER

Close to IC

R2

OPTION : RF AGC

3A

$0.11

R1

Vout=0.8*(1+R1/R2)

Reduce analog beat noise

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 30: LG 55LX9500 Chassis LD03R

USB DOWN STREAM

THERMAL

USB DOWN STREAM

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

USB

C2205

0.1uF

SCL2_3.3V

USB_DP2

+3.3V_USB

USB_DM2

+3.3V_USB

C22011uF10V

C2211

0.1uF

C2209

1uF

10V

USB_DP1C2215

0.1uFOPT

D2204

5.6VCDS3C05HDMI1

R2212 100K OPT

C22144.7uF

R2206

100K

C2203

0.1uF

R22080 OPT

R22021M 1%

C2207

0.1uF

R2205

100K

+3.3V_USB

R2213 100K OPT

/RST_HUB

C2204

0.1uF

SIDE_USB_DP

C2202

0.1uF

JK2202KJA-UB-4-0004

12

34

5

USB_DP2

+3.3V_USB

R2209100KOPT

R2210100K

USB_DM1

/USB_OCD2

C2206

1uF

10V

/USB_OCD1

C2212

0.1uF

R22070 OPT

R2204

100K

D2202

5.6VCDS3C05HDMI1

R22140

/USB_OCD1

USB_CTL1

USB_DM1

+3.3V_USB

+3.3V_NORMAL

R2203

100K

SDA2_3.3V

SIDE_USB_DM

L2201BLM18PG121SN1D

D2203

5.6VCDS3C05HDMI1

C2213

0.1uF

USB_CTL2

D2201

5.6VCDS3C05HDMI1

R2211 100K OPT

USB_DP1

USB_DM2

USB_CTL1

R2201

12K

1/10W

1%

IC2201

USB2512A_AEZG

1USBDN1_DM

3USBDN2_DM

7NC_2

9NC_4

10

VDDA33_2

11

TEST

12

PRTPWR1

13

OCS1_N

14

VDD18

15

VDD33CR

16

PRTPWR2

17

OCS2_N

18

NC_5

19 NC_6

20 NC_7

21 NC_8

22 SDA/SMBDATA/NON_REM1

23 VDD33

24 SCL/SMBCLK/CFG_SEL0

25 HS_IND/CFG_SEL1

26 RESET_N

27 VBUS_DET

28

SUSP_IND/LOCAL_PWR/NON_REM0

29

VDDA33_3

30

USBUP_DM

31

USBUP_DP

32

XTAL2

5VDDA33_1

8NC_3

6NC_1

4USBDN2_DP

2USBDN1_DP

33

XTAL1/CLKIN

34

VDD18PLL

35

RBIAS

36

VDD33PLL

37

VSS

X220124MHz

C2208

15pF

C2210

15pF

C2218

100uF

16V

C2222

0.1uF

IC2202AP2191SG-13

EAN60921001

3 IN_2

2 IN_1

4 EN

1 GND

5FLG

6OUT_1

7OUT_2

8NC

+5V_USB

R22262.7K

R2225 0

R22204.7KOPT

+3.3V_NORMAL

C222010uF10V

L2202

MLB-201209-0120P-N2

120-ohm

JK2201KJA-UB-4-0004

12

34

5

R2227 0

R22232.7K

C2223

0.1uF

R22214.7KOPT

L2203

MLB-201209-0120P-N2

120-ohm

IC2203AP2191SG-13

EAN60921001

3 IN_2

2 IN_1

4 EN

1 GND

5FLG

6OUT_1

7OUT_2

8NC

C222110uF10V

+5V_USB

C2219

100uF

16V

+3.3V_NORMAL

/USB_OCD2040:J6

USB_CTL2

USB2 OPTIONUSB / DVR Ready

USB

40

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 31: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2009.06.18EUROBBTV

SC_RE1

2SC3052

Q4107

EU

Q4104ISA1530AC1

EU E

B

C

R412715K

EU

SCART1_Lout_N

DTV/MNT_R_OUT

R4133390

EU

D410130V

OPT

C41200.1uF16V

EU

+3.3V_NORMAL

R4160

0EU

R41303.9K

EU R414933K

EU

R4132390

EU

R4152

4.7K

EU

D4112

30VEU

Q41102SC3052

EU

E

B

C

R4154

1K

EU

SCART1_Rout_P

SCART1_MUTE

SC_RE2

C412310uF16V

EU

SC1_G

Q41052SC3052

EU

E

B

C

D41075.6VCN

R413715K

EU

C4122

33pFOPT

D410630V

OPT

SC1_B

R41435.6KEU

SCART1_Rout_N

DTV/MNT_R_OUT 041:F3;041:G2

R414268K

OPT

R413968K

OPT

Q41112SC3052

EU

E

B

C

R4159

12KEU

SC1_R_IN 002:C6

C4114100uF16V

EU

R41570

EU

+12V

R413647K

EU

Q4109

RT1P141C-T112

EU

1

2

3

R41485.6KEU

D41095.6VCN

SC1_CVBS_IN

DTV/MNT_L_OUT

D41005.6VOPT

R415610KEU

R414168K

OPT

SCART1_Lout_P

D41085.6VCN

R4153

2K1/16W

EU

R414068K

OPT

C412733pF

EU

C4130

0.1uFEU

SC1_R

R415033K

EU

L4105EU

R41475.6K

EU

+12V

C4128 33pF

EU

REC_8

R41445.6K

EU

DTV/MNT_L_OUT 041:F4;041:G2

Q41082SC3052

EU

E

B

C

REC_8

R4135470

EU

+12V

D41025.6V

OPT

R4151

2K1/16W

EU

D411130V

OPT

DTV/MNT_R_OUT

D41055.6VOPT

R41380

EU

DTV/MNT_L_OUT

C412410uF16V

EU

R41280

EU

C411747uF16V

EU

SC1_L_IN

2SC3052

Q4106EU

+12VJK4100PSC008-01

EU

1AUDIO_R_OUT

2AUDIO_R_IN

3AUDIO_L_OUT

4AUDIO_GND

5B_GND

6 AUDIO_L_IN

7B_OUT

8 ID

9 G_GND

10 D2B_IN

11 G_OUT

12 D2B_OUT

13 R_GND

14RGB_GND

15 R_OUT

16RGB_IO

17SYNC_GND1

18SYNC_GND2

19 SYNC_OUT

20SYNC_IN

21COM_GND

22AV_DET

SC1_ID

SC1_FB

R4155

1K

EU

C41074700pF50V

EU

C41084700pF50V

EU

L4100BLM18PG121SN1D

EU

L4101BLM18PG121SN1D

EU

C41001000pF50V

EU

C41011000pF50V

EU

C411347pF50V

EU

IC4100LM324D

33

22

44

11

66

55

77

88

99

1010

1111

1212

1313

1414

DTV/MNT_V_OUT

SCART1_DET

JK4101

PPJ-230-01

CN

9

[GN]G

10

[GN]GND

8

[GN]C_DET

7

[BL]B

6

[RD]R

5

[WH]L_IN

4

[RD]R_IN

11

FIX-TER

13

[RD]MONO

R6166

0CN

C41256800pF50V

EU

C4126

6800pF50V

EU

R412610K

R41291K

0R4123

EU

R411275

EU

R410475

1%

EU

R4102751%

EU

R4101751%

EU

R4100

470K

R4103470K

R41070

1/16W5%

EU

R41050

1/16W5%

EU

R412222

EU

R4111751%

EU

C4115220pF50VOPT

C41160.1uF16V

C41190.1uF16V

EUC41180.1uF16V

EU

R41310

OPT

R41451K

EU

R41461K

EU

ATV_OUT

IC4101NLASB3157DFT2G

EU

3B0

2GND

4A

1B1

6SELECT

5VCC

DTV_ATV_SELECT

R4163

10K

EU

+5V_NORMAL

R4134180

EU

12R4164

EU

R411562

EU

C41340.1uF16V

EU

C4105

1uF

25VR41160

C4112100pF50V

C4111100pF50V

R41130

C4104

1uF

25V

R4168 0EU

R417610K EU

R417710K EU

R4178

75

1%

C412133pF

OPT

D41035.6V

CN

R41080 EU

R4108-*1CM2012FR27KT

CN270nH

C414727pF50V

CNC414827pF50V

CND41045.1V

CN

D41135.1V

CN

D41105.6V

CN

41ETC SUB BOARD I/F

[SCART2 PIN 8]

Gain=1+Rf/Rg

RgRf

EU_SCART [OPT]

Audio Out Amp

EU_SCART [OPT]

For Frequency Response

Selece = High ==> A = B1

Selece = Low ==> A = B0

EARPHONE BLOCK

EARPHONE AMP - Spec out

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 32: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. CI

2009.06.18

CI_D[3]

CI_A[4]

FE_TS_DATA[4]

FE_TS_DATA[5]

FE_TS_DATA[6]

NAND_DATA[3]

NAND_DATA[6]

CI_A[10]

CI_A[0]

CI_A[11]

CI_A[9]

CI_A[5]

NAND_DATA[7]

CI_OUTDATA[0]

CI_D[3]

FE_TS_DATA[2]

CI_A[9]

CI_D[1]

CI_OUTDATA[6]

CI_OUTDATA[5]

CI_OUTDATA[1]

CI_D[4]

FE_TS_DATA[0]

CI_A[12]

NAND_DATA[5]

CI_A[8]

NAND_DATA[0]

CI_A[10]

FE_TS_DATA[7]

CI_A[8]

CI_A[3]

CI_A[7]

CI_A[0]

CI_A[13]

CI_A[2]

CI_D[7]

CI_A[1]

CI_D[7]

CI_D[6]

CI_A[14]

CI_A[4]

CI_D[4]

CI_D[2]

CI_A[2]

CI_A[11]

CI_OUTSTART

FE_TS_DATA[3]

CI_D[0]

CI_D[5]

CI_D[1]

CI_A[13]

FE_TS_DATA[1]

CI_A[7]

CI_A[3]

CI_D[2]

CI_A[5]

NAND_DATA[4]

CI_OUTDATA[3]

CI_OUTDATA[2]

NAND_DATA[2]

CI_D[0]

CI_A[6]

NAND_DATA[1]

CI_A[6]

CI_A[1]

CI_A[12]

CI_OUTVALID

CI_OUTDATA[4]

CI_OUTDATA[7]

CI_D[6]

CI_D[5]

CI_OUTCLK

CI_OUTCLK

NAND_WEb 007:C2;007:E5

AR451710K

CI

AR451510K

CI

IC4500MC74LCX541DTR2G

CI

3D1

2D0

4D2

1OE1

6D4

5D3

7D5

8D6

9D7

10GND

11O7

12O6

13O5

14O4

15O3

16O2

17O1

18O0

19OE2

20VCC

/CI_IREQ

/CI_WE016:H12

AR451133 CI

/CI_WE

/CI_IOIS16[GP41]016:AJ3

AR450110K

CI

D3.3V

CI_A[0-13]

007:E7;016:C13

R4520

10K

CI

NAND_DATA[0-7]

C4501

0.1uF

16V

CI

/CI_IOWR016:T12

FE_TS_DATA[0-7]

Q4501RSR025P03

CI

S D

G

R4517

10K

OPT

R450147

CI

IC450174LVC245A

CI

3A1

2A0

4A2

1DIR

6A4

5A3

7A5

8A6

9A7

10GND

11B7

12B6

13B5

14B4

15B3

16B2

17B1

18B0

19OE

20VCC

AR4520 33

CI

R4524

10K

OPT

C45030.1uF

CI

/CI_WAIT

CI_MOD_RESET [GP49]

007:G6;016:AJ2

Q45002SC3052

CI

E

B

C

AR451833

CI

C4506

0.1uF16V

CI

CI_A[0-14]

+5V_NORMAL

R4525

10K

OPT

/CI_CD2

007:H5;016:AJ2[GP38]

AR4502 33CI

AR4514 33

CI

/CI_CE1

/CI_VS1

/CI_OE016:G13

R451147

CI

CI_MOD_RESET

EBI_CS

007:E7;007:E6;016:K26

/CI_CD1

CI_D[0-7]016:AG22

AR4516 33

CI

/CI_OE

FE_TS_DATA_CLK

C45050.1uF

CIP4500

10067972-000LF

CI

G1 G2

57

21

52

16

10

47

41

5

36

59

23

45

54

18

49

43

13

7

38

2

25

56

20

51

15

9

46

40

4

35

58

22

53

17

11

48

42

12

6

37

1

24

55

19

50

44

14

8

39

3

26 60

27 61

28 62

29 63

30 64

31

32

33

34

65

66

67

68

69

C450847uF16V

CI

/CI_INPACK016:AL9

AR4505 33

CI

FE_TS_VAL_ERR

+5V_CI_Vs

C45020.1uF

CI

CI_5V_CTL

[GP27]007:H7

R450047

CI

NAND_ALE 007:C2;007:E6

/CI_IORD 016:H24

/CI_WAIT 007:E6;016:AJ3

R4516

10K

/CI_CE2 016:H25;016:AJ2

AR450933

CI

/CI_VS1 [GP26] 016:AJ3

/CI_IREQ[GP39]

007:H5;016:AJ3

R4519

10K

OPT

EBI_RW007:E6

R4503

10K

CI

R4518

22K

AR451933

CI

/CI_IOWR 016:H25

/CI_CD1 007:H6;016:AJ3

AR4512 33

CI

NAND_REb 007:C3;007:E6

C4507

0.1uF

16V

CI

/CI_IOIS16

/CI_IORD016:T13

R4521

10K

/CI_CE2016:T13;016:AJ2

/CI_CE1

R4522

10K

/CI_INPACK016:O9

C4500

0.1uF

16V

CI

EBI_WE 007:E6

R4515

10K

CI

R4523

10K

OPT

AR450410K

CI

AR451333

CI

/CI_SEL007:H5

/CI_CE2

CI_OUTCLK,CI_OUTDATA[0-7],CI_OUTSTART,CI_OUTVALID

/CI_CE1016:G13;016:AJ2

EBI_CS

007:E7;007:E6;016:AL23

+5V_NORMAL

D3.3V

AR450633

CI

CI_D[0-7]016:F16

FE_TS_SYNC

C4504

0.1uF

CI

+5V_CI_Vs

D3.3V

R450247

CI

/CI_CD2

AR450733 CI

R4510100

CI

R4509100

CI

R451210KOPT

R451310K

CI

R4514

22K

CI

R45080

CI

R4507 100

OPT

R4506 100

OPT

R4505

0

CI

R4504 100

OPT

C45100.1uF16V

CI

C45094.7uF16V

CI

R4526

2.2K

CI

EUROBBTV

45

DVB-CI PULL-UP (Near CI Slot)

External Demod.

DVB-CI PULL-DOWN (Near CI Slot)

CI CONTROL BUFFER

CI POWER ENABLE CONTROL

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 33: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. LG5111 60Hz LVDS

09/10/xx

78 100

COMMON

PANEL_VCC

RRXB3+/RLV1P

RRXA1+

R7803 0TM480Hz

RRXB2-

RRXB4+/RLV0P

RRXA2+/RLV5P

RRXA0+

RRXA4-/RLV3N

RRXBCK+/RLV2P

RRXB3-/RLV1N

RRXA1-

RRXB2+

R7800 0TM480Hz

C78011000pF50VTM480Hz

RRXA0-

SDA3_3.3V

P7800

TF05-51S

TM480Hz

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

RRXACK+/RLV4P

V_SYNC

RRXA3+

RRXB0-/RLCLKN

RRXB0+/RLCLKP

RRXA3-

SCL3_3.3V

RRXBCK-/RLV2N

RRXB1-

R7802 0TM480Hz

RRXA4+/RLV3P

RRXB1+

RRXB4-/RLV0N

RRXACK-/RLV4N

RRXA2-/RLV5N

R7801 0TM480Hz

FRC_RESET

C780010uF25VOPT

C78020.1uF50VTM480Hz

P7801

12507WR-04L

OPT

1

2

3

4

5

R7806 0OPT

R7804 0OPT

R7805 0OPT

SDA3_3.3V

V_SYNC

SCL3_3.3V

3D_SYNC_OUTR7807 03DTV

P7802

12507WR-04L

1

2

3

4

5

PANEL_VCC

R7808 03DTV

L/R_SYNC

R7810 0OPT

R7809 03D_DIMMING

E_TMS

R78120

R78130

E_TCK

E_TDO

R78140 E_TDI

R78110

P7803

12507WR-06L

1

2

3

4

5

6

7

3D_DIMMING_2

3D_DIMMING

L7800120-ohmTM480Hz

L7801

120-ohm

[51Pin LVDS Connector] (For FHD 60/120Hz)

I2C_#3 Check(LG5111,LG1120,etc)

If current of 12V is over 2A, use another power cable for 3DTV

For Debugging

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 34: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

M2_SCLK

C7900100pF50V

OPT

R79073.3KEdge

P7901

12507WR-08L

Except Edge(42/47")

1

2

3

4

5

6

7

8

9

S_CS_N

C7905100pF50V

OPT

C7914100pF50V

OPT

R_VS

M1_MOSI

M2_SCLK

+3.3V_NORMAL

P7900

12507WR-10L

IOP

1

2

3

4

5

6

7

8

9

10

11

M3_MOSI

C7913100pF50V

OPT

M0_MOSI

C7902100pF50V

OPT

C7904100pF50V

OPT

C7909100pF50V

OPT

M3_SCLK

C7912100pF50V

OPT

M0_SCLK

C7908100pF50V

OPT

L_VS

M2_MOSI

C7911100pF50V

OPT

C7903100pF50V

OPT

C7910100pF50V

OPT

C7907100pF50V

OPT

R_VS

R79083.3KEdge

C7901100pF50V

OPT

S_MOSI

S_SCLK

C7906100pF50V

OPT

R79093.3KEdge

M2_MOSI

M1_SCLK

R7916 22Edge(55")

R7900 22OPT

R7917 22Edge(55")

R7901 22Edge(55")

R7904 22IOP

R7903 22IOP

R7911 22 IOP

R7915 22 Edge(55")

R7918 22 IOP

R7914 22 Edge(55")

R7919 22 IOP

R7906 22IOP

R7912 22 Edge(55")

R7910 22 IOP

R7913 22 IOP

R7905 22IOP

R7902 22IOP

GP2_Saturn7M

Interface for LG5111

Ver. 1.0

72

[To MASTER LED DRIVER]

[To SLAVE LED DRIVER]

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 35: LG 55LX9500 Chassis LD03R

THERMAL

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. POWER

BCM (EUROBBTV)

+5V_USB

+3.5V_ST

R8018100

CMO

L80043.6uH

NR8040T3R6N

0R8035

HD_OPC

Q80012SC3052

E

B

C

+12V

R8030 0AUO

PANEL_CTL

1:AK10

C80170.1uFOPT

+5V_USB

+3.3V_NORMAL

POWER_ON/OFF2_2

L80103.6uH

NR8040T3R6N

0R8027

LGD_IOP

R8031 0

LGD_V4

POWER_ON/OFF1

R8037

4.7K

OPT

Q80032SC3052

E

B

C

C802022uF10V

C8046100pF50V

OPT

+12V

P8000FW20020-24S

NORMAL_26~52

19

14

9

4

18

13

8

3

17

12

7

2

16

11

6

1

20

15

10

5

21 22

23 24

R800322K

R8019100

NON_CMO

R8054

5.6K

1%

C8016100pF50V

OPT

C80040.1uF16V

C80151uF25V

OPT

Q80002SC3052

E

B

C

INV_CTL

+3.5V_STC80180.1uF

50V

R8009

0 SCAN R8055

10K

1%

C8040

2200pF

PWM_DIM

R80044.7K

C804722uF10V

R800010K

0

R8020NON_SCAN_PSU

R800822K

+3.3V_NORMAL

Q8002

RT1P141C-T112

1

2

3

R8074100

0

R8021AUO

C80070.1uF

+5V_NORMAL

C80211uF25VOPT

OPC_OUT

R805010K

R8068100K

R801210K

R8023

6.8K

OPT

C80250.1uF16V

SCAN_BLK1/OPC_OUT

L8001

500

0R8033

NON_OPC

R80290CMO

L8003MLB-201209-0120P-N2

C8012

1uF

25V

OPT

R804912K

R803910KOPT

+12V

R8075

10K

OPT

C802468uF35V

0R8034

SCAN/FHD_OPC

A_DIM

R800147K

RL_ON

ERROR_OUT

L8005MLB-201209-0120P-N2

+24V

R8053

47K

1%

R801310K

POWER_DET

C8019

100pF

50V

OPT

PANEL_VCC

+3.5V_ST

0R8024

AUO/SHARP

+12V

R800622

C80141uF50V

IC8007

NCP803SN293

1

GND

3VCC 2 RESET

SCAN_BLK2

R8015

0LD

R8017

6.2K

1%

C8000100uF

16V

IC8000MP8706EN-C247-LF-Z

3SW_2

2SW_1

4BST

1IN

5EN/SYNC

6FB

7VCC

8GND

C8011

0.1uF

16V

OPT

+24V

V_SYNC

R800210K

OPT

R8011

1.8K

C802810uF25V

L8002MLB-201209-0120P-N2

R8063

12K

1%

PD_+12V

POWER_ON/OFF2_1

C80230.1uF16V

R803210K

C803010uF25V

R80220

C80490.1uF16V

R8010

10K

+3.5V_ST

C80060.1uF16V

0R8025

OPT

+12V

R8064

5.1K

1/16W

5%

NON_PD_+3.5V

R8016

33K

1%

Q80052SC3052E

B

C

C8008

0.01uF25V

POWER_ON/OFF2_1

R8066

3.9K

OPT

L80153.6uH

IC8005

AOZ1024DI

1PGND

2

VIN

3AGND

4FB

5COMP

6EN

7LX

+12V

D3.3V

C80640.1uF16V

C80630.1uF16V

+3.3V_NORMAL

L8016CIC21J501NE

R8069

27K

1%

R8070

4.7K

1%

R8071

10K

1%

POWER_ON/OFF2_2

R80360

400Hz_VSYNC

R8028 0

400Hz_MO_SCLK

R8005

0

400Hz_MD_MDSI

L_VS

MO_MOSI

MO_SCLK

L8000CIC21J501NE

L8007

CIC21J501NE

L8013

CIC21J501NE

R805820K

R80261K

R8045

0NON_ESD

C802922uF16V

L8006

MLB-201209-0120P-N2

L8011BLM18PG121SN1D

R8047

3.9K

OPT

C80450.1uF16V

A1.2VD1.2V

R8040

100K

C80270.1uF

+3.5V_ST

R8043

470K

1%

C80360.1uF

C80320.1uF

L80092uH

R8048

910K

1%

C80260.1uF

10

R8041 R80420

C803522uF

D1.8V

L80123.6uH

NR8040T3R6N

R805210K

0.1uFC8050

R8051

6.8K

C8042

0.01uF

25V

+3.5V_ST

C8038

0.01uF

25V

C803122uF10V

C8044100pF

50VOPT

R8057

10K1%

C804822uF10V

R805610K1/10W1%

C8034

0.01uF

25V

L8008

CIC21J501NE

IC8003AOZ1072AI

3AGND

2VIN

4FB

1PGND

5COMP

6EN

7LX_1

8LX_2

R8007

0

SCAN_PSU

R8014

0

SHARP

R8076

0400Hz_MD_MDSI/42_47_LOCAL DIMMING

M2_MOSI

R_VS

R80780

400Hz_VSYNC/42_47_LOCAL DIMMING

M2_SCLKR8077 0

400Hz_MO_SCLK/42_47_LOCAL DIMMING

L_VS

R_VS

M2_SCLK

MO_SCLK

M2_MOSI

MO_MOSI

C8001100uF

25V

C80030.1uF50V

C80050.1uF50V

C80090.1uF50V

C801010uF25VOPT

C80220.1uF50V

C805222uF25V

C80510.1uF

50V

C800210uF25V

R8081100

R8079100K

IC8008

NCP803SN293

1

GND

3VCC 2 RESET

R806124K 1%

POWER 20VR8061-*124K 1%

POWER 24V

R80625.1K 5%

POWER 20VR8062-*14.3K 1%

POWER 24V

+3.5V_ST

R8080

14K 1%

OPT

IC8002MP2108DQ

3LX

2VIN

4PGND

1BST

5SGND

6SS

7FB

8COMP

9VREF

10RUN

IC8001

MP2208DL-LF-Z

3PGND_1

2SS

4SW_1

1AGND

6NC

5IN_1

7BS

8VCC

9POK

10IN_2

11SW_2

12PGND_2

13EN/SYNC

14FB

15

EP

P8001

SMAW200-H24S2

SLIM_32~52

1912V

14 GND

93.5V

4 24V

18 INV ON

13GND

8 GND

324V

1712V

12 3.5V

7GND

2 24V

16 GND/V-sync

113.5V

6 GND

1PWR ON

20 A.DIM

15GND

10 3.5V

5GND

2112V 22 P.DIM1

23GND/P.DIM2 24 Err OUT

25

Q8004AO3407A

G

DS

R807239K1%

IC8004SC4215ISTRT

3

VIN

2

EN

4

NC_2

1

NC_1

5

NC_3

6

VO

7

ADJ

8

GND

0.1uF

C8062

0.1uFC8056OPT

R807318K1%

A2.5V

L8017

500

R805910K

+3.3V_NORMAL

L8014

500

0.1uFC8055

C805310uF16V

C805810uF16V

C8061

10uF16V

C80650.1uF16V

ESD

C8039

3300pF50V

C804122uF10V

C803722uF10V

C806622uF10V

C805722uF10V

C805922uF10V

R8082 0

400Hz_VSYNC

C80331uF10V

R8060

10K

R8044

10K

R8085

0

SCAN_LIPS

R80840

SCAN_PSU

R80830

SCAN_PSU

C806710uF10V

C80680.1uF16V

C80542200pF50V

D80005.6V

ESD

R8045-*1100K

ESD

C80690.1uFOPT

R8064-*1

27K

1%

PD_+3.5V

R8067

1K

1%

PD_+3.5V

R8061-*222K 1%

POWER 18.5V

R8062-*24.7K 1%

POWER 18.5V

OPC_OUTSCAN_BLK1/OPC_OUT

SCAN_BLK2

R8046

30K

1%

C804310uF16V

C801310uF

16V

15

<OS MODULE PIN MAP>

PIN No

INV_ON

Vout=(1+R1/R2)*0.8

+5V_NORMAL

R2

3A

ST_3.5V-->3.5V

INV_ON

Vout=0.8*(1+R1/R2)

INV_ON

INV_ON

+5V_USB

Err_out

20V-->3.5V

Power_DET

15V-->3.6V

PANEL_POWER

22

NC

2A

PWM_DIM

R1

24V-->3.48V

FROM LIPS & POWER B/D

AUO

R2

18

V4:VBR-AV5:NC

SHARP

Err_out

CMO(09)

PWM_DIM

PWM_DIM

PWM_DIM

GND

20

MAX 350mA

A-DIM

R1

MAX 1500mA

A-DIM

Err_out

24

Max 1100 mA

12V-->3.58V

LGD +3.3V_NORMALMAX 3.1A

MAX 2.3A

Vout=0.8*(1+R1/R2)

R1 R2

BCM core 1.2V volt

Placed on SMD-TOP

Vout=0.9*(1+R1/R2)

Replaced Part

R1

C IN

3APlaced on SMD-TOP

R2

BCM DDR 1.8V

R2

VOUT : 2.533V

A2.5V

Vout=0.8*(1+R1/R2)

R1

not to RESET at 8kV ESD

PIN No

DriverOn

LX95

N.C22

N.C

23

16

18

N.C

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 36: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

+3.5V_ST

POWER_ON/OFF1

WIRELESS_PWR_EN

R8178

22

WIRELESS_DETECT

OPC_EN

R8126

10K

OPT

R813910K

OPT

R8112

10K

TACT_KEY

IC8100M24C16-WMN6T

3NC_3

2NC_2

4VSS

1NC_1

5SDA

6SCL

7WC

8VCC

R8135 22

R8192 22

R8116 22

LED_B/LG_LOGO

R8182 10K

OPT

NEC_EEPROM_SDA

+3.5V_ST

R8127 22

R8177

22

C8100

0.1uF

R8115 22

R8134 22

R8124

10K

LCD/PDP

RL_ON

INV_CTL

R8194 22

WIRELESS_SW_CTRL

MODEL1_OPT_2

+3.5V_ST

+3.5V_ST

+3.5V_ST

R8132 22

+3.5V_ST

R8176

22

NEC_ISP_Tx

IR

R8125

4.7K

NEC_ISP_Rx

OCD1B

OCD1A

SW8100JTP-1127WEM

12

4 3

R8114

22

MODEL1_OPT_3

R8111

10K

TOUCH_KEY

AMP_RESET_N

FLMD0

MICOM_RESET

POWER_ON/OFF2_2

R8143

10K

NEC_EEPROM_SDA

OCD1A

OCD1A

R8195 22

MICOM_RESET

R8113 22

R8188 22

R8142

22NON_M-REMOTE

+3.5V_ST

+3.5V_ST

KEY1

Q81002SC3052

E

B

C

SOC_RESET

MODEL1_OPT_0

IC8101

UPD78F0513AGA-GAM-AX

NEC_MICOM

1P60/SCL0

2P61/SDA0

3P62/EXSCL0

4P63

5P33/TI51/TO51/INTP4

6P75

7P74

8P73/KR3

9P72/KR2

10P71/KR1

11P70/KR0

12P32/INTP3/OCD1B

13

P31/INTP2/OCD1A

14

P30/INTP1

15

P17/TI50/TO50

16

P16/TOH1/INTP5

17

P15/TOH0

18

P14/RXD6

19

P13/TXD6

20

P12/SO10

21

P11/SL10/RXD0

22

P10/SCK10/TXD0

23

AVREF

24

AVSS

25 ANI7/P2726 ANI6/P2627 ANI5/P2528 ANI4/P2429 ANI3/P2330 ANI2/P2231 ANI1/P2132 P20/ANI033 P13034 P01/TI010/TO0035 P00/TI00036 P140/PCL/INTP6

37

P120/INTP0/EXLVI

38

P41

39

P40

40

RESET

41

P124/XT2/EXCLKS

42

P123/XT1

43

FLMD0

44

P122/X2/EXCLK/OCD0B

45

P121/X1/OCD0A

46

REGC

47

VSS

48

VDD

R8106 10K

R8185

20K

1/16W

1%

C8104

0.1uF

R8184

47K

+3.5V_ST

NEC_ISP_Tx

NEC_RXD

R8128 22

NEC_EEPROM_SCL

SCART1_MUTE

R8133 22

R8110

10K

LCD/OLED

R8104 10K

NEC_TXD

R8181 10K

OPT

R8145

22

X8101

32.768KHz

R8186 20K

1/16W1%

MODEL1_OPT_1

R8190 22

R8123

10K

OLED/3D

AMP_MUTE

R8189 10K

POWER_ON/OFF2_1

R8108 10K

R8183 10K

OPT

C81030.1uF

R8144

22

TACT_KEY

HDMI_CEC

R8180

22

R8175

4.7M

R8105 10K

R8100

47K

R8187 22

MODEL1_OPT_1

+3.5V_ST

R8140

47K

OPT

C8107

1uF

R8191 22

R8118 22

KEY2

R8121

10K

PWM_LED

NEC_EEPROM_SCL

OCD1B

FLMD0

R8120

10K

LOGO_BUZZ

R8130 22

NEC_ISP_Rx

MODEL1_OPT_3

R8103 100

NEC_ISP_Tx

EDID_WP

R8102 100

SIDE_HP_MUTE

R8117

22

R8129 22

P810012505WS-12A00

1

2

3

4

5

6

7

8

9

10

11

12

13

R8196 22

+3.5V_ST

POWER_DET

NEC_ISP_Rx

R8131 22

R8122

4.7K

OCD1B

R8119 22

R8179

22

MODEL1_OPT_0

R8107 10K

R8109

10K

PDP/3D

LED_R/BUZZ

MODEL1_OPT_2

R8193 22

PANEL_CTL

R8136 22

NON_M-REMOTE

X810010MHz

R8138

0

GND

GND

SDA1_3.3V

SCL1_3.3V

MICOM_DOWNLOADR8146

0

R8101 100

OPC

FLASH_WP

MICOM_DOWNLOAD

SCART1_MUTE TP8100

C8106

27pF

C810115pF50V

C810215pF50V

C81080.1uF

C8105

22pF

OPC_EN

SIDE_HP_MUTE

5

0

0

MODEL_OPT_3

1

0

31

LOW_SMALL

1

1

LOGO_BUZZ

LCD/PDP

MODEL OPTION

01

PWM_LED

HIGH

PIN NAME

MODEL_OPT_0

OLED

MICOM MODEL OPTION

LX9500

8

MODEL_OPT_3

PIN NO.

30

11

1MODEL_OPT_01

TOUCH_KEY

0

3D

LCD/OLED

MODEL_OPT_2

LOW

OLED/3D

MODEL_OPT_2

EEPROM for Micom

0

1

MODEL_OPT_1

0

for Debugger

TACT_KEY

MODEL_OPT_1

LOW

PDP/3D

10

PDPLCD

HIGH

MICOM

GP2_Saturn7M Ver. 1.4

10Mhz Crystal Ready

FOR ATSC Assy

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 37: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

+3.5V_ST

R82063.3KOPT

C82150.1uF

16V

OPT

R828010K

OPT

Q82022SC3052

COMMERCIAL_EU EB

C

C82091000pF50V

IR_OUT

L8200BLM18PG121SN1D

+3.5V_ST

LED_B/LG_LOGO

R82120

COMMERCIAL_US

R820447K

+3.5V_ST

R821310K1%

R820822

WIRELESS

C82070.1uF

LED_R/BUZZC82100.1uF

16V

R8224100

R8209100

R821847K

COMMERCIAL

L8201BLM18PG121SN1D

P8200

12507WR-12L

1

2

3

4

5

6

7

8

9

10

11

12

13

R821947K

WIRELESS

R821610K

COMMERCIAL_EU

R82010

OPT

R821710K

WIRELESS

D8205

5.6VCDS3C05HDMI1C8206

0.1uF

R821547K

WIRELESS

C8212100pF50V

IR_PASS

R8225100

EYEQ

D82015.6V

AMOTECH

+3.5V_ST

+3.5V_ST

C82141000pF50VOPT

L8203BLM18PG121SN1D

R8210100

Q82042SC3052

COMMERCIAL

E

BC

R8226100

EYEQ

KEY2

+3.5V_ST

+3.5V_ST

Q82052SC3052

WIRELESS

E

BC

D8204

5.6VCDS3C05HDMI1

IR

C82131000pF50VOPT

R822147K

WIRELESS

C82080.1uF

16V

R8227 1.5K

TACT_KEY

R820722

COMMERCIAL

+3.5V_ST

D82005.6V

AMOTECH

R821447K

COMMERCIAL_EU

Q82012SC3052

E

BC

R820022

Q82032SC3052

WIRELESS EB

C

R820547K

R822047K

COMMERCIAL

R820247K

C82111000pF50V

R820310K

D82065.6V

AMOTECH

R8276

1.5K

KEY1

+3.5V_ST

R821110K1%

+3.3V_NORMAL

Q82002SC3052

EB

C

L8202BLM18PG121SN1D

NEC_EEPROM_SCL

NEC_EEPROM_SDA

D8209

5.6V

JK8200

XRJV-01V-D12-180

1

2

3

4

5

6

7

8

D1

D2

D3

D4

9

L8204

CIC21J501NE

D8212

5.6V

D8211

5.6V

D8207

5.6V

EPHY_TDN

D8208

5.6V

EPHY_ACTIVITY

R8281 510

C82161000pF50V

EPHY_LINK

D3.3V

R8282 510

D8210

5.6V

EPHY_RDP

EPHY_RDN

C8217

1000pF

EPHY_TDP

BCM_RXD1

+3.5V_ST

+3.5V_ST

R8223

4.7KOPT

R8272 0

R8274 0

C82010.1uF

C82020.1uF

C82040.1uF

R8275 0

JK8201

SPG09-DB-009

1

2

3

4

5

6

7

8

9

10

R82224.7KOPT

C8200 0.33uF

R8273 0

IR_OUT

R8277100

C82050.1uF

C82030.1uF

NEC_RXD

D8203

30VCDS3C30GTH

D8202

30VCDS3C30GTH

IC8200

MAX3232CDR

EAN41348201

3C1-

2V+

4C2+

1C1+

6V-

5C2-

7DOUT2

8RIN2

9ROUT2

10DIN2

11DIN1

12ROUT1

13RIN1

14DOUT1

15GND

16VCC

R8278100

R82790

OPT

A2.5V

BCM_TXD1

NEC_TXD

R82830

R82840

R82850

R82860

C821810pF50V

OPT

C822010pF50V

OPT

C822210pF50V

OPT

C822110pF50V

OPT

Zener Diode is

COMMERCIAL

WIRELESSclose to wafer

IR & KEY

RS232C

Adjacent TX/RX differential pairs should be separated by more than 15 mils to each other

ETHERNET CONNECT

5 mils trace width with 7 mils air gap on P/N pair.Trace impedance : 100 ohm differenctial impedance to GND plane

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 38: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2009.06.18

HDMI

BCM (EUROBBTV)

CK-_HDMI3

D2-_HDMI1

R833822

GND

+5V_NORMAL

C83000.1uF

D1-_HDMI4

+5V_NORMAL

HDMI_RX1+

D0-_HDMI2

DDC_SDA_1

5V_HPD1

R8326

22K

D1+_HDMI2

D2+_HDMI2

5V_HDMI_3

HDMI_HPD_4

R83080

+3.3V_HDMI

JP8305

GND

HDMI_HPD_1

GND

DDC_SDA_4

R83251.8K

HDMI_CEC

D0+_HDMI3

CEC_REMOTE

DDC_SDA_1

C8305

0.1uF

DDC_SCL_1

R83484.7K

OPT

D2+_HDMI1Q8304KRC104S

E

B

C

D2-_HDMI4

R8340

22

C83180.1uF16V

R83104.7K

HDMI_CLK-

+3.3V_NORMAL

R8301

1K

CK+_HDMI1

GND

DDC_SCL_4

HDMI_CLK+

D1-_HDMI2

GND

DDC_SDA_4

CEC_REMOTE

D1-_HDMI4

R83094.7K

HDMI_3 HDMI_RX1-

D1-_HDMI1

CK+_HDMI4

JK8300

YKF45-7058V

EAG59023302

HDMI_3

14

NC

13

CE_REMOTE

5D1_GND

20

SHIELD

12

CK-

11

CK_GND

2D2_GND

19

HP_DET

18

5V

10CK+

4D1+

1D2+

17

GND

9D0-

8D0_GND

3D2-

16

DDC_DATA

7D0+

6D1-

15

DDC_CLK

D1+_HDMI1

C8309

0.1uF

D0+_HDMI2

R83060

DDC_SCL_4

GND

R83214.7K

R8316

1K

Q8307KRC104S

E

B

C

HDMI_HPD_2

C8322

0.1uF

GND

D0+_HDMI2

DDC_SCL_3

R83040

HDMI_3

HDMI_HPD_4

D1+_HDMI4

+5V_NORMAL

D0-_HDMI4

+5V_NORMAL

R831347K

R83360

SCL2_3.3V

D83035.5VOPTDDC_SDA_2

DDC_SCL_2

GND

Q8300KRC104SHDMI_3

E

B

C

+5V_NORMAL

D83005.5VOPT

D2-_HDMI4

D0+_HDMI1

D2-_HDMI2

HDMI_SDA

HDMI_HPD_3

CK+_HDMI3

DDC_SDA_1

CK-_HDMI2

BSS83

Q8308

SBD

GDDC_SDA_4

R83241.8K

D1+_HDMI4

D2+_HDMI1

CK+_HDMI1

R8346 0

OPT

CK+_HDMI4

JK8301

YKF45-7058V

EAG59023302

14

NC

13

CE_REMOTE

5D1_GND

20

SHIELD

12

CK-

11

CK_GND

2D2_GND

19

HP_DET

18

5V

10CK+

4D1+

1D2+

17

GND

9D0-

8D0_GND

3D2-

16

DDC_DATA

7D0+

6D1-

15

DDC_CLK

JP8303

R8344

12K

5V_HPD4

Q8302KRC104S

E

B

C

5V_HDMI_2

Q8306KRC104S

E

B

C

GND

5V_HDMI_4

D83025.5VOPT

GND

C8307

0.1uF

Q8305KRC104S

E

B

C

DDC_SDA_3

Q8303KRC104SHDMI_3

E

B

C

DDC_SCL_2

5V_HPD2

D0-_HDMI1

HDMI_RX2+

CK-_HDMI4

5V_HPD2

D0-_HDMI4

+1.8V_HDMI

D1-_HDMI2

C8324

0.1uF

C8321

0.1uF

D83115.5VESD

D1+_HDMI3

D2+_HDMI4

R831247K

R83050

R8343OPT0

JP8304

D0-_HDMI3

Q8301KRC104S

E

B

C

JP8307

JP8306

D0+_HDMI4

+3.3V_HDMI

D83055.5VOPT

HDMI_RX0+

C83030.1uF16V

DDC_SCL_1

5V_HDMI_1

5V_HDMI_3

D2+_HDMI3

CK+_HDMI3

CK-_HDMI4

5V_HDMI_1

GND

+3.3V_HDMI

R831947K

HDMI_3

C83160.1uF16V

R8314

47K

HDMI_HPD_3

DDC_SCL_3

5V_HPD4

C83020.1uF16V

5V_HPD3

+3.5V_ST

D0+_HDMI4

HDMI_SCL

R83474.7K

OPT

5V_HDMI_3

JP8302

D2-_HDMI3

C8320

0.1uF

D2-_HDMI1

D1-_HDMI3

R8302

1K

R83030

HDMI_3

5V_HDMI_4

D0-_HDMI1

5V_HDMI_2

D1-_HDMI3

R83114.7K

R8327

0

D0+_HDMI1

HDMI_RX0-

CK+_HDMI2

DDC_SDA_2

D83015.5VOPT

CEC_REMOTE

DDC_SDA_2

CK-_HDMI1

+5V_NORMAL

CK+_HDMI2

D0-_HDMI3

C83040.1uF16V

R8322

47KHDMI_3

CEC_REMOTE

CEC_REMOTE

C83130.1uF16V

D8312

MMBD301LT1G

R83370

GND

R83070

HDMI_HPD_1

GND

DDC_SCL_4

D83045.5VOPT

HDMI_HPD_2

GND

SDA2_3.3V

DDC_SDA_3

5V_HPD1

GND

R8300

1K

HDMI_3

5V_HDMI_2

5V_HDMI_1

R8315

47KD2-_HDMI3

D1-_HDMI1

CK-_HDMI2

JK8303

KJA-ET-0-0032

EAG42463001

14

NC

13

CE_REMOTE

5D1_GND

20

JACK_GND

GND

12

CK-

11

CK_GND

2D2_GND

19

HP_DET

18

5V

10CK+

4D1+

1D2+

17

GND

9D0-

8D0_GND

3D2-

16

DDC_DATA

7D0+

6D1-

15

DDC_CLK

C83170.1uF16V

D1+_HDMI3

+1.8V_HDMI

GND

D2-_HDMI2

C83060.1uF16V

D1+_HDMI1

C83120.1uF16V

5V_HPD3

D2+_HDMI2

C83010.1uF16V

DDC_SCL_1

D0+_HDMI3

DDC_SDA_3

JP8300

C83230.1uF16V

JK8302

YKF45-7058V

EAG59023302

14

NC

13

CE_REMOTE

5D1_GND

20

SHIELD

12

CK-

11

CK_GND

2D2_GND

19

HP_DET

18

5V

10CK+

4D1+

1D2+

17

GND

9D0-

8D0_GND

3D2-

16

DDC_DATA

7D0+

6D1-

15

DDC_CLK

L8300BLM18PG121SN1D

D2+_HDMI3

C8319

0.1uF

D1+_HDMI2

D0-_HDMI2

C8308

0.1uF

DDC_SCL_3

JP8301

CK-_HDMI1

5V_HDMI_4

D2+_HDMI4

HDMI_RX2-

DDC_SCL_2

CK-_HDMI3

R8335

0

OPT

R83450OPT

R8328

0

OPT

R8339

0 OPT

C83140.1uF16V

C8315

0.1uF

C8310

0.1uF

C8311

0.1uF

IC8300

TDA19997

1VSS_1

2OUT_C+

3OUT_C-

4VDDO[3V3]

5OUT_DDC_CLK

6OUT_DDC_DAT

7VSS_2

8VDDDC[1V8]_1

9RXA_HPD

10RXA_5V

11RXA_DDC_DAT

12RXA_DDC_CLK

13RXA_C-

14RXA_C+

15VDDH[3V3]_1

16RXA_D0-

17RXA_D0+

18VSS_3

19RXA_D1-

20RXA_D1+

21VDDH[3V3]_2

22RXA_D2-

23RXA_D2+

24VDDH[1V8]_1

25AUX_5V

26

VSS_4

27

TEST1

28

RXB_HPD

29

RXB_5V

30

RXB_DDC_DAT

31

RXB_DDC_CLK

32

RXB_C-

33

RXB_C+

34

VDDH[3V3]_3

35

RXB_D0-

36

RXB_D0+

37

VSS_5

38

RXB_D1-

39

RXB_D1+

40

VDDH[3V3]_4

41

RXB_D2-

42

RXB_D2+

43

VSS_6

44

CDEC_DDC

45

VDDDC[1V8]_2

46

VDDDC[1V8]_4

47

TEST2

48

PD

49

I2C_SDA

50

I2C_SCL

51 RXE_DDC_CLK52 RXE_DDC_DAT53 INT_N/MUTE54 CDEC_STBY55 VDDS[3V3]56 VSS_757 CEC58 RXC_HPD59 RXC_5V60 RXC_DDC_DAT61 RXC_DDC_CLK62 RXC_C-63 RXC_C+64 VDDH[3V3]_565 RXC_D0-66 RXC_D0+67 VSS_868 RXC_D1-69 RXC_D1+70 VDDH[3V3]_671 RXC_D2-72 RXC_D2+73 VSS_974 R12K75 VDDH[1V8]_2

76

RXD_HPD

77

RXD_5V

78

RXD_DDC_DAT

79

RXD_DDC_CLK

80

RXD_C-

81

RXD_C+

82

VDDH[3V3]_7

83

RXD_D0-

84

RXD_D0+

85

VSS_10

86

RXD_D1-

87

RXD_D1+

88

VDDH[3V3]_8

89

RXD_D2-

90

RXD_D2+

91

VDDDC[1V8]_3

92

VSS_11

93

OUT_D2+

94

OUT_D2-

95

VDDO[1V8]

96

OUT_D1+

97

OUT_D1-

98

VSS_12

99

OUT_D0+

100

OUT_D0-

D8313

5.6V

CDS3C05HDMI1

D8314

5.6V

CDS3C05HDMI1

GND

R8329

33

R8334

33

R8332

33

R8333

33

R8331

33

R8330

33

D83085.5VESD

R8349

100K

D8306

A1

C

A2

D8307

A1

C

A2

D8310

A1

C

A2

D8309HDMI_3A

1

C

A2

R8323

4.7K

R83204.7K

R831782

R831882

LEE GI YOUNG8

* HDMI CEC

EDID Pull-up

SIDE_HDMI_PORT4

UI_HW_PORT3

HDMI4

UI_HW_PORT1

HDMI2

Ready for TDA19997

HDMI3

HDMI1

UI_HW_PORT2

Place close to TDA9996

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 39: LG 55LX9500 Chassis LD03R

Fiber Optic

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2009.06.18EUROBBTV

DSUB_R

JK8401

PEJ027-01

6B T_TERMINAL2

7B B_TERMINAL2

5 T_SPRING

4 R_SPRING

7A B_TERMINAL1

6A T_TERMINAL1

3 E_SPRING

D8407

5.6VAMOTECH

RGB_DDC_SDA

+3.3V_NORMAL

D8409ENKMC2838-T112

A1

C

A2

EDID_WP

RGB_HSYNC

C8409100pF

50V

IC8401M24C02-RMN6T

RGB_EDID_ST

0IMMR00014A

3E2

2E1

4VSS

1E0

5 SDA

6 SCL

7 WC

8 VCC

R8412470K

RGB_DDC_SCL

D8406

5.6VAMOTECH

+5V_NORMAL

RGB_VSYNC

R84180

PC_R_IN

IC840074F08D

3Q0

2D0B

4D1A

1D0A

6Q1

5D1B

7GND

8Q2

9D2A

10D2B

11Q3

12D3A

13D3B

14VCC

JK8402SPG09-DB-010

1RED

2GREEN

3BLUE

4GND_1

5DDC_GND

6RED_GND

7GREEN_GND

8BLUE_GND

9NC

10

SYNC_GND

11

GND_2

12

DDC_DATA

13

H_SYNC

14

V_SYNC

15

DDC_CLOCK

16SHILED

R840122

DSUB_B

PC_L_IN

+5V_NORMAL

R8414

2.7K

R8411470K

R84190

DSUB_G

R840222

DSUB_DET

R8413

2.7K

R84230OPT

R84251K

R842410K

R8421

0R8417

0

C8402

22pF

50V

OPT

C8403

22pF

50V

OPTR840522

R840622

C84010.1uF

C8404

0.1uF

16V

C8405

18pF50V

C8406

18pF50V

R8416

22R8415

22

R8422100

R842010K

D8401

30V

ADUC30S03010L_AMODIODE

D8403

30V

ADUC30S03010L_AMODIODE

D840230V

D840430V

D840530V

D8408

5.6VCDS3C05HDMI1

OPT

D8410

5.6VCDS3C05HDMI1

OPT

D84115.6V

ADMC5M03200L_AMODIODE

OPT

R840775

R840475

R840375

C8407

1uF25V

C8408

1uF25V

JP8401

+3.3V_NORMAL

JP8402

JK8400JST1223-001

1

GND

2

VCC

3

VINPUT

4

FIX_POLE

JP8400

D840030VOPT

SPDIF_OUT

C84000.1uF16V

R8400

1K

IC8401-*1R1EX24002ASAS0A

RGB_EDID_RENESAS

DEV3

A2

2A1

4VSS

1A0

5SDA

6SCL

7WP

8VCC

L8409 60-ohm

RGB_BEADL8410 60-ohm

RGB_BEAD

L8408 60-ohm

RGB_BEAD

L8409-*1 0

RGB_0OHM

L8410-*10

RGB_0OHM

L8408-*1 0

RGB_0OHM

9ETC SUB BOARD I/F

RGB AUDIO IN

RGB PC

RGB INBCM Reference

BCM Reference

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 40: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

SIDE_GENDER

SIDE_AV_DET

SIDE_AV_R_IN

SIDE_AV_CVBS

SIDE_AV_L_IN

SIDE_COMP_Pb

SIDE_COMP_Y

SIDE_COMP_Pr

SIDE_COMP_DET

L8602270nH

C861027pF50V

L8601270nH

C860227pF50V

C860927pF50V

C860327pF50V

C860547pF50V

0R8603

D86015.6V

R860510K

+3.3V_NORMAL

C8600100pF50V

R86081K

C8611100pF50V

R8601

470KD86025.6V

R86060

C8607

1uF

25V

R86070

R8602

470K

C8606

1uF

25V

D86035.6V

C8612100pF50V

C860827pF50V

C860127pF50V

L8600270nH

R86041K

+3.3V_NORMAL

C8604100pF50V

D86065.6V

R860010K

D86075.5V

D86055.5V

SIDE_COMP_INCMC8613 0.1uF

R8609

36

JK8601KJA-PH-1-0177

3 M3_DETECT

4 M4

5 M5_GND

1 M1

6 M6

JK8600KJA-PH-1-0177

3 M3_DETECT

4 M4

5 M5_GND

1 M1

6 M6

D86005.5V

D80685.1V

D80645.1V

11

(New Item Developmen)

(New Item Developmen)

SIDE CVBS PHONE JACK

SIDE COMPONENT PHONE JACK

ALL for SIDE_GENDER option

Run Along SIDE_COMP_Y_IN,SIDE_COMP_Pr_IN,SIDE_COMP_Pb_IN Trace

Near J

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 41: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

WIRELESS

BCM_RXD1

R87052.2K

C87020.01uF50V

+3.5V_ST

JK8700

KJA-PH-3-0168

14GND_3

13I2C_SDA

5VCC[24V/20V/17V]_5

12I2C_SCL

11GND_2

2VCC[24V/20V/17V]_2

19GND_5

18IR

10RESET

4VCC[24V/20V/17V]_4

1VCC[24V/20V/17V]_1

17GND_4

9GND_1

8INTERRUPT

3VCC[24V/20V/17V]_3

16UART_TX

7DETECT

6VCC[24V/20V/17V]_6

15UART_RX

20GND_6

21

SHIELD

TP8700

+24V

R8700

0

WIRELESS

C8701

2.2uF

R8711

4.7K

OPT

C8703

0.1uF

R8713 1K

IC8700MC14053BDR2G

WIRELESS

3Z1

2Y0

4Z

1Y1

6INH

5Z0

7VEE

8VSS

9C

10B

11A

12X0

13X1

14X

15Y

16VDD

R870422K

R8712

47K

OPT

R87060 NON_WIRELESS

R8708 0

WIRELESS

C87000.1uF50V

WIRELESS_TX

WIRELESS_SCL

R871410K

TP8701

R87070

WIRELESS

WIRELESS_DL_RX

+3.3V_NORMAL

+3.5V_ST

IR_PASS

R8701 0

WIRELESS

WIRELESS_DETECT

R870210K

WIRELESS_RX

R8703 0NON_WIRELESS

WIRELESS_PWR_EN

Q8700

E

B

C

WIRELESS_SW_CTRL

BCM_RX

BCM_TX

Q8701

AO3407A

G

D

S

WIRELESS_RX

WIRELESS_TX

BCM_TXD1

WIRELESS_DL_TX

WIRELESS_SDA

C870410uF35V

C870510uF35V

L8700

MLB-201209-0120P-N2

Q104

FDV301N

OPT

G

D S

Q103FDV301N

OPT

G

D S

R124 0 WIRELESS

WIRELESS_SDA

WIRELESS_SCL

R173

10K

OPT

SCL2_3.3V

+3.3V_NORMAL

SDA2_3.3V

R123 0 WIRELESS

RS232C & Wireless

LOW

WIRELESS_SW_CTRL

Wireless power

WIRELESS Dongle connect --> WIRELESS RS232HIGH

SELECT PIN

WIRELESS Dongle Dis_con --> S7 RS232X0/Y0/Z0

X1/Y1/Z1

WIRELESS READY MODEL

STATUS

12

From wireless_I2C to micom I2C

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 42: LG 55LX9500 Chassis LD03R

THERMAL

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2009.06.18

NTP7000

BCM (EUROBBTV)

+1.8V_AMP

0.1uFC8820

50V

IC8800

AP1117E18G-13

2

OUT

3IN 1 ADJ/GND

C88101000pF50V

C88400.47uF50V

R8803 100

C88081000pF

50V

R8822

4.7K

+1.8V_AMP

C88000.1uF16V

+1.8V_AMP

Q88002SC3052

E

B

C

R881912

R8821

4.7K

R88093.3

EMI

C882610uF35V

R8811

10K

R881412

C880210uF10V

C8837390pF50V

L8801

BLM18PG121SN1D

C8806

100pF50V

0.1uFC8824

50V

AUD_LRCK

C880510uF10V

OPT

AUD_LRCH

C883022000pF

50V

R881512

SCL1_3.3V

0.1uFC8818

16V

D8802

100V1N4148W

OPT

R88260

AUD_SCK

C88251uF25V

0.1uFC8807

16V

AMP_MUTE

C88320.01uF50V

EMI

SPK_L+

0.1uFC8842

50V

AMP_RESET_N

0.1uF

C8831

50V

SPK_L-

R881812

D8801

100V1N4148W

OPT

C880933pF50V

SPK_R+

R8806

3.3K

C88030.1uF16V

+3.3V_NORMAL

SPK_R-

C882322000pF50V

R881212

+1.8V_AMP

SPK_L+

C8829

22000pF50V

C881233pF50V

P8800

WAFER-ANGLE

1

2

3

4

AUD_MASTER_CLK

C88390.47uF50V

R8800

1

R88270

L8802

BLM18PG121SN1D

+24V_AMP

SPK_R+

+3.5V_ST

C8838390pF50V R8823

4.7K

L8800

BLM18PG121SN1D

R8805 100

D8803

100V1N4148W

OPT

C881510uF10V

OPT

0.1uF

C8843

50V

0.1uF

C8844

50V

+3.3V_NORMAL

R8808 100

R8801 100

POWER_DET

R881312

R881612

C880110uF10V

OPT

0.1uF

C8833

50V

R881712

C8835390pF50V

R88070

OPT

0.1uFC8841

50V

R88240

R8802 100

SDA1_3.3VR8804 100

C88040.1uF16V

D8800

100V1N4148W

OPT

R881010K

C88211000pF50V

C88281uF25V

C883410uF35V

0.1uFC8811

C8816

1uF 25V

+24V_AMP

C88221uF25V

R8820

4.7K

C881922000pF

50V

SPK_R-

R88250

SPK_L-

C8836390pF50V

IC8801

NTP-7000

EAN60969601

1BST1A

2VDR1A

3/RESET

4AD

5DGND_1

6GND_IO

7CLK_I

8VDD_IO

9DGND_PLL

10AGND_PLL

11LF

12AVDD_PLL

13DVDD_PLL

14GND

15

DGND_2

16

DVDD

17

SDATA

18

WCK

19

BCK

20

SDA

21

SCL

22

MONITOR0

23

MONITOR1

24

MONITOR2

25

/FAULT

26

VDR2B

27

BST2B

28

PGND2B_1

29 PGND2B_230 OUT2B_131 OUT2B_232 PVDD2B_133 PVDD2B_234 PVDD2A_135 PVDD2A_236 OUT2A_137 OUT2A_238 PGND2A_139 PGND2A_240 BST2A41 VDR2A42 NC

43

VDR1B

44

BST1B

45

PGND1B_1

46

PGND1B_2

47

OUT1B_1

48

OUT1B_2

49

PVDD1B_1

50

PVDD1B_2

51

PVDD1A_1

52

PVDD1A_2

53

OUT1A_1

54

OUT1A_2

55

PGND1A_1

56

PGND1A_2

57

EP_PAD

+24V

L8803MLB-201209-0120P-N2

+24V_AMP

0.1uFC8827

50V

L8805AD-9060

15uH

2S

1S 1F

2F

L8804AD-9060

15uH

2S

1S 1F

2F

C881347pF50V

EMI

C881447pF50V

EMI

C881747pF50V

EMI

38KIM JONG HYUN

120 mA

SPEAKER_L

SPEAKER_R

Vd=1.4V

CCFL = 20V

Edge_LED 32~47 Inch = 20V

55 Inch & IOP Module = 24V

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 43: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

09/10/13

LG5111 (L.D.) from BCM 97

COMMON_LD_400/480HZ

RRXBCK+/RLV2P

R9715 100

LVDS_TX_1_CLK_N

LVDS_TX_1_CLK_N

RRXA3-

LVDS_TX_0_DATA0_P

LVDS_TX_0_DATA2_P

LVDS_TX_1_DATA0_P

RRXA4-/RLV3N

LVDS_TX_0_DATA4_P

LVDS_TX_1_DATA0_N

LVDS_TX_0_DATA4_N

LVDS_TX_0_DATA0_N

LVDS_TX_1_DATA0_N

RRXB0-/RLCLKN

R9708 100 LVDS_TX_0_DATA3_N

RRXACK+/RLV4P

LVDS_TX_0_DATA3_P

LVDS_TX_0_DATA2_N

LVDS_TX_0_DATA1_N

R9712 100

LVDS_TX_1_DATA1_N

LVDS_TX_0_DATA2_N

RRXB4-/RLV0N

LVDS_TX_0_DATA4_NR9709 100

LVDS_TX_0_DATA3_N

RRXA2+/RLV5P

RRXACK-/RLV4N

R9714 100

LVDS_TX_1_DATA3_N

LVDS_TX_1_CLK_P

LVDS_TX_1_DATA2_P

LVDS_TX_1_DATA1_N

RRXA3+

RRXA1+

LVDS_TX_1_DATA4_P

R9705 100

LVDS_TX_1_DATA2_N

LVDS_TX_1_DATA2_P

RRXA2-/RLV5N

LVDS_TX_0_CLK_N

LVDS_TX_0_DATA1_P

LVDS_TX_1_DATA0_P

RRXB3+/RLV1P

RRXB1-

LVDS_TX_0_CLK_NLVDS_TX_0_CLK_P

RRXA0+

R9707 100

RRXBCK-/RLV2N

LVDS_TX_1_DATA3_P

RRXB2+

LVDS_TX_1_DATA2_N

R9706 100LVDS_TX_0_DATA2_P

R9704 100

LVDS_TX_1_CLK_P

LVDS_TX_1_DATA1_P

LVDS_TX_0_DATA4_P

LVDS_TX_1_DATA3_P

LVDS_TX_0_DATA0_P

LVDS_TX_1_DATA1_P

LVDS_TX_1_DATA4_N

R9710 100

RRXA0-

RRXB4+/RLV0PLVDS_TX_1_DATA4_P

RRXB2-

RRXA1-

LVDS_TX_1_DATA4_N

RRXA4+/RLV3P

RRXB0+/RLCLKP

LVDS_TX_0_DATA1_P

R9711 100

LVDS_TX_0_DATA0_N

RRXB3-/RLV1N

R9713 100

LVDS_TX_0_DATA3_P

LVDS_TX_0_CLK_P

LVDS_TX_1_DATA3_N

RRXB1+

LVDS_TX_0_DATA1_N

+3.3V_NORMAL

R97293.3KTM480Hz

R973210K

VS_SLAVE_MODE

R973010KTM240Hz

DUAL_LVDS

EEPROM_NA

R97003.3KTM480Hz

+3.3V_NORMAL

+3.3V_NORMAL

R97023.3KTM480Hz

R970310KTM240Hz

R97313.3KOPT

R970110KTM240Hz

+3.3V_NORMAL

/TCON_EN

SW9700JTP-1127WEM

12 4

3

IC9700

KIA7027AF

2

G

3 O1I

+3.3V_NORMAL

R9733

10K

+3.3V_NORMAL

LG5111_RESETR9734 22OPT

C97014.7uF10V

R9728

1K

EEPROM_WP

R975310K

R973610KOPT

R97572K

R97353.3K

R97523.3KOPT

EEPROM_A1

+3.3V_NORMAL

M_SCL

IC9703M24512-WMW6G(REV.B)

3E2

2E1

4VSS

1E0

5SDA

6SCL

7WC

8VCC

+3.3V_NORMAL

R97582K

C97060.1uF

16V

M_SDA

UART_RXD

R_VS

LG5111_RESET

R97373.3KTM240Hz

+3.3V_NORMAL

M3_MOSI

L_VS

EEPROM_A1

SCL3_3.3V

TCK

M1_MOSI

V_SYNC

M0_MOSI

S_SCLK

EEPROM_NA

VS_SLAVE_MODE

X970025MHz

SDA3_3.3V

M_SCL

S_MOSI EEPROM_WP

TMS

R9741

1M 1%

M2_MOSI

M_SDA

TRST_N

M3_SCLK

S_CS_N

M1_SCLK

TDI

/TCON_EN

UART_TXD

M2_SCLK

M0_SCLK

TDO

DUAL_LVDS

+1.8V_TXVDD

+1.8V_RXVDD

+1.8V_VDD

+1.8V_PLL

+3.3V_VDD

C97590.1uF16V

C97420.1uF16V

C97290.1uF16V

+1.8V_VDD

C97650.1uF16V

C97130.1uF16V

C97150.1uF16V

C97240.1uF16V

C97190.1uF16V

C97260.1uF16V

C97660.1uF16V

C97520.1uF16V

C97270.1uF16V

C97230.1uF16V

C97680.1uF16V

C97750.1uF16V

C97210.1uF16V

+1.8V_RXVDD

C97170.1uF16V

+1.8V_TXVDD

C97310.1uF16V

C97480.1uF16V

C97500.1uF16V

C97430.1uF16V

C97450.1uF16V

C97140.1uF16V

C97610.1uF16V

C97410.1uF16V

+3.3V_VDD

C97360.1uF16V

C97670.1uF16V

C97710.1uF16V

C97600.1uF16V

C97640.1uF16V

C97620.1uF16V

C97320.1uF16V

C97530.1uF16V

C97200.1uF16V

C97510.1uF16V

C97460.1uF16V

+1.8V_PLL

C97580.1uF16V

C97340.1uF16V

C97470.1uF16V

C97550.1uF16V

C97380.1uF16V

C97540.1uF16V

C97220.1uF16V

C97250.1uF16V

C97160.1uF16V

C97730.1uF16V

C97490.1uF16V

+1.8V_VDD

C97400.1uF16V

C97280.1uF16V

C97350.1uF16V

C97570.1uF16V

C97690.1uF16V

C97180.1uF16V

C97700.1uF16V

C97720.1uF16V

C97390.1uF16V

C97330.1uF16V

+3.3V_VDD

C97120.1uF16V

+3.3V_VDD+1.8V_L/DIMMING

L9703 120-ohm

+1.8V_TXVDD

L9704 120-ohm

+1.8V_RXVDD

C973010uF10V

L9702 120-ohm

C973710uF10V

+1.8V_PLL

L9706 120-ohm

+3.3V_NORMAL

L9705 120-ohm

+1.8V_VDD

C977410uF10V

C975610uF10V

C974410uF10V

C97082200pF

+3.3V_NORMAL C97100.1uF16VC9702

10uF25V

L97013.6uH

+12VIC9702

AOZ1072AI

EAN60922901

3AGND

2VIN

4FB

1PGND

5COMP

6EN

7LX_1

8LX_2

L9700

120-ohm

R97389.1K

R97552K1%

R974010K

R975610K1%R2

+1.8V_L/DIMMING

C970310uF25V

R975410.5K1%

C97051000pF50V

C970922uF10V

UART_TXD

+3.3V_NORMAL

UART_RXD

P9701

12505WS-04A00

OPT

1+3.3V

2GND

3RX

4TX

5

.

R9761 22

R9763 22

R9760 22

R9759 22

R9764 22

R9762 22

R9776 22

R9750 22

R9751 22

R9742 22

R9743 22

R9744 22

R9745 22

R9746 22

R9747 22

R9748 22

R9749 22

C97630.1uF16V

C97000.1uF16V

M_SCL

R9366

22

OPT

R9367

22

OPT

M_SDA

R9777330

LG5111IC9701

EAN60997801

R1A1PA3

R1A1MA2

R1B1PA4

R1B1MB3

R1C1PB1

R1C1MB2

R1CLK1PC2

R1CLK1MC1

R1D1PC3

R1D1MD3

R1E1PD1

R1E1MD2

R1A2PE2

R1A2ME1

R1B2PE3

R1B2MF3

R1C2PF1

R1C2MF2

R1CLK2PG1

R1CLK2MG2

R1D2PH1

R1D2MH2

R1E2PJ1

R1E2MJ2

R2A1PK1

R2A1MK2

R2B1PL1

R2B1ML2

R2C1PM1

R2C1MM2

R2CLK1PN2

R2CLK1MN1

R2D1PN3

R2D1MP3

R2E1PP1

R2E1MP2

R2A2PR2

R2A2MR1

R2B2PR3

R2B2MT3

R2C2PT1

R2C2MT2

R2CLK2PU2

R2CLK2MU1

R2D2PU3

R2D2MV4

R2E2PV2

R2E2MV3

T1A1PA17

T1A1NA16

T1B1PB16

T1B1NA15

T1C1P/RLV0NB17

T1C1N/RLV0PB18

T1CLK1P/RLV1NC18

T1CLK1N/RLV1PC17

T1D1PD16

T1D1NC16

T1E1P/RLV2ND17

T1E1N/RLV2PD18

T1A2P/RCLKNE18

T1A2N/RCLKPE17

T1B2PF16

T1B2NE16

T1C2PF17

T1C2NF18

T1CLK2P/RLV3NG18

T1CLK2N/RLV3PG17

T1D2P/RLV4NH18

T1D2N/RLV4PH17

T1E2P/RLV5NJ18

T1E2N/RLV5PJ17

T2A1PK18

T2A1NK17

T2B1P/LLV0NL18

T2B1N/LLV0PL17

T2C1P/LLV1NM18

T2C1N/LLV1PM17

T2CLK1P/LLV2NN18

T2CLK1N/LLV2PN17

T2D1PP16

T2D1NN16

T2E1P/LCLKNP17

T2E1N/LCLKPP18

T2A2PR18

T2A2NR17

T2B2PT16

T2B2NR16

T2C2P/LLV3NT17

T2C2N/LLV3PT18

T2CLK2P/LLV4NU18

T2CLK2N/LLV4PU17

T2D2PV15

T2D2NU16

T2E2P/LLV5NV16

T2E2N/LLV5PV17

LG5111IC9701

CLK25_XOUTA5

CLK25_XINB5

M0_SCLKA7

M0_MOSIB7

M1_SCLKA6

M1_MOSIB6

M2_SCLKR6

M2_MOSIT6

M3_SCLKU6

M3_MOSIV6

S_CSA8

S_SCLKB8

S_MOSIB9

VS_SLAVE_MODER5

TCON_ENT5

R_VSU5

DUAL_LVDSV5

VS_INA9

L_VSA10

H_CONVA11

DPMA12

SOEA13

PORES_NB4

OPT_NB10

POLB11

FLKB12

VDD_ODD[GSC]A14

VDD_EVEN[GOE]B13

VST[GSP]B14

RMLVDSB15

TMODE3P4

TMODE2R4

TMODE1T4

TMODE0U4

GPIO0R7

GPIO1R8

GPIO2R9

GPIO3R10

GPIO4R11

GPIO5R12

GPIO6R13

GPIO7R14

EEPROM_WPT8

EEPROM_NAU8

EEPROM_A1V8

M_SDAU7

M_SCLV7

S_SDAU9

S_SCLV9

UARTRXDV10

UARTTXDU10

TMST11

TCKU11

TDIV12

TDOU12

TRST_NV11

GCLK1[GSP_R]V13

GCLK2U13

GCLK3T13

GCLK4[OPT_P]T14

GCLK5V14

GCLK6U14

LG5111IC9701

RXVDD_18_1G3

RXVDD_18_2H3

RXVDD_18_3J3

RXVDD_18_4K3

RXVDD_18_5L3

RXVDD_18_6M3

TXVDD_18_1E15

TXVDD_18_2F15

TXVDD_18_3G15

TXVDD_18_4G16

TXVDD_18_5H16

TXVDD_18_6J16

TXVDD_18_7K16

TXVDD_18_8L16

TXVDD_18_9M15

TXVDD_18_10M16

TXVDD_18_11N15

TXVDD_18_12P15

PLL2_AVDDC4

VDD_18_1C5

VDD_18_2C14

VDD_18_3D6

VDD_18_4D13

PLL_AVDDE4

VDD_18_5G7

VDD_18_6G12

VDD_18_7H7

VDD_18_8H12

VDD_18_9J7

VDD_18_10J12

VDD_18_11K7

VDD_18_12K12

VDD_18_13L7

VDD_18_14L12

VDD_18_15M7

VDD_18_16M8

VDD_18_17M9

VDD_18_18M10

VDD_18_19M11

VDD_18_20M12

VDD_33_1C6

VDD_33_2C7

VDD_33_3C8

VDD_33_4C9

VDD_33_5C10

VDD_33_6C11

VDD_33_7C12

VDD_33_8C13

VDD_33_9D7

VDD_33_10D8

VDD_33_11D9

VDD_33_12D10

VDD_33_13D11

VDD_33_14D12

VDD_33_15G8

VDD_33_16G9

VDD_33_17G10

VDD_33_18G11

RX_GND_1G4

RX_GND_2H4

RX_GND_3J4

RX_GND_4K4

RX_GND_5L4

RX_GND_6M4

TX_GND_1F14

TX_GND_2G14

TX_GND_3H14

TX_GND_4H15

TX_GND_5J14

TX_GND_6J15

TX_GND_7K14

TX_GND_8K15

TX_GND_9L14

TX_GND_10L15

TX_GND_11M14

TX_GND_12N14

GND_1C15

GND_2D4

GND_3D5

GND_4D14

GND_5D15

GND_6E5

GND_7E14

GND_8F4

GND_9F5

GND_10G5

GND_11H5

GND_12H8

GND_13H9

GND_14H10

GND_15H11

GND_16J5

GND_17J8

GND_18J9

GND_19J10

GND_20J11

GND_21K5

GND_22K8

GND_23K9

GND_24K10

GND_25K11

GND_26L5

GND_27L8

GND_28L9

GND_29L10

GND_30L11

GND_31M5

GND_32N4

GND_33N5

GND_34P5

GND_35P14

GND_36R15

GND_37T7

GND_38T9

GND_39T10

GND_40T12

GND_41T15

GND_42U15

C970727pF50V

C970427pF50V

R973912K

C97760.1uF16V

R9768 22

R9765 22

TCK

R9766 22

R9772

10K

TDO

TDI

TMS

R9767 22

R9775

1K

R9769 22 TRST_N

R9773

10K

R9774

10K

R9771

10K

3D_DIMMING

R9716 0

3D_DIMMING_2

V_SYNC

Close to LG5111 LVDS Input PIN

Master/Slave Mode Selection- High : Slave Mode(TM480Hz,LE9500)- LOW : Master Mode (TM240Hz,LE5500/7500/8500)

Dual/Quad-Link LVDS Input Selection- High : Dual-Link LVDS(TM480Hz,LE9500)- LOW : Quad-Link LVDS (TM240Hz, LE5500/7500/8500)

TX Output Mode Selection- High : LVDS(TM480Hz, LE9500)- LOW : Mini-LVDS (TM240Hz, LE5500/7500/8500)

External Serial EEPROM Avalibility- High : Not Available- LOW : Use EEPROM

[RESET for LG5111]

Write Protection Low : Normal OperationHigh : Write Protection

[EEPROM for LG5111] I2C Slave Address : 0xA4

Vout = 0.8*(1+R1/R2)

[+1.8V for LG5111]

R1

[UART for LG5111]

[JTAG for LG5111]

[Mini-LVDS Signal Strength] 1. Adjust Mini-LVDS Tx voltage swing level (swing level can be affected by FFC cable) 2. Add resistor and make option for each model

FOr Debugging

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 44: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

DDRS_ADDR[0]

DDRS_ADDR[1]

DDRS_ADDR[2]

DDRS_ADDR[3]

DDRS_ADDR[4]

DDRS_ADDR[5]

DDRS_ADDR[6]

DDRS_ADDR[7]

DDRS_ADDR[8]

DDRS_ADDR[9]

DDRS_ADDR[10]

DDRS_ADDR[11]

DDRS_DATA[0]

DDRS_DATA[1]

DDRS_DATA[2]

DDRS_DATA[3]

DDRS_DATA[4]

DDRS_DATA[5]

DDRS_DATA[6]

DDRS_DATA[7]

DDRS_DATA[8]

DDRS_DATA[9]

DDRS_DATA[10]

DDRS_DATA[11]

DDRS_DATA[12]

DDRS_DATA[13]

DDRS_DATA[14]

DDRS_DATA[15]

DDRS_DATA[16]

DDRS_DATA[17]

DDRS_DATA[18]

DDRS_DATA[19]

DDRS_DATA[20]

DDRS_DATA[21]

DDRS_DATA[22]

DDRS_DATA[23]

DDRS_DATA[24]

DDRS_DATA[25]

DDRS_DATA[26]

DDRS_DATA[27]

DDRS_DATA[28]

DDRS_DATA[29]

DDRS_DATA[30]

DDRS_DATA[31]

DDR_ADDR[12]

DDRS_ADDR[12]

DDR_ADDR[0]

DDR_ADDR[1]

DDR_ADDR[2]

DDR_ADDR[3]

DDR_ADDR[4]

DDR_ADDR[5]

DDR_ADDR[6]

DDR_ADDR[7]

DDR_ADDR[8]

DDR_ADDR[9]

DDR_ADDR[10]

DDR_ADDR[11]

DDR_DATA[0]

DDR_DATA[1]

DDR_DATA[2]

DDR_DATA[3]

DDR_DATA[4]

DDR_DATA[5]

DDR_DATA[6]

DDR_DATA[7]

DDR_DATA[8]

DDR_DATA[9]

DDR_DATA[10]

DDR_DATA[11]

DDR_DATA[12]

DDR_DATA[13]

DDR_DATA[14]

DDR_DATA[15]

DDR_DATA[16]

DDR_DATA[17]

DDR_DATA[18]

DDR_DATA[19]

DDR_DATA[20]

DDR_DATA[21]

DDR_DATA[22]

DDR_DATA[23]

DDR_DATA[24]

DDR_DATA[25]

DDR_DATA[26]

DDR_DATA[27]

DDR_DATA[28]

DDR_DATA[29]

DDR_DATA[30]

DDR_DATA[31]

+2.5LVDS_RX

+1.8V_DDRS

+3.3V_IO

+1.8V_DDR

+1.0VPLL

+2.5VPLL

+2.5LVDS_TX

+1.0VDC

DDRS_ADDR[0-12]

002:E16;002:W13;002:AK17;002:BD12

DDR_ADDR[0-12]

002:E39;002:W39;002:AH39;002:BD39

DDR_DATA[0-31]

002:N40;002:AQ40

DDRS_DATA[0-31]

002:N17;002:AT17

LVRX1_CLKP008:V20

LVRX1_CLKM008:V20

LVRX1_AP008:V22

LVRX1_AM008:V22

LVRX1_BP008:V21

LVRX1_BM008:V22

LVRX1_CP008:V21

LVRX1_CM008:V21

LVRX1_DP008:V19

LVRX1_DM008:V19

LVRX1_EP008:V18

LVRX1_EM008:V19

LVTX2_B-009:O5

LVTX4_A-009:E10

LVTX1_D-009:O6

LVTX1_A-009:O11

LVTX3_CLK-009:E20

LVTX2_E+009:E17

LVTX1_D+009:O6

LVTX1_B-009:O9

LVTX4_C+009:E7

LVTX3_D-009:E12

LVTX1_A+009:O11

LVTX2_B+009:O5

LVTX4_A+009:E10

LVTX2_CLK-009:E21

LVTX4_B+009:E8

LVTX3_A+009:E16

LVTX3_E+009:E10

LVTX4_D-009:E6

LVTX2_D+009:E15

LVTX2_A+009:E16

LVTX3_E-009:E11

LVTX1_E+009:O5

LVTX1_CLK+009:E22

LVTX3_A-009:E16

LVTX2_E-009:E17

LVTX3_C+009:E8

LVTX4_E+009:E11

LVTX1_B+009:O9

LVTX2_C+009:E14

LVTX2_CLK+009:E21

LVTX4_C-009:E7

LVTX4_CLK+009:E5

LVTX1_C-009:O8

LVTX3_B+009:E11

LVTX3_CLK+009:E20

LVTX4_E-009:E11

LVTX3_C-009:E8

LVTX4_D+009:E6

LVTX2_C-009:E14

LVTX4_B-009:E8

LVTX1_E-009:O6

LVTX3_B-009:E12

LVTX2_D-009:E15

LVTX1_C+009:O8

LVTX3_D+009:E12

LVTX2_A-009:E17

LVTX4_CLK-009:E5

LVTX1_CLK-009:E22

LVRX2_CLKP 008:V15

LVRX2_CLKM 008:V15

LVRX2_AP 008:V17

LVRX2_AM 008:V18

LVRX2_BP 008:V17

LVRX2_BM 008:V17

LVRX2_CP 008:V16

LVRX2_CM 008:V16

LVRX2_DP 008:V14

LVRX2_DM 008:V15

LVRX2_EP 008:V14

LVRX2_EM 008:V14

LVTX5_CLK+ 009:E36LVTX5_CLK- 009:E37LVTX5_A+ 009:E35LVTX5_A- 009:E35LVTX5_B+ 009:E35LVTX5_B- 009:E35LVTX5_C+ 009:E33LVTX5_C- 009:E34LVTX5_D+ 009:E5LVTX5_D- 009:E5LVTX5_E+ 009:E33LVTX5_E- 009:E33

LVTX6_CLK+ 009:H22LVTX6_CLK- 009:H22LVTX6_A+ 009:E32LVTX6_A- 009:E32LVTX6_B+ 009:E28LVTX6_B- 009:E29LVTX6_C+ 009:E27LVTX6_C- 009:E27LVTX6_D+ 009:E31LVTX6_D- 009:E31LVTX6_E+ 009:E36LVTX6_E- 009:E36

LVTX7_CLK+ 009:H21

LVTX7_CLK- 009:H21

LVTX7_A+ 009:E31

LVTX7_A- 009:E32

LVTX7_B+ 009:E29

LVTX7_B- 009:E30

LVTX7_C+ 009:E29

LVTX7_C- 009:E29

LVTX7_D+ 009:E26

LVTX7_D- 009:E27

LVTX7_E+ 009:E26

LVTX7_E- 009:E26

LVTX8_CLK+ 009:O24

LVTX8_CLK- 009:O23

LVTX8_A+ 009:E28

LVTX8_A- 009:E28

LVTX8_B+ 009:O34

LVTX8_B- 009:O34

LVTX8_C+ 009:E25

LVTX8_C- 009:E26

LVTX8_D+ 009:O35

LVTX8_D- 009:O35

LVTX8_E+ 009:O33

LVTX8_E- 009:O33

+3.3VD

SPI_DI001:H18;001:AO37

SPI_CS001:H19;001:AO35

SPI_SCLK001:H19;001:AO36

SPI_DO001:H18;001:AO36

+3.3VD

SPI_CS001:AO35;001:AX5

R115 33

R116 33

R189

33

R192

3.3K

R190

10KC11610.1uF

R1911M

XTAL_OUT

001:H17

XTAL_IN

001:H17

XTAL_IN001:AX10

R104100

R108100

R112100

R113100

R114100

R120100

R170100

R171100

R172100

R174100

R176100

R179100

+1.8V_DDRS

+1.0VDC

+1.0VDC

+2.5LVDS_TX

+3.3V_IO

+1.8V_DDR

C1000.1uF16V

C1050.1uF16V

C1060.1uF16V

C1090.1uF16V

C1140.1uF16V

C1170.1uF16V

C1200.1uF16V

C1260.1uF16V

C1270.1uF16V

C1300.1uF16V

C1330.1uF16V

C1450.1uF16V

C1480.1uF16V

C1510.1uF16V

C1540.1uF16V

C1560.1uF16V

C1590.1uF16V

C1620.1uF16V

C1650.1uF16V

C1680.1uF16V

C1370.1uF16V

C1420.1uF16V

C1390.1uF16V

C1010.1uF16V

C1030.1uF16V

C1070.1uF16V

C1100.1uF16V

C1150.1uF16V

C1190.1uF16V

C1210.1uF16V

C1240.1uF16V

C1280.1uF16V

C1310.1uF16V

C1340.1uF16V

C1360.1uF16V

C1400.1uF16V

C1430.1uF16V

C1460.1uF16V

C1570.1uF16V

C1600.1uF16V

C1020.1uF16V

C1040.1uF16V

C1080.1uF16V

C1110.1uF16V

C1160.1uF16V

C1180.1uF16V

C1220.1uF16V

C1250.1uF16V

C1290.1uF16V

C1380.1uF16V

C1320.1uF16V

C1350.1uF16V

C1830.1uF16V

C1860.1uF16V

C1890.1uF16V

C1930.1uF16V

C1950.1uF16V

C1980.1uF16V

C11010.1uF16V

C11040.1uF16V

C11070.1uF16V

C11100.1uF16V

C11130.1uF16V

C11160.1uF16V

C1840.1uF16V

C1870.1uF16V

C1900.1uF16V

C1920.1uF16V

C1960.1uF16V

C1990.1uF16V

C11020.1uF16V

C11340.1uF16V

C11050.1uF16V

C11080.1uF16V

C11110.1uF16V

C11140.1uF16V

C11370.1uF16V

C11170.1uF16V

C11190.1uF16V

C11230.1uF16V

C11250.1uF16V

C11410.1uF16V

C11300.1uF16V

C11310.1uF16V

C1850.1uF16V

C1880.1uF16V

C1910.1uF16V

C1940.1uF16V

C1970.1uF16V

C11000.1uF16V

C11030.1uF16V

C11060.1uF16V

C11090.1uF16V

C11380.1uF16V

C11120.1uF16V

C11150.1uF16V

C11180.1uF16V

C11200.1uF16V

C11420.1uF16V

C11240.1uF16V

C11260.1uF16V

C11280.1uF16V

C11320.1uF16V

C11350.1uF16V

+0.9VREFS

+0.9VREF

DDRS_CLK

002:F12;002:AK13

DDRS_CLK

002:F12;002:AK12

DDRS_DQS0

002:F10

DDRS_DQS0

002:F9

DDRS_DQS1

002:F10

DDRS_DQS1

002:F9

DDRS_DQS2

002:AK10

DDRS_DQS2

002:AK9

DDRS_DQS3

002:AK10

DDRS_DQS3

002:AK9

DDRS_CKE

002:F12;002:U7;002:AK12;002:BB6

DDRS_CS

002:F11;002:U7;002:AK12;002:BB6

DDRS_WE

002:F11;002:U6;002:AK11;002:BB5

DDRS_RAS

002:F11;002:U6;002:AK11;002:BB5

DDRS_CAS

002:F11;002:U6;002:AK11;002:BB5

DDRS_ODT

002:F11;002:U5;002:AK12;002:BB4

DDRS_DM0

002:F9

DDRS_DM1

002:F9

DDRS_DM2

002:AK10

DDRS_DM3

002:AK10

DDRS_BA0

002:F13;002:U8;002:AK13;002:BB7

DDRS_BA1

002:F13;002:U7;002:AK13;002:BB6

DDR_CLK

002:F35;002:AI35

DDR_CLK002:F35;002:AI35

DDR_DQS0

002:F33

DDR_DQS0

002:F32

DDR_DQS1

002:F33

DDR_DQS1

002:F32

DDR_DQS2

002:AI33

DDR_DQS2

002:AI32

DDR_DQS3

002:AI33

DDR_DQS3

002:AI32

DDR_CKE

DDR_CS002:F34;002:U33;002:AI34;002:BB33

DDR_WE002:F34;002:U32;002:AI34;002:BB32

DDR_RAS002:F34;002:U31;002:AI34;002:BB32

DDR_CAS002:F34;002:U32;002:AI34;002:BB32

DDR_ODT

DDR_DM0

002:F32

DDR_DM1

002:F32

DDR_DM2

002:AI32

DDR_DM3

002:AI32

DDR_BA0002:F36;002:U33;002:AI36;002:BB34

DDR_BA1002:F36;002:U33;002:AI36;002:BB33

FRC_RESET008:W24

R1774.7KOPT

R1784.7K

+3.3VD

R188

4.7K

R1023.3K

R1033.3K

R1053.3K

R1093.3K

C1700.1uF16V

C1730.1uF16V

C1760.1uF16V

C1790.1uF16V

C1810.1uF16V

C18210uF10V

C14910uF10V

+2.5LVDS_RX

C1630.1uF16V

C1660.1uF16V

C1750.1uF16V

+2.5VPLL

C1720.1uF16V

C1770.1uF16V

C1440.1uF16V

C1640.1uF16V

C1550.1uF16V

C1500.1uF16V

C1410.1uF16V

C1580.1uF16V

C1530.1uF16V

C1670.1uF16V

C1470.1uF16V

C1610.1uF16V

C16910uF10V

C11270.1uF16V

C11430.1uF16V

C11390.1uF16V

C11330.1uF16V

C11290.1uF16V

C115110uF10V

C11400.1uF16V

C11480.1uF16V

C11210.1uF16V

C11220.1uF16V

C11360.1uF16V

C114610uF10V

C11440.1uF16V

C114910uF10V

C115010uF10V

C11450.1uF16V

C114710uF10V

C11570.1uF16V

C11580.1uF16V

+1.0VPLL

R121

3.3K WP_EEPROM_TCON 004:AL21;005:AJ5

C115915pF50V

C116015pF50V

IC100

KIA7029AF

OPT

2

G

3 O1I

R10610K

OPT

R111

33OPT

+3.3VD

+3.3VD

R125

22

R127

22

R129

22

R131

22

R133

22

R135

22

R137

22

R139

22

R141

22

R143

22

R145

22

R147

22

R149

22

R151

22

R153

22

R155

22

R157

22

R159

22

R161

22

R163

22

R165

22

R167

22

R169

22

R124

22

R126

22

R128

22

R130

22

R132

22

R134

22

R136

22

R138

22

R140

22

R142

22

R144

22

R146

22

R148

22

R150

22

R152

22

R154

22

R156

22

R158

22

R160

22

R162

22

R164

22

R166

22

R168

22

VSYNC 008:Y25

R117 33

R118 33SPI_SCLK001:AO36;001:BD4

R17510K

PWM_SEQ

004:K10;005:I9

+3.3VD

UART_TX001:E12

UART_RX 001:H18

R101

1K

OPT

UART_TX 001:H18

UART_RX001:E12

C1130.1uF50V

R123 33

R173 33

XTAL_OUT001:BA10

TMODE[0]001:AO38

SPI_DI001:AO37;001:AX5

SPI_DO001:AO36;001:BD4

R193

22

R194

22

R195

22

R196

22

R197

22

R198

22

R199

22

R1100

22

R1101

22

R1102

22

R1103

22

R1104

22

R1105

22

R1106

22

R1107

22

R1108

22

R1109

22

R1110

22

R1111

22

R1112

22

R1113

22

R1114

22

R1115

22

R1116

22

R1117

22

R1118

22

R1119

22

R1120

22

R1121

22

R1122

22

R1123

22

R1124

22

R1125

22

R1126

22

R1127

22

R1128

22

R1129

22

R1130

22

R1131

22

R1132

22

R1133

22

R1134

22

R1135

22

R1136

22

R1137

22

R1180

22

R1179

22

R1178

22

R1177

22

R1176

22

R1175

22

R1174

22

R1173

22

R1172

22

R1171

22

R1170

22

R1169

22

R1168

22

R1167

22

R1166

22

R1165

22

R1164

22

R1163

22

R1162

22

R1161

22

R1160

22

R1159

22

R1158

22

R1157

22

R1156

22

R1155

22

R1154

22

R1153

22

R1152

22

R1151

22

R1150

22

R1149

22

R1148

22

R1147

22

R1146

22

R1145

22

R1144

22

R1143

22

R1142

22

R1141

22

R1140

22

R1139

22

R1138

22

R119 10K

R122 33

C1120.1uF50V

OPT

SW100JTP-1127WEM

OPT

12 4

3

+1.0VDC

+3.3VD

+2.5LVDS_TX

+3.3V

L102120-ohm

L104120-ohm

+3.3V_IO

+2.5VQ

L100120-ohm

L101120-ohm

+2.5LVDS_RX

C11670.1uF16V

L105120-ohm

L103120-ohm

+1.0VPLL

+2.5VPLL

FPGA_SCL

FPGA_SDA

R1183 0 OPT

R1184 0 OPT

R11813.3KOPT

R11823.3KOPT

/FPGA_RESET 009:AN29

R1185

10KOPT

R118633

TMODE[0]001:H22

SPI_DI 001:H18;001:AX5

TCON_SDA 004:AE9

SPI_SCLK001:H19;001:BD4

SPI_CS 001:H19;001:AX5

SPI_DO 001:H18;001:BD4

TCON_SCL 004:AA9

3D_FRAME_INFO 010:AN12

I2C_SCL005:AA16;008:F18;008:V24;008:AL4;009:AP8I2C_SDA005:AA15;008:N18;008:V25;008:AL4;009:AP11

R1190 33

TCON_POWER_EN 007:Q15;006:P14R1191 33

R119710KOPT

R1193 33

R1192 33

R1194 33R1195 33R1196 33

+3.3VD

IC101W25X20AVSNIG

3WP

2DO

4GND

1CS

5DIO

6CLK

7HOLD

8VCC

R180 33

LVDS_OUT

LVDS_IN

VIDEO_OUT

R11874.7KOPT

R11994.7K

+3.3VD

VIDEO_OUT

R11984.7K

+3.3VD

R11894.7KOPT

R11884.7K

LVDS_IN LVDS_OUT

R12004.7KOPT

+3.3VD

X10025MHz

IC102LG1120

RCLK1PAN18

RCLK1MAP18

RA1PAP15

RA1MAN15

RB1PAP16

RB1MAN16

RC1PAP17

RC1MAN17

RD1PAN19

RD1MAP19

RE1PAN20

RE1MAP20

TCLK1PA4

TCLK1NB4

TA1PA2

TA1NB2

TB1PC3

TB1NC2

TC1PB3

TC1NA3

TD1PC5

TD1NC4

TE1PB5

TE1NA5

TCLK2PA8

TCLK2NB8

TA2PA6

TA2NB6

TB2PC7

TB2NC6

TC2PB7

TC2NA7

TD2PC9

TD2NC8

TE2PB9

TE2NA9

TCLK3PA12

TCLK3NB12

TA3PA10

TA3NB10

TB3PC11

TB3NC10

TC3PB11

TC3NA11

TD3PC13

TD3NC12

TE3PB13

TE3NA13

TCLK4PA16

TCLK4NB16

TA4PA14

TA4NB14

TB4PC15

TB4NC14

TC4PB15

TC4NA15

TD4PC17

TD4NC16

TE4PB17

TE4NA17

SMODEAL12

TMODE[0]AN10

TMODE[1]AP10

TMODE[2]AL11

TMODE[3]AM11

TRST_NAP31

TCKAN31

TMSAM31

TDIAK31

TDOAL31

M_SCLAN8

M_SDAAM8

SCLAL9

SDAAP8

SPI_CSAL10

SPI_SCLKAP9

SPI_DIAN9

SPI_DOAM9

UART_RXDAL8

UART_TXDAP7

PORES_NAM10

XTALIAP11

XTALOAN11

DDRS_VREF0

L4

DDRS_VREF1

V4

DDRS_VREF2

AE4

DDRS_A[0]

W1

DDRS_A[1]

T1

DDRS_A[2]

W2

DDRS_A[3]

T2

DDRS_A[4]

R1

DDRS_A[5]

T3

DDRS_A[6]

R2

DDRS_A[7]

Y2

DDRS_A[8]

U1

DDRS_A[9]

Y3

DDRS_A[10]

R3

DDRS_A[11]

U2

DDRS_A[12]

AC1

DDRS_DQ[0]

F3

DDRS_DQ[1]

H4

DDRS_DQ[2]

E1

DDRS_DQ[3]

J4

DDRS_DQ[4]

H3

DDRS_DQ[5]

E2

DDRS_DQ[6]

G4

DDRS_DQ[7]

F2

DDRS_DQ[8]

K3

DDRS_DQ[9]

N2

DDRS_DQ[10]

J1

DDRS_DQ[11]

M1

DDRS_DQ[12]

N1

DDRS_DQ[13]

J2

DDRS_DQ[14]

M2

DDRS_DQ[15]

K2

DDRS_DQ[16]

AJ2

DDRS_DQ[17]

AM1

DDRS_DQ[18]

AH4

DDRS_DQ[19]

AN1

DDRS_DQ[20]

AM2

DDRS_DQ[21]

AH3

DDRS_DQ[22]

AL2

DDRS_DQ[23]

AJ1

DDRS_DQ[24]

AE2

DDRS_DQ[25]

AH1

DDRS_DQ[26]

AD1

DDRS_DQ[27]

AG2

DDRS_DQ[28]

AG1

DDRS_DQ[29]

AD2

DDRS_DQ[30]

AH2

DDRS_DQ[31]

AE1

DDRS_CK

V1

DDRS_CK_N

V2

DDRS_DQS[0]

G2

DDRS_DQS_N[0]

G1

DDRS_DQS[1]

L1

DDRS_DQS_N[1]

L2

DDRS_DQS[2]

AK3

DDRS_DQS_N[2]

AK4

DDRS_DQS[3]

AF4

DDRS_DQS_N[3]

AF3

DDRS_CKE

Y1

DDRS_CS_N

AA1

DDRS_WE_N

AC2

DDRS_RAS_N

AB2

DDRS_CAS_N

AA2

DDRS_ODT

AB1

DDRS_DM[1]

M3

DDRS_DM[0]

F4

DDRS_DM[2]

AJ3

DDRS_DM[3]

AE3

DDRS_BA[0]

V3

DDRS_BA[1]

W3

DDRS_TAOUT

N3

DDRS_TDOUT[0]

AB3

DDRS_TDOUT[1]

AC3

RCLK2PAN24

RCLK2MAP24

RA2PAN21

RA2MAP21

RB2PAN22

RB2MAP22

RC2PAN23

RC2MAP23

RD2PAN25

RD2MAP25

RE2PAN26

RE2MAP26

TCLK5PA20

TCLK5NB20

TA5PA18

TA5NB18

TB5PC19

TB5NC18

TC5PB19

TC5NA19

TD5PC21

TD5NC20

TE5PB21

TE5NA21

TCLK6PA24

TCLK6NB24

TA6PA22

TA6NB22

TB6PC23

TB6NC22

TC6PB23

TC6NA23

TD6PC25

TD6NC24

TE6PB25

TE6NA25

TCLK7PA28

TCLK7NB28

TA7PA26

TA7NB26

TB7PC27

TB7NC26

TC7PB27

TC7NA27

TD7PC29

TD7NC28

TE7PB29

TE7NA29

TCLK8PA32

TCLK8NB32

TA8PA30

TA8NB30

TB8PC31

TB8NC30

TC8PB31

TC8NA31

TD8PC33

TD8NC32

TE8PB33

TE8NA33

M_VSAL30

M_SCLKAM30

M_MOSIAN30

S_VSAP5

S_SCLKAN5

S_MOSIAM5

GPIO[0]AL4

GPIO[1]AM4

GPIO[2]AN4

GPIO[3]AP4

GPIO[4]AL5

GPIO[5]AL6

GPIO[6]AM6

GPIO[7]AN6

GPIO[8]AP6

GPIO[9]AL7

GPIO[10]AM7

GPIO[11]AN7

GPIO[12]AL27

GPIO[13]AN28

GPIO[14]AP29

GPIO[15]AN29

GPIO[16]AN27

GPIO[17]AP27

GPIO[18]AP30

GPIO[19]AM27

GPIO[20]AP28

GPIO[21]AM28

GPIO[22]AL28

GPIO[23]AM29

GPIO[24]AL29

DDR_VREF0

AF31

DDR_VREF1

W31

DDR_VREF2

K31

DDR_A[0]

U34

DDR_A[1]

Y34

DDR_A[2]

U33

DDR_A[3]

Y33

DDR_A[4]

AA34

DDR_A[5]

Y32

DDR_A[6]

AA33

DDR_A[7]

T33

DDR_A[8]

W34

DDR_A[9]

T32

DDR_A[10]

AA32

DDR_A[11]

W33

DDR_A[12]

N34

DDR_DQ[0]

AM33

DDR_DQ[1]

AH32

DDR_DQ[2]

AN34

DDR_DQ[3]

AG32

DDR_DQ[4]

AJ32

DDR_DQ[5]

AN33

DDR_DQ[6]

AK32

DDR_DQ[7]

AM34

DDR_DQ[8]

AG33

DDR_DQ[9]

AC33

DDR_DQ[10]

AH34

DDR_DQ[11]

AD34

DDR_DQ[12]

AC34

DDR_DQ[13]

AJ33

DDR_DQ[14]

AD33

DDR_DQ[15]

AG34

DDR_DQ[16]

G33

DDR_DQ[17]

F34

DDR_DQ[18]

H31

DDR_DQ[19]

E34

DDR_DQ[20]

E33

DDR_DQ[21]

H32

DDR_DQ[22]

F33

DDR_DQ[23]

G34

DDR_DQ[24]

K33

DDR_DQ[25]

H34

DDR_DQ[26]

L34

DDR_DQ[27]

J33

DDR_DQ[28]

J34

DDR_DQ[29]

L33

DDR_DQ[30]

H33

DDR_DQ[31]

K34

DDR_CK

V34

DDR_CK_N

V33

DDR_DQS[0]

AL33

DDR_DQS_N[0]

AL34

DDR_DQS[1]

AF34

DDR_DQS_N[1]

AF33

DDR_DQS[2]

F32

DDR_DQS_N[2]

F31

DDR_DQS[3]

J31

DDR_DQS_N[3]

J32

DDR_CKE

T34

DDR_CS_N

R34

DDR_WE_N

N33

DDR_RAS_N

P33

DDR_CAS_N

R33

DDR_ODT

P34

DDR_DM[0]

AM32

DDR_DM[1]

AD32

DDR_DM[2]

G32

DDR_DM[3]

K32

DDR_BA[0]

V32

DDR_BA[1]

U32

DDR_TAOUT

AC32

DDR_TDOUT[0]

N32

DDR_TDOUT[1]

P32

IC102LG1120

VDD33_1D3

VDD33_2D4

VDD33_3D5

VDD33_4D6

VDD33_5D7

VDD33_6D28

VDD33_7D29

VDD33_8D30

VDD33_9D31

VDD33_10D32

VDD33_11AJ5

VDD33_12AK5

VDD33_13AK6

VDD33_14AK7

VDD33_15AK8

VDD33_16AK9

VDD33_17AK10

VDD33_18AJ30

VDD33_19AK27

VDD33_20AK28

VDD33_21AK29

VDD33_22AK30

LVTX_VDD_1D8

LVTX_VDD_2D10

LVTX_VDD_3D12

LVTX_VDD_4D14

LVTX_VDD_5D20

LVTX_VDD_6D22

LVTX_VDD_7D24

LVTX_VDD_8D26

PVCC1D16

PVCC2D18

VDD_1E9

VDD_2E11

VDD_3E13

VDD_4E15

VDD_5E17

VDD_6E19

VDD_7E21

VDD_8E23

VDD_9E25

VDD_10E27

VDD_11G5

VDD_12H5

VDD_13J5

VDD_14K5

VDD_15L5

VDD_16M5

VDD_17N5

VDD_18P5

VDD_19R5

VDD_20T5

VDD_21U5

VDD_22V5

VDD_23W5

VDD_24Y5

VDD_25AA5

VDD_26AB5

VDD_27AC5

VDD_28AD5

VDD_29AE5

VDD_30AG5

VDD_31AF5

VDD_32G30

VDD_33H30

VDD_34J30

VDD_35K30

VDD_36L30

VDD_37M30

VDD_38N30

VDD_39P30

VDD_40R30

VDD_41T30

VDD_42U30

VDD_43V30

VDD_44W30

VDD_45Y30

VDD_46AA30

VDD_47AB30

VDD_48AC30

VDD_49AD30

VDD_50AE30

VDD_51AF30

VDD_52AG30

VDD_53AL14

VDD_54AL15

VDD_55AL16

VDD_56AL17

VDD_57AL18

VDD_58AL19

VDD_59AL20

VDD_60AL21

VDD_61AL22

VDD_62AL23

VDD_63AL24

VDD_64AM15

VDD_65AM16

VDD_66AM25

VDD_67AM26

LVRX_VDD1AM18

LVRX_VDD2AM20

LVRX_VDD3AM22

LVRX_VDD4AM24

DDRS_VDDQ_1H1

DDRS_VDDQ_2K4

DDRS_VDDQ_3L3

DDRS_VDDQ_4M4

DDRS_VDDQ_5N4

DDRS_VDDQ_6P4

DDRS_VDDQ_7R4

DDRS_VDDQ_8T4

DDRS_VDDQ_9U3

DDRS_VDDQ_10U4

DDRS_VDDQ_11Y4

DDRS_VDDQ_12AA3

DDRS_VDDQ_13AA4

DDRS_VDDQ_14AB4

DDRS_VDDQ_15AC4

DDRS_VDDQ_16AD4

DDRS_VDDQ_17AF1

DDRS_VDDQ_18AG4

DDRS_VDDQ_19AJ4

DDRS_VDDQ_20AK1

DDRS_VDDQ_21P1

DDRS_VDDQ_22P3

DDR_VDDQ_1L31

DDR_VDDQ_2M31

DDR_VDDQ_3M34

DDR_VDDQ_4N31

DDR_VDDQ_5P31

DDR_VDDQ_6R31

DDR_VDDQ_7R32

DDR_VDDQ_8T31

DDR_VDDQ_9U31

DDR_VDDQ_10V31

DDR_VDDQ_11Y31

DDR_VDDQ_12AA31

DDR_VDDQ_13AB31

DDR_VDDQ_14AB34

DDR_VDDQ_15AC31

DDR_VDDQ_16AD31

DDR_VDDQ_17AE31

DDR_VDDQ_18AE32

DDR_VDDQ_19AE34

DDR_VDDQ_20AG31

DDR_VDDQ_21AH31

DDR_VDDQ_22AK34

SS_DISP_DVDDAM14

DDRPLL_DVDDAN12

DDRPLL_AVDDAL13

SS_AVDDAN13

DISP_AVDDAP14

IC102LG1120

VSS_1B1

VSS_2B34

VSS_3C1

VSS_4C34

VSS_5D1

VSS_6D2

VSS_7D33

VSS_8D34

VSS_9E3

VSS_10E4

VSS_11E5

VSS_12E6

VSS_13E7

VSS_14E8

VSS_15E10

VSS_16E12

VSS_17E14

VSS_18E16

VSS_19E18

VSS_20E20

VSS_21E22

VSS_22E24

VSS_23E26

VSS_24E28

VSS_25E29

VSS_26E30

VSS_27E31

VSS_28E32

VSS_29F1

VSS_30F5

VSS_31F30

VSS_32G3

VSS_33G31

VSS_34H2

VSS_35J3

VSS_36K1

VSS_37L32

VSS_38M12

VSS_39M13

VSS_40M14

VSS_41M15

VSS_42M16

VSS_43M17

VSS_44M18

VSS_45M19

VSS_46M20

VSS_47M21

VSS_48M22

VSS_49M23

VSS_50M32

VSS_51M33

VSS_52N12

VSS_53N13

VSS_54N14

VSS_55N15

VSS_56N16

VSS_57N17

VSS_58N18

VSS_59N19

VSS_60N20

VSS_61N21

VSS_62N22

VSS_63N23

VSS_64P2

VSS_65P12

VSS_66P13

VSS_67P14

VSS_68P15

VSS_69P16

VSS_70P17

VSS_71P18

VSS_72P19

VSS_73P20

VSS_74P21

VSS_75P22

VSS_76P23

VSS_77R12

VSS_78R13

VSS_79R14

VSS_80R15

VSS_81R16

VSS_82R17

VSS_83R18

VSS_84R19

VSS_85R20

VSS_86R21

VSS_87R22

VSS_88R23

VSS_89T12

VSS_90T13

VSS_91T14

VSS_92T15

VSS_93T16

VSS_94T17

VSS_95T18

VSS_96T19

VSS_97T20

VSS_98T21

VSS_99T22

VSS_100T23

VSS_101U12

VSS_102U13

VSS_103U14

VSS_104U15

VSS_105U16

VSS_106U17

VSS_107U18

VSS_108U19

VSS_109U20

VSS_110U21

VSS_111U22

VSS_112U23

VSS_113V12

VSS_114V13

VSS_115V14

VSS_116V15

VSS_117V16

VSS_118V17

VSS_119V18

VSS_120V19

VSS_121V20

VSS_122V21

VSS_123V22

VSS_124V23

VSS_125W4

VSS_126W12

VSS_127W13

VSS_128W14

VSS_129W15

VSS_130W16

VSS_131W17

VSS_132W18

VSS_133W19

VSS_134W20

VSS_135W21

VSS_136W22

VSS_137W23

VSS_138W32

VSS_139Y12

VSS_140Y13

VSS_141Y14

VSS_142Y15

VSS_143Y16

VSS_144Y17

VSS_145Y18

VSS_146Y19

VSS_147Y20

VSS_148Y21

VSS_149Y22

VSS_150Y23

VSS_151AA12

VSS_152AA13

VSS_153AA14

VSS_154AA15

VSS_155AA16

VSS_156AA17

VSS_157AA18

VSS_158AA19

VSS_159AA20

VSS_160AA21

VSS_161AA22

VSS_162AA23

VSS_163AB12

VSS_164AB13

VSS_165AB14

VSS_166AB15

VSS_167AB16

VSS_168AB17

VSS_169AB18

VSS_170AB19

VSS_171AB20

VSS_172AB21

VSS_173AB22

VSS_174AB23

VSS_175AB32

VSS_176AB33

VSS_177AC12

VSS_178AC13

VSS_179AC14

VSS_180AC15

VSS_181AC16

VSS_182AC17

VSS_183AC18

VSS_184AC19

VSS_185AC20

VSS_186AC21

VSS_187AC22

VSS_188AC23

VSS_189AD3

VSS_190AE33

VSS_191AF2

VSS_192AF32

VSS_193AG3

VSS_194AH5

VSS_195AH30

VSS_196AH33

VSS_197AJ31

VSS_198AJ34

VSS_199AK2

VSS_200AK11

VSS_201AK12

VSS_202AK13

VSS_203AK14

VSS_204AK15

VSS_205AK16

VSS_206AK17

VSS_207AK18

VSS_208AK19

VSS_209AK20

VSS_210AK21

VSS_211AK22

VSS_212AK23

VSS_213AK24

VSS_214AK25

VSS_215AK26

VSS_216AK33

VSS_217AL1

VSS_218AL3

VSS_219AL25

VSS_220AL26

VSS_221AL32

VSS_222AM3

VSS_223AN2

VSS_224AN3

VSS_225AN32

VSS_226AP2

VSS_227AP3

VSS_228AP32

VSS_229AP33

LVTX_VSS_1D9

LVTX_VSS_2D11

LVTX_VSS_3D13

LVTX_VSS_4D15

LVTX_VSS_5D21

LVTX_VSS_6D23

LVTX_VSS_7D25

LVTX_VSS_8D27

PGND1D17

PGND2D19

LVRX_VSS1AM17

LVRX_VSS2AM19

LVRX_VSS3AM21

LVRX_VSS4AM23

DDRPLL_DVSSAM12

SS_AVSSAM13

DISP_AVSSAN14

DDRPLL_AVSSAP12

SS_DISP_DVSSAP13

C1230.1uF50V

OPT

FRC_TCK

R121222

R121322

FRC_TDI

FRC_TDO

P102

YFW254-06

OPT1

2

3

4

5

6

FRC_TMS

R121022

R121122

+3.3VD

FPGA_D/L_CTRLR1214 0

INCH_OPT_2

TCON_SCL_S

TCON_SDA_SR1218 33

TCON_SDA_MR1216 33

R1217 33

INCH_OPT_1

TCON_SCL_MR1215 33

INCH_OPT_1

+3.3VD+3.3VD

R12054.7K

INCH_1_LOW

R12064.7K

INCH_2_HIGH

R12074.7K

INCH_2_LOW

R12044.7K

INCH_1_HIGH

INCH_OPT_2

FRC_TDI

FRC_TCK

FRC_TDO

FRC_TMS

I2CEN

R1201 33

R1219 33 L/R_SYNC

R1220 33

P100

12505WR-04A00

OPT

1+3.3V

2GND

3RX

4TX

5

.

P101

12505WR-10

1

2

3

4

5

6

7

8

9

10

11

M_TCON_EN 005:AA14

S_TCON_EN 005:AG12

R1221 33 L/R_SYNC_FRC_OUT

C116222uF16V

C116422uF16V

C115422uF16V

C116322uF16V

C116522uF16V

C18022uF16V

C17822uF16V

C115322uF16V

C116622uF16V

C15222uF16V

C115522uF16V

C115222uF16V

C17122uF16V

C17422uF16V

R122210K

+3.3VD

R1224 0OPT

R1223 0

DPM_CTRL 004:AM14

R1071K

R1101K

R122510K

+3.3VD

R1226 0

OPT

R1227 0OPT

DPM_CTRL1 008:M17

GAMMA_BKSEL 008:M17

3D + 240 FRC + TCON BOARD 2009. 11. 13

LG1120(FRC 240Hz Chip) 1

SPI FLASH(2Mbit)

XTAL

Serial Flash Boot Mode- GPIO[0]=1 : 50MHz Booting- GPIO[0]=0 : 25MHz Booting

[TEST MODE SETTING]- SMODE = 0 : Serial Flash Setting- TMODE(All) = 1 : Normal Mode

10

For 3D Formatter

For 3D Formatter I2C (Ready)

Output LVDS Data Mapping Selection- GPIO[6] = 1 : JEIDA- GPIO[6] = 0 : VESA

Video Output Selection- GPIO[7] = 1 : Reverse(LED Model)- GPIO[7] = 0 : Normal(LAMP Model)

Input LVDS Data Mapping Selection- GPIO[5] = 1 : JEIDA- GPIO[5] = 0 : VESA

LOW

42

HIGHLOW

INCH_2

47

INCH_1

HIGH55

LOW LOW

OD data D/L,during 2D/3D mode switching

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 45: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

DDRS_DATA[20]

DDR_ADDR[9]

DDR_ADDR[6]DDR_ADDR[12]

DDRS_DATA[19]

DDR_ADDR[11]

DDR_ADDR[8]

DDR_ADDR[5]

DDRS_DATA[18]

DDR_ADDR[10]

DDR_ADDR[7]

DDR_ADDR[4]

DDRS_DATA[17]

DDR_ADDR[9]

DDR_ADDR[6]

DDRS_ADDR[10]

DDR_ADDR[3]

DDRS_DATA[16]

DDR_ADDR[8]

DDR_ADDR[5]

DDRS_ADDR[9]

DDRS_DATA[15]

DDRS_DATA[11]

DDR_ADDR[2]DDR_ADDR[7]

DDR_ADDR[4]

DDRS_ADDR[6]

DDRS_ADDR[8]

DDRS_DATA[14]

DDRS_DATA[10]

DDR_ADDR[6]

DDR_ADDR[3]

DDR_ADDR[1]

DDRS_ADDR[7]

DDRS_ADDR[8]

DDR_ADDR[12]

DDRS_ADDR[5]

DDRS_DATA[13]

DDRS_DATA[9]

DDR_ADDR[5]

DDR_ADDR[2]

DDRS_ADDR[12]

DDR_ADDR[5]

DDR_ADDR[12]

DDRS_ADDR[6]

DDRS_ADDR[7]

DDR_ADDR[0]

DDRS_DATA[12]

DDRS_DATA[8]

DDR_ADDR[4]

DDR_ADDR[1]

DDRS_ADDR[4]

DDRS_ADDR[11]

DDR_ADDR[4]

DDR_DATA[12]

DDR_DATA[2]

DDRS_ADDR[5]

DDRS_ADDR[6]

DDRS_DATA[7]

DDR_ADDR[3]

DDR_ADDR[0]

DDRS_ADDR[3]

DDRS_ADDR[10]

DDRS_ADDR[12]

DDRS_ADDR[4]

DDRS_ADDR[5]

DDRS_DATA[6]

DDR_ADDR[2]

DDR_DATA[13]

DDRS_ADDR[9]

DDRS_ADDR[2]

DDRS_ADDR[3]

DDRS_ADDR[4]

DDRS_ADDR[11]

DDRS_DATA[5]

DDR_ADDR[1]

DDRS_ADDR[8]

DDRS_ADDR[2]

DDRS_ADDR[3]

DDRS_ADDR[1]

DDRS_DATA[4]

DDRS_ADDR[10]

DDR_ADDR[0]

DDR_DATA[21]

DDRS_ADDR[7]

DDRS_ADDR[1]

DDRS_ADDR[2]

DDR_DATA[14]

DDRS_ADDR[0]

DDRS_DATA[3]

DDR_DATA[20]

DDRS_ADDR[6]

DDRS_ADDR[9]

DDRS_ADDR[0]

DDRS_ADDR[1]

DDR_DATA[3]

DDRS_DATA[2]

DDRS_ADDR[11]

DDR_DATA[19]

DDRS_ADDR[5]

DDR_ADDR[3]

DDR_ADDR[11]

DDR_DATA[7]

DDRS_ADDR[0]

DDR_DATA[18]

DDRS_ADDR[4]

DDR_ADDR[2]

DDRS_ADDR[10]

DDR_ADDR[10]

DDRS_DATA[31]

DDR_DATA[8]

DDR_DATA[6]

DDR_DATA[4]

DDR_DATA[17]

DDRS_ADDR[3]

DDR_DATA[15]

DDR_ADDR[1]

DDRS_DATA[30]

DDRS_ADDR[9]

DDR_DATA[0]

DDR_ADDR[9]

DDR_DATA[16]

DDRS_ADDR[2]

DDR_ADDR[0]

DDRS_DATA[29]

DDR_DATA[31]

DDR_ADDR[8]

DDRS_ADDR[8]

DDR_ADDR[12]

DDR_DATA[9]

DDRS_DATA[28]

DDR_DATA[5]

DDR_DATA[30]DDR_ADDR[11]

DDR_ADDR[7]

DDR_DATA[10]

DDRS_ADDR[7]

DDRS_DATA[27]

DDR_DATA[29]DDR_ADDR[10]

DDRS_ADDR[12]

DDR_DATA[1]

DDRS_DATA[26]

DDR_DATA[28]

DDR_DATA[11]DDR_ADDR[9]

DDRS_ADDR[11]

DDRS_DATA[25]

DDR_DATA[27]DDR_ADDR[8]

DDRS_DATA[24]

DDR_DATA[26]DDR_ADDR[7]

DDRS_DATA[23]

DDR_DATA[25]DDR_ADDR[6]

DDRS_DATA[1]

DDRS_DATA[22]

DDR_DATA[24]

DDRS_DATA[0]

DDR_DATA[23]

DDRS_ADDR[12]

DDR_DATA[22]

DDR_ADDR[11]

DDRS_ADDR[1]

DDRS_DATA[21]

DDR_ADDR[10]

DDRS_ADDR[0]

R2854.7KOPT

+1.8V_DDR

R2223150

C2340.1uF16V

DDR_ODT001:Y38;002:U31;002:AI34;002:BB31

R2784.7KOPT

R265150

R296150

IC201

H5PS5162FFR-S6C

J2VREF

J8CK

H2 VSSQ2

B7UDQS

N8A4

P8A8

L1NC4

L2BA0

R8NC3

K7RAS

F8 VSSQ3

F3LDM

P3A9

M3A1

N3A5

K8CK

R3NC5

L3BA1

J7VSSDL

L7CAS

F2 VSSQ4

B3UDM

M2A10/AP

K2CKE

R7NC6

M7A2

N7A6

M8A0

J1VDDL

K3WE

E8LDQS

P7A11

K9ODT

A2NC1

N2A3

P2A7

H8 VSSQ1

F7LDQS

A8UDQS

R2A12

L8CS

E2NC2

E7 VSSQ5D8 VSSQ6D2 VSSQ7A7 VSSQ8B8 VSSQ9B2 VSSQ10

P9 VSS1N1 VSS2J3 VSS3E3 VSS4A3 VSS5

G9 VDDQ1G7 VDDQ2G3 VDDQ3G1 VDDQ4E9 VDDQ5C9 VDDQ6C7 VDDQ7C3 VDDQ8C1 VDDQ9A9 VDDQ10

R1 VDD1M9 VDD2J9 VDD3E1 VDD4A1 VDD5

B9 DQ15B1 DQ14D9 DQ13D1 DQ12D3 DQ11D7 DQ10C2 DQ9C8 DQ8F9 DQ7F1 DQ6H9 DQ5H1 DQ4H3 DQ3H7 DQ2G2 DQ1G8 DQ0

C2880.1uF16V

C2870.1uF16V

C2930.1uF16V

R2229150

R290150

R2794.7KOPT

+3.3VD

DDR_DQS2001:W38

R219150

C2230.1uF16V

C2750.1uF16V

C245

0.1uF

DDRS_ODT001:Y13;002:F11;002:U5;002:BB4

DDRS_RAS001:Y13;002:U6;002:AK11;002:BB5

C2920.1uF16V

R236220

+0.9VREF

R200

200

C2010.1uF16V

DDRS_ADDR[0-12]

001:K12;002:E16;002:W13;002:BD12

DDR_DATA[0-31]

001:O40;002:AQ40

C24410uF10V

DDR_CLK001:V38;002:AI35

R2774.7KOPT

C12160.1uF16V

R2564.7KOPT

DDR_ADDR[0-12]

001:L40;002:E39;002:AH39;002:BD39

+1.8V_DDR

R2544.7KOPT

0.1uFC272

16V

C1228

0.1uF

C2300.1uF16V

DDRS_BA1001:AA13;002:F13;002:U7;002:BB6

R247

100OPT

DDRS_RAS 001:Y13;002:F11;002:AK11;002:BB5

R2216150

DDR_DM1001:Z38

C2170.1uF16V

R2764.7KOPT

C2020.1uF16V

C247

0.1uF

DDRS_DM3001:Z13

DDR_CKE 001:X38;002:F35;002:AI35;002:BB33

DDR_RAS001:Y38;002:F34;002:U31;002:BB32

R2864.7KOPT

C2200.1uF16V

R2204150

R206150

DDR_CS 001:X38;002:F34;002:AI34;002:BB33

C2350.1uF16V

C2160.1uF16V

R2574.7KOPT

+1.8V_DDR

+0.9VREF

C1235

0.1uF

R2233150

DDR_CKE 001:X38;002:F35;002:U32;002:AI35

+1.8V_DDRS

C12470.01uF50V

IC205

H5PS5162FFR-S6C

J2VREF

J8CK

H2 VSSQ2

B7UDQS

N8A4

P8A8

L1NC4

L2BA0

R8NC3

K7RAS

F8 VSSQ3

F3LDM

P3A9

M3A1

N3A5

K8CK

R3NC5

L3BA1

J7VSSDL

L7CAS

F2 VSSQ4

B3UDM

M2A10/AP

K2CKE

R7NC6

M7A2

N7A6

M8A0

J1VDDL

K3WE

E8LDQS

P7A11

K9ODT

A2NC1

N2A3

P2A7

H8 VSSQ1

F7LDQS

A8UDQS

R2A12

L8CS

E2NC2

E7 VSSQ5D8 VSSQ6D2 VSSQ7A7 VSSQ8B8 VSSQ9B2 VSSQ10

P9 VSS1N1 VSS2J3 VSS3E3 VSS4A3 VSS5

G9 VDDQ1G7 VDDQ2G3 VDDQ3G1 VDDQ4E9 VDDQ5C9 VDDQ6C7 VDDQ7C3 VDDQ8C1 VDDQ9A9 VDDQ10

R1 VDD1M9 VDD2J9 VDD3E1 VDD4A1 VDD5

B9 DQ15B1 DQ14D9 DQ13D1 DQ12D3 DQ11D7 DQ10C2 DQ9C8 DQ8F9 DQ7F1 DQ6H9 DQ5H1 DQ4H3 DQ3H7 DQ2G2 DQ1G8 DQ0

DDRS_CLK001:V13;002:AK12

C2080.1uF16V

C24310uF10V

DDRS_CKE 001:X13;002:F12;002:AK12;002:BB6

R264150

C12430.01uF50V

DDRS_BA0 001:Z13;002:F13;002:AK13;002:BB7

C1220

0.1uF

R246

200

+1.8V_DDRS

+1.8V_DDRS

C2210.1uF16V

DDRS_ADDR[0-12]

001:K12;002:W13;002:AK17;002:BD12

DDRS_CS001:X13;002:F11;002:U7;002:BB6

C2830.1uF16V

DDR_DQS3001:W38

R2231150

DDRS_DQS0001:V13

+0.9VTTS

R2219150

R2222150

C12020.1uF16V

R271150

DDR_CKE001:X38;002:U32;002:AI35;002:BB33

R2202150

+0.9VREF

C12000.1uF16V

C250

0.1uF

R2230150

DDRS_BA1001:AA13;002:U7;002:AK13;002:BB6

R213150

C12220.01uF50V

R297150

DDR_RAS 001:Y38;002:F34;002:U31;002:AI34

DDR_WE 001:X38;002:F34;002:AI34;002:BB32

DDRS_CAS 001:Y13;002:F11;002:AK11;002:BB5

R299150

C12030.1uF16V

DDR_DATA[0-31] 001:O40;002:N40

R204

200

DDR_BA1 001:AA38;002:F36;002:AI36;002:BB33

R203

100OPT

10uF

C268

6.3V

DDR_DM0001:Y38

C2910.1uF16V

+0.9VTT

C2040.1uF16V

R2209150

+1.8V_DDR

R210150

C242

0.1uF

DDRS_CAS001:Y13;002:F11;002:U6;002:BB5

C2220.1uF16V

DDR_DQS2001:W38

R2224150

C2810.1uF16V

0.1uFC271

16V

DDR_RAS 001:Y38;002:F34;002:AI34;002:BB32

R2205150

C12110.1uF16V

C2330.1uF16V

DDRS_RAS 001:Y13;002:F11;002:U6;002:AK11

C240

0.1uF

DDRS_ADDR[0-12]

001:K12;002:E16;002:AK17;002:BD12

C2840.1uF16V

C12460.01uF50V

+0.9VREFS

R260150

C12180.1uF16V

R291150

R202

100OPT

R217150

10uFC257

6.3V

R248

100OPT

DDRS_CS 001:X13;002:F11;002:U7;002:AK12

C2760.1uF16V

DDR_BA0 001:Z38;002:F36;002:U33;002:AI36

DDRS_CLK001:V13;002:AK13

R2834.7KOPT

C2651uF10V

R245

200

C121410uF10V

DDR_ADDR[0-12]

001:L40;002:E39;002:W39;002:BD39

C2180.1uF16V

C12070.1uF16V

C2564.7uF10V

DDRS_WE001:X13;002:F11;002:U6;002:BB5

DDRS_CKE 001:X13;002:F12;002:U7;002:AK12

C12360.1uF16V

DDR_ODT001:Y38;002:F34;002:U31;002:BB31

C2850.1uF16V

C2780.1uF16V

DDRS_DM1001:Z13

+1.8V_DDR

+1.8V_DDRS

R2217150

DDRS_BA0001:Z13;002:U8;002:AK13;002:BB7

R249

100OPT

DDR_CLK001:V38;002:AI35

C2140.1uF16V

R288150

+0.9VREFS

R292150

+1.8V_DDRS

R218150DDR_CS 001:X38;002:F34;002:U33;002:AI34

DDRS_BA1 001:AA13;002:F13;002:AK13;002:BB6

R207150

C2260.1uF16V

C1234

0.1uF

R220150

C1227

0.1uF

C252

0.1uF

DDR_CAS 001:Y38;002:F34;002:AI34;002:BB32

0.1uFC262

16V

DDR_WE001:X38;002:U32;002:AI34;002:BB32

R2234150

+0.9VTTS

C12440.1uF16V

R212150

DDRS_DM0001:Y13

DDRS_DQS3001:X13

10uF

C267

6.3V

DDR_DM3001:Z38

10uFC258

6.3V

R209150

C2692.2uF25V

C1233

0.1uF

C2310.1uF16V

R259150

C2790.1uF16V

DDRS_WE 001:X13;002:F11;002:AK11;002:BB5

R270150

0.01uFC274

50V

R2225150

R2232150

R2200150

DDRS_ODT 001:Y13;002:F11;002:U5;002:AK12

DDR_WE 001:X38;002:F34;002:U32;002:AI34

DDRS_CKE001:X13;002:U7;002:AK12;002:BB6

+1.8V_DDR

DDR_ADDR[0-12]

001:L40;002:W39;002:AH39;002:BD39

R275150

R2203150

R2804.7KOPT

DDR_ODT 001:Y38;002:F34;002:U31;002:AI34

C2150.1uF16V

R269150

DDR_DQS1001:W38

C249

0.1uF

R205

100OPT

DDR_CS001:X38;002:F34;002:U33;002:BB33

DDR_BA1001:AA38;002:F36;002:U33;002:BB33

R298150

R263150

DDRS_ODT001:Y13;002:U5;002:AK12;002:BB4

R2504.7KOPT

C12240.01uF50V

C2360.1uF16V

C2890.1uF16V

DDR_CLK001:V38;002:F35

C12400.01uF50V

+1.8V_DDR

R2210150

+1.8V_DDRS

R267150

R214150

C2980.1uF16V

R2206150

R2218150

DDR_ADDR[0-12]

001:L40;002:E39;002:W39;002:AH39

C2900.1uF16V

R211150

+0.9VREFS

C2320.1uF16V

+0.9VTT

R221150

+0.9VREFS

C2100.1uF16V

DDR_CAS001:Y38;002:U32;002:AI34;002:BB32

R2212150

+0.9VREFS

C12390.1uF16V

C1231

0.1uF

+0.9VREFS

DDRS_CAS 001:Y13;002:F11;002:U6;002:AK11

+0.9VTT

C12050.1uF16V

DDRS_CS001:X13;002:U7;002:AK12;002:BB6

R201

100OPT

C2702.2uF25V

DDRS_DM2001:Z13

DDR_CAS001:Y38;002:F34;002:U32;002:BB32

C2290.1uF16V

+0.9VTTS

R261150

R237220

+1.8V_DDR

R2214150

+0.9VREFS

R272150

C12080.1uF16V

DDRS_CLK001:V13;002:F12

+1.8V_DDR

DDRS_BA0 001:Z13;002:F13;002:U8;002:AK13

+3.3VD

C12190.1uF16V

+1.8V_DDRS

+1.8V_DDRS

R2824.7KOPT

DDR_BA0001:Z38;002:F36;002:U33;002:BB34

R2207150

R266150

+1.8V_DDRS

R289150

DDR_DQS0001:V38

DDR_ODT 001:Y38;002:F34;002:AI34;002:BB31

C2800.1uF16V

C2120.1uF16V

C2554.7uF10V

R293150

C2240.1uF16V

DDR_WE001:X38;002:F34;002:U32;002:BB32

C12090.1uF16V

DDRS_DQS0001:V13

C2590.1uF16V

R2226150

R262150

C12380.1uF16V

R215150

DDR_CKE001:X38;002:F35;002:U32;002:BB33

C248

0.1uF

C12130.1uF16V

+0.9VREFS

C2000.1uF16V

R223150

+0.9VREF

R2524.7KOPT

C12170.1uF16V

DDRS_BA1 001:AA13;002:F13;002:U7;002:AK13

DDRS_ODT001:Y13;002:F11;002:AK12;002:BB4

0.01uFC273

50V0.01uFC263

50V

C2661uF10V

DDR_RAS001:Y38;002:U31;002:AI34;002:BB32

C2190.1uF16V

DDRS_ADDR[0-12]

001:K12;002:E16;002:W13;002:AK17R2201150

C12010.1uF16V

R274150

DDRS_DQS2001:W13

DDRS_DQS1001:W13

DDR_DQS3001:X38

C2270.1uF16V

+1.8V_DDR+0.9VREF

DDRS_DATA[0-31]

001:N11;002:N17

IC204

H5PS5162FFR-S6C

J2VREF

J8CK

H2 VSSQ2

B7UDQS

N8A4

P8A8

L1NC4

L2BA0

R8NC3

K7RAS

F8 VSSQ3

F3LDM

P3A9

M3A1

N3A5

K8CK

R3NC5

L3BA1

J7VSSDL

L7CAS

F2 VSSQ4

B3UDM

M2A10/AP

K2CKE

R7NC6

M7A2

N7A6

M8A0

J1VDDL

K3WE

E8LDQS

P7A11

K9ODT

A2NC1

N2A3

P2A7

H8 VSSQ1

F7LDQS

A8UDQS

R2A12

L8CS

E2NC2

E7 VSSQ5D8 VSSQ6D2 VSSQ7A7 VSSQ8B8 VSSQ9B2 VSSQ10

P9 VSS1N1 VSS2J3 VSS3E3 VSS4A3 VSS5

G9 VDDQ1G7 VDDQ2G3 VDDQ3G1 VDDQ4E9 VDDQ5C9 VDDQ6C7 VDDQ7C3 VDDQ8C1 VDDQ9A9 VDDQ10

R1 VDD1M9 VDD2J9 VDD3E1 VDD4A1 VDD5

B9 DQ15B1 DQ14D9 DQ13D1 DQ12D3 DQ11D7 DQ10C2 DQ9C8 DQ8F9 DQ7F1 DQ6H9 DQ5H1 DQ4H3 DQ3H7 DQ2G2 DQ1G8 DQ0

R2874.7KOPT

C2940.1uF16V

R295150

C2070.1uF16V

R2228150

C12450.1uF16V

DDRS_CKE001:X13;002:F12;002:U7;002:BB6

R2554.7KOPT

C2130.1uF16V

C251

0.1uF

DDR_BA1001:AA38;002:U33;002:AI36;002:BB33

C2960.1uF16V

C12250.01uF50V

DDR_BA1 001:AA38;002:F36;002:U33;002:AI36

C2600.1uF16V

+1.8V_DDR

0.01uFC264

50V

R2514.7KOPT

R216150

C2970.1uF16V

C12370.1uF16V

C12410.01uF50V

C2950.1uF16V

DDR_DQS1001:W38

C2090.1uF16V

R2220150

C1229

0.1uF

+1.8V_DDRS

R2844.7KOPT

R244

100OPT

DDR_CLK001:V38;002:F35

DDRS_CAS001:Y13;002:U6;002:AK11;002:BB5

DDRS_RAS001:Y13;002:F11;002:U6;002:BB5

+0.9VREFS

R2213150

C1230

0.1uF

R222150

C2030.1uF16V

DDRS_WE 001:X13;002:F11;002:U6;002:AK11

C2050.1uF16V

C121510uF10V

C12060.1uF16V

C2990.1uF16V

0.1uFC261

16V

IC202BD35331F-E2

3VTTS

2EN

4VREF

1GND

5VDDQ

6VCC

7VTT_IN

8VTT

R273150

DDR_CS001:X38;002:U33;002:AI34;002:BB33

C2770.1uF16V

C246

0.1uF

R22410K

C12230.01uF50V

R2215150

+1.8V_DDRS

DDRS_DATA[0-31] 001:N11;002:AT17

DDR_DM2001:Z38

IC200

H5PS5162FFR-S6C

J2VREF

J8CK

H2 VSSQ2

B7UDQS

N8A4

P8A8

L1NC4

L2BA0

R8NC3

K7RAS

F8 VSSQ3

F3LDM

P3A9

M3A1

N3A5

K8CK

R3NC5

L3BA1

J7VSSDL

L7CAS

F2 VSSQ4

B3UDM

M2A10/AP

K2CKE

R7NC6

M7A2

N7A6

M8A0

J1VDDL

K3WE

E8LDQS

P7A11

K9ODT

A2NC1

N2A3

P2A7

H8 VSSQ1

F7LDQS

A8UDQS

R2A12

L8CS

E2NC2

E7 VSSQ5D8 VSSQ6D2 VSSQ7A7 VSSQ8B8 VSSQ9B2 VSSQ10

P9 VSS1N1 VSS2J3 VSS3E3 VSS4A3 VSS5

G9 VDDQ1G7 VDDQ2G3 VDDQ3G1 VDDQ4E9 VDDQ5C9 VDDQ6C7 VDDQ7C3 VDDQ8C1 VDDQ9A9 VDDQ10

R1 VDD1M9 VDD2J9 VDD3E1 VDD4A1 VDD5

B9 DQ15B1 DQ14D9 DQ13D1 DQ12D3 DQ11D7 DQ10C2 DQ9C8 DQ8F9 DQ7F1 DQ6H9 DQ5H1 DQ4H3 DQ3H7 DQ2G2 DQ1G8 DQ0

DDRS_DQS3001:W13

DDRS_WE001:X13;002:U6;002:AK11;002:BB5

C2250.1uF16V

C2380.1uF16V

+1.8V_DDRS

C12420.01uF50V

C239

0.1uF

C1226

0.1uF

C1232

0.1uF

R2208150

R294150

R208150

C2110.1uF16V

DDR_BA0001:Z38;002:U33;002:AI36;002:BB34

DDRS_CLK001:V13;002:F12

R2814.7KOPT

+1.8V_DDR

C2860.1uF16V

C12040.1uF16V

R2227150

DDR_CAS 001:Y38;002:F34;002:U32;002:AI34

+0.9VREF

R2211150

C12100.1uF16V

C2820.1uF16V

C241

0.1uF

R2221150

IC203BD35331F-E2

3VTTS

2EN

4VREF

1GND

5VDDQ

6VCC

7VTT_IN

8VTT

DDR_BA0 001:Z38;002:F36;002:AI36;002:BB34

DDRS_BA0001:Z13;002:F13;002:U8;002:BB7

DDR_DQS0001:V38

+0.9VREF

C2060.1uF16V

C12120.1uF16V

C1221

0.1uF

+0.9VREF

DDRS_DQS2001:W13

C2280.1uF16V

DDRS_DQS1001:W13

R2235150

R258150

C2370.1uF16V

DDRS_CS 001:X13;002:F11;002:AK12;002:BB6

R268150

+0.9VREF

R22510K

R2534.7KOPT

C25347uF10V

C25447uF10V

C220147uF10V

C220247uF10V

3D + 240 FRC + TCON BOARD 2009. 11. 13

DDR2 SDRAM 2 10

- For Main Chip Side

0.9V DDR VREF POWER DIVIDER

- For SDRAM Side

For Termination of DDR

RC FILTER

For Termination of DDR

For Termination of DDR

RC FILTER

For Termination of DDR

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 46: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

(+12V)

(+12V)

(+12V)

+3.3V

L3063.6uH

NR8040T3R6N

R304

10

1%

0.1uFC319

16V

+1.0VDC

VLCD_POWER

L305

3.6uH4.9A

C3020.1uF

IC301MP8706EN-C247-LF-Z

3SW_2

2SW_1

4BST

1IN

5EN/SYNC

6FB

7VCC

8GND

C3081uF50V

C311100pF50VOPT

R307100K

VLCD_POWER

+3.3V

IC307SC4215ISTRT

3VIN

2EN

4NC_2

1NC_1

5NC_3

6VO

7ADJ

8GND

+2.5VQ

+1.8V_DDR

C34910uF10V

C3530.1uF16V

C3650.1uF16V

C35010uF10V

C3660.1uF16V

+2.5VQ

IC308SC4215ISTRT

3VIN

2EN

4NC_2

1NC_1

5NC_3

6VO

7ADJ

8GND

+1.8V_DDRS

C3540.1uF16V

L303

120-ohm

C304100pF

R302

3K1%R1

L301

120-ohm

R30839K1%R1

R30912.4K

1%R2

C30610uF

6.3VOPT

R305

100K

R33015K1%R1

R33112K1%R2

C312

1uF10V

R306

39K

R30122

C3150.1uF50V

C30122uF25V

R33215K1/10W1%R1

R33312K1/10W1%R2

C3090.47uF

50VOPT

IC302MP2212DN

3IN

2GND

4BS

1FB

5VCC

6SW_1

7SW_2

8EN/SYNC

R31610

C328

0.1uF

C32422uF16V

C33622uF16V

OPT

R31510

C3291uF25V

IC305MP2212DN

3IN

2GND

4BS

1FB

5VCC

6SW_1

7SW_2

8EN/SYNC

C32222uF16V

OPT

C33122uF16V

R31210K

D302

100V

1N4148W_DIODES

OPT

L3093.6uH

C3230.1uF50V

C327 100pF

C3330.1uF50V

R3130

R325

10K

R329220

IC309BD35331F-E2

3VTTS

2EN

4VREF

1GND

5VDDQ

6VCC

7VTT_IN

8VTT

C3670.1uF16V

R32715K1/10W1%R1

C3520.1uF16V

R326

1MOPT

C3420.1uF16V

C34410uF16V

C35910uF25V

L312BLM18PG121SN1D

C3430.1uF16V

C3470.1uF16V

C3640.1uF16V

C34810uF10V

+3.3V

C3510.1uF16V

OPT

C3460.1uF16V

L311BLM18PG121SN1D

1V8

DDR_VREF0

DDR_VTT

C3632.2uF10V

IC306SC4215ISTRT

3VIN

2EN

4NC_2

1NC_1

5NC_3

6VO

7ADJ

8GND

C3580.1uF16V

R32812K1/10W1%R2

DDR_VREF1

C3450.1uF16V

R314100K

L308

120-ohm

C3320.47uF50V

+3.3V

1V2

1V8

R319

39K

VLCD_POWER

L314

3.6uH4.9A

C3351uF50V

L310

120-ohmIC310

MP8706EN-C247-LF-Z

3SW_2

2SW_1

4BST

1IN

5EN/SYNC

6FB

7VCC

8GND

C339100pF50VOPT

C3370.47uF

50V

VLCD_POWER

R321100K

C32122uF25V

R31122

C3260.1uF

2V5

2V5

R310100K

C3250.1uF16V

L307

3.3uH4.1A

L304120-ohm

C3380.1uF50V

+2.5VQ

VLCD_POWER

C3340.1uF50V

R318100K

C3680.01uFOPT

C32010uF25V

C369100pF50V

R3384.3K1%R2

C3301uF25V

R33510K1%R1

C3401000pFOPT

R33610K1%R1

C3140.22uF50V

C3560.22uF50V

C3550.22uF50V

C3570.22uF50V

IC304SC424MLTRT

PGOOD 22

EN/PSV 25

ENL 28

FB 1

TON 27

AGND_1

3

AGND_2

26

AGND_3

P1

PGND_1

13

PGND_2

14

PGND_3

16

PGND_4

17

PGND_5

18

PGND_6

19

LX_115

LX_220

LX_321

LX_4P3

LXBST12

LXS24

ILIM23

BST7

V5V

2

VLDO

6

VIN_1

5

VIN_2

8

VIN_3

9

VIN_4

10

VIN_5

11

VIN_6

P2

VOUT

4

R3039.1K1%R2

R3208.2K

R32391K

R324100K

R3374.7K1%R2

R322100K

C37622uF16V

C31722uF16V

C37222uF16V

C30522uF16V

C318

22uF16V

C37022uF16V

C303

22uF

16V

C30722uF16V

C36122uF16V

C37322uF16V

C37722uF16V

C37422uF16V

C37122uF16V

C31622uF16V

C36022uF16V

C37522uF16V

C31022uF16VOPT

C36222uF16V

R3175.1K

R33439KOPT

3D + 240 FRC + TCON BOARD

FRC & FPGA Power Block3

Vout= 0.8*(1+R1/R2)

Vout= 0.8*(1+R1/R2)

Vout= 0.8*(1+R1/R2)

Vout= 0.8*(1+R1/R2)

MAIN 3.3V & 3.3V IO POWER

1.0V DIGITAL CORE POWER

1.8V DDR SDRAM POWER

10

2009. 11. 13

Vout= 0.8*(1+R1/R2)

Vout= 0.8*(1+R1/R2)

1.2V FPGA CORE POWER

1.8V FPGA DDR SDRAM POWER

1.8V FPGA DDR SDRAM VTT & VREF

Vout= 0.8*(1+R1/R2)

DDR2 SDRAM SOURCE POWER for FPGA

DDR2 SDRAM SOURCE POWER for FRC

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 47: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

RLMV1P 008:AE16

RLMV2N 008:AE15

RRMV0N 008:AE13

RRMV2P 008:AE12

RRMV1P 008:AE13

RLMV5P 008:AE14

RLMV0P 008:AE16

RRMV6P 008:AE10

RLMV4P 008:AE14

RLMVCLKP 008:AE15

RRMV4N 008:AE11

RRMV0P 008:AE13

RLMV4N 008:AE14

RRMV2N 008:AE12

RLMVCLKN 008:AE15

RLMV5N 008:AE14

RLMV6P 008:AE14

RLMV2P 008:AE16

RLMV0N 008:AE16

RRMV1N 008:AE12

RRMV6N 008:AE10

RRMV4P 008:AE11

RRMV5N 008:AE10

RLMV6N 008:AE13

RRMV5P 008:AE11

RLMV1N 008:AE16

RRMVCLKN 008:AE11

RRMVCLKP 008:AE12

+1.8V_TCON_M+3.3V_TCON_M

RBF_M

004:G5

TCON_RST

004:AN7;005:I9

INT_SSC1_M

005:H25

INT_VCO1_M

005:I25

FLK_A

004:AF15

DPM_A

004:AK15

GOE_A

004:AA17

GSC_A

004:AK17

GSP_A

004:AA15

GSP_R_A

004:AA14

POL_A

004:AF17

SOE_A

004:AA13;004:AF13

R410

0

R411

0

+1.8V_TCON_M

LVDS_SEL_M

004:C8

TCON_SCL_M

001:AF18;004:AA10;004:AL20;005:AA15

TCON_SDA_M

001:AF18;004:AE10;004:AL20;005:AA14

REVERSE_M

004:C5

BIT_SEL_M

004:G8

FRC_ON_M

004:K5

TB6-004:R3;009:O15

TC5+004:U5;009:O11

TD8+004:AA3;009:Y14

TA8+004:AA4;009:Y12

TB7-004:X5;009:Y8

TE8-004:X3;009:Y16

TA5-004:R6;009:O8

TE5-004:R5;009:O14

TA7-004:X6;009:Y6

TC7-004:X5;009:Y9

TE8+004:AA3;009:Y16

TCLK7-004:X5;009:Y10

TA8-004:X4;009:Y13

TA6+004:U4;009:O14

TC8+004:AA3;009:Y11

TE6+004:U3;009:Y7

TD6+004:U3;009:Y7

TCLK5-004:R5;009:O13

TB5-004:R5;009:O10

TE7-004:X5;009:Y14

TA5+004:U6;009:O7

TCLK5+004:U5;009:O13

TA7+004:AA6;009:Y6

TB7+004:AA5;009:Y8

TD7+004:AA5;009:Y12

TC7+004:AA5;009:Y9

TD7-004:X5;009:Y12

TCLK8-004:X3;009:Y13

TE6-004:R3;009:Y7

TC8-004:X3;009:Y11

TD6-004:R3;009:Y8

TCLK6-004:R3;009:Y5

TA6-004:R4;009:O14

TC5-004:R5;009:O11

TD8-004:X3;009:Y14

TB5+004:U5;009:O10

TCLK8+004:AA3;009:Y13

TC6-004:R3;009:Y6

TCLK6+004:U3;009:Y5

TE5+004:U5;009:O13

TD5+004:U5;009:O12

TE7+004:AA5;009:Y14

TB8-004:X3;009:Y11

TD5-004:R5;009:O12

TB6+004:U3;009:O15

TCLK7+004:AA5;009:Y10

TC6+004:U3;009:Y5

TB8+004:AA3;009:Y10

TCON_AGP_M004:AC20

I2CEN_M

004:X8;004:AC21MS_SEL_M

004:AC21

SSC_SYNC_M

004:AC20

VCO_SYNC_M

004:AC20

H_CONV

008:AE17;008:AL18

OPT_P

008:AE24

OPT_N

008:AE17;008:AL19

PWM_SEQ

001:AF20;005:I9

R412

1K1%

R413

1K1%

TCLK5-

TD5-

TB5-

TE5+TE5-

TB5+

TD5+

TC5-

TCLK5+

TA5-

TC5+

TA5+

TD6+

TB6-

TC6-

TCLK6+

TB6+

TC6+

TE6+

TD6-

TA6+

TCLK6-

TE6-

TA6-

TCLK7-

TC7-

TB7+

TCLK7+

TE7+

TD7+

TE7-

TD7-

TC7+

TA7+TA7-

TB7-

TE8+

TA8+

TB8+

TD8+

TCLK8- TCLK8+

TD8-

TE8-

TB8-

TC8- TC8+

TA8-

R455 100

R462 100

R461 100

R453 100

R456 100

R457 100

R460 100

R458 100

R454 100

R451 100

R452 100

R459 100

R463 100

R464 100

R465 100

R466 100

R467 100

R468 100

R469 100

R470 100

R471 100

R472 100

R473 100

R474 100

C4270.1uF16V

C4331uF10V

R4222K

R4162KOPT

R43733

GSP

008:AE18;008:AL18

C4301uF10V

POL

008:AE18;008:AL18

DPM

007:W8;006:D12;006:Q5

GSC

008:AE23;008:AL12

C4180.1uF16V

C40610pFOPT

R4333.3K

R4262KOPT

C42110pF

50V

C4120.1uF16V

C43110pFOPT

VCO_SYNC_M004:P10

R4343.3K

TCON_AGP_M004:S26

WP_EEPROM_TCON001:AD21;005:AJ5

C4000.1uF16V

R4282KOPT

C4020.1uF16V

POL_A004:R10

C4090.1uF16V

FLK_A004:L10

R4172K

+1.8V_TCON_M

R44733

R42133

GOE_A

004:M10

DPM_A

004:L10

C42210pF

50V

R4232KOPT

R42033

OPT

C4130.1uF16V

MS_SEL_M 004:N10

C4260.1uF16V

C4290.1uF16V

C4050.1uF16V

C4150.1uF16V

R4272K

R41933

FLK

006:D12

R4152K

TCON_SDA_M001:AF18;004:L27;004:AE10;005:AA14

C40810pFOPT

C4070.1uF16V

C4110.1uF16V

+3.3V_TCON_M

C4030.1uF16V

+3.3V_TCON

C4170.1uF16V

L400120-ohm

C4321uF10V

SOE_R

008:AE17

R4252K

C4100.1uF16V

C4010.1uF16V

TCON_SCL_M001:AF18;004:L27;004:AA10;005:AA15

C4190.1uF16V

GSC_A

004:M10

C4230.1uF16V

+3.3V_TCON_M

R44633

C4141uF10V

I2CEN_M004:O10;004:X8

R4483.3KOPT

SOE_L

008:AL18

+3.3V_TCON

C4040.1uF16V

+1.8V_TCON

GSP_A004:M10

L401120-ohm

R436100

IC401M24C16-WMN6T

3NC/E2

2NC/E1

4VSS

1NC/E0

5SDA

6SCL

7WC

8VCC

GSP_R_A

004:M10

SSC_SYNC_M004:R10

SOE_A

004:R10;004:AA13

C4240.1uF16V

C420220pFOPT

C4351uF10V

C4250.1uF16V

C4280.1uF

16V

R438220

C4161uF10V

GOE

008:AE23;008:AL12

SOE_A

004:R10;004:AF13

R4182KOPT

R45010KR441

20K

1%

R4451K

R44910K

R4406.8K

+3.3V_TCON

C4340.47uF50V

TCON_RST

004:K10;005:I9

Q4002SA1530A-T112-1R

TCON_SDA001:AO39

TCON_SCL_S

001:AF18;005:J26;005:AA13;005:AJ4

TCON_SCL001:AO39

SW400JS2235S

3

2

1

4

5

6

TCON_SDA_S

001:AF17;005:J26;005:AA13;005:AJ4

TCON_SDA_M

001:AF18;004:L27;004:AL20;005:AA14

TCON_SCL_M

001:AF18;004:L27;004:AL20;005:AA15

R4043.3K

+3.3V_TCON_M

FRC_ON_M 004:O26

R40910KOPT

R4083.3K

REVERSE_M 004:N26

R4023.3KOPT

+3.3V_TCON_M

R4003.3KOPT

+3.3V_TCON_M

R40310K

LVDS_SEL_M004:K26

R40710K

BIT_SEL_M004:O26

RBF_M 004:J10

+3.3V_TCON_M

R40110K

+3.3V_TCON_M

R4063.3K

OPT

R40510KOPT

R444

33

R443

33

IC400TL2425MC (GLORY)

1R1AN

2R1AP

3R1BN

4R1BP

5R1CN

6R1CP

7R1CLKN

8R1CLKP

9R1DN

10R1DP

11R1EN

12R1EP

13R2AN

14R2AP

15R2BN

16R2BP

17LVDD_1

18R2CN

19R2CP

20R2CLKN

21R2CLKP

22LGND_1

23R2DN

24R2DP

25R2EN

26R2EP

27R3AN

28R3AP

29R3BN

30R3BP

31LVDD_2

32R3CN

33R3CP

34R3CLKN

35R3CLKP

36LGND_2

37R3DN

38R3DP

39R3EN

40R3EP

41R4AN

42R4AP

43R4BN

44R4BP

45R4CN

46R4CP

47R4CLKN

48R4CLKP

49R4DN

50R4DP

51R4EN

52R4EP

53

LVDD_3

54

LGND_3

55

LVDD_4

56

LGND_4

57

EIVSS_1

58

EIVDD_1

59

CGND_1

60

RBF

61

INT_SSC1

62

RESET

63

CVDD_1

64

PWR_SEO

65

PAT_DET

66

INT_VCO1

67

FLK1

68

OVDD_1

69

OGND_1

70

DPN

71

GOE

72

GSC

73

GSP

74

GSP_R

75

OVDD_2

76

CGND_2

77

CVDD_2

78

EIVSS_2

79

OGND_2

80

N_S_SEL

81

VCORES

82

EIVDD_2

83

H_CONV

84

I2C_EN

85

CVDD_3

86

CGND_3

87

VCO_SYNC

88

TESTA

89

TESTB

90

TESTC

91

OVDD_3

92

OGND_3

93

CVDD_4

94

CGND_4

95

OVDD_4

96

SSC_SYNC

97

POL

98

SOE

99

OPT_P

100

OPT_N

101

FSEL

102

OGND_4

103

EIVSS_3

104

EIVDD_3

105 CGND_5106 CVDD_5107 CGND_6108 RNLVDS109 NLVDD_1110 NLVSS_1111 LLV8-112 LLV8+113 NLVSS_2114 LLV7-115 LLV7+116 NLVDD_2117 LLV6-118 LLV6+119 LLV5-120 LLV5+121 NLVSS_3122 LLV4-123 LLV4+124 LLV3-125 LLV3+126 NLVDD_3127 LLV2-128 LLV2+129 LLV1-130 LLV1+131 NLVSS_4132 LLV0-133 LLV0+134 RLV8-135 RLV8+136 NLVDD_4137 RLV7-138 RLV7+139 RLV6-140 RLV6+141 NLVSS_5142 RLV5-143 RLV5+144 RLV4-145 RLV4+146 NLVDD_5147 RLV3-148 RLV3+149 RLV2-150 RLV2+151 NLVSS_6152 RLV1-153 RLV1+154 NLVDD_6155 RLV0-156 RLV0+1

57

TCON_AGP

158

OGND_5

159

OVDD_5

160

OGND_6

161

CVDD_6

162

CGND_7

163

CGND_8

164

SCLKI

165

EOVDD_1

166

EOVSS_1

167

NC

168

SCLKO

169

EOVDD_2

170

EOVSS_2

171

CVDD_7

172

CGND_9

173

EOVDD_3

174

OGND_7

175

OVDD_6

176

OGND_8

177

EIVSS_4

178

EIVDD_4

179

FRCON

180

C10S8

181

REVERSE

182

OVDD_7

183

OGND_9

184

CVDD_8

185

EOVSS_3

186

EOVDD_4

187

OVDD_8

188

CGND_10

189

OGND_10

190

EOVDD_5

191

EOVSS_4

192

SDA

193

SCL

194

CVDD_9

195

EOVSS_5

196

EOVDD_6

197

DISN

198

OVDD_9

199

INT_VCO2

200

EOVDD_7

201

EOVSS_6

202

CVDD_10

203

CGND_11

204

INT_SSC2

205

OGND_11

206

CVDD_11

207

LVDD_5

208

LGND_5

I2CEN

I2CEN_S

R47633

I2CEN_M

R47533

R41418K

42/47LX6500

DPM_CTRL

001:AJ20

R4770

OPT

C43610pFOPT

R478

0

R479

0

R4800

OPT

DPM_CTRL1

004:L10

R414-*124K

55LX6500

R424270

3D + 240 FRC + TCON BOARD

240Hz T-Con (Master,Left)

[T-CON LEFT => Master]

4 10

2009. 11. 13

Write Protection Low/NC : Normal OperationHigh : Write Protection

I2C Slave Address : 0xA0

[TCON Reset Block]

L:Black Pattern H:Rotate Pattern

When No Video input, Pattern SelectionReverse option Selection

L:VESA formatH:JEIDA format

L : Normal operationH : Reverse operation

FRC Funtion Seletion

10bit or 8bit SeletionLVDS Data mapping seletion

L:Disable(8Bit) H:Enable(10Bit(D))

L:8bit H:10bit

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 48: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

TA3-005:Q6;009:Y26

TA3+005:T6;009:Y27

TB3-005:Q6;009:Y28

TB3+005:T6;009:Y28

TC3-005:Q6;009:Y27

TC3+005:T6;009:Y27

TCLK3-005:Q6;009:Y29

TCLK3+005:T6;009:Y29

TD3-005:Q6;009:Y30

TD3+005:T6;009:Y31

TE3-005:Q5;009:Y31

TE3+005:T5;009:Y31

TA4-005:Q4;009:Y29

TA4+005:T4;009:Y29

TB4-005:Q4;009:Y32

TB4+005:T4;009:Y33

TC4-005:Q3;009:Y24

TC4+005:T3;009:Y25

TCLK4-005:Q3;009:Y25

TCLK4+005:T3;009:Y26

TD4-005:Q3;009:Y33

TD4+005:T3;009:Y33

TE4-005:Q3;009:Y34

TE4+005:T3;009:Y34

TA1-005:W6;009:Y30

TA1+005:Y6;009:Y30

TB1-005:W6;009:Y32

TB1+005:Y6;009:Y32

TC1-005:W6;009:Y36

TC1+005:Y6;009:Y36

TCLK1-005:W6;009:Y35

TCLK1+005:Y6;009:Y35

TD1-005:W6;009:Y35

TD1+005:Y6;009:Y35

TE1-005:W5;009:O28

TE1+005:Y5;009:O29

TA2-005:W4;009:O32

TA2+005:Y4;009:O32

TB2-005:W4;009:O31

TB2+005:Y4;009:O31

TC2-005:W4;009:O26

TC2+005:Y4;009:O27

TCLK2-005:W3;009:O27

TCLK2+005:Y3;009:O28

TD2-005:W3;009:O35

TD2+005:Y3;009:O35

TE2-005:W3;009:O30

TE2+005:Y3;009:O30

LRMV0N 008:AL22

LLMV0P 008:AL25

LRMV2N 008:AL21

LLMV2N 008:AL24

LRMV5N 008:AL19

LRMV6N 008:AL19

LRMV4P 008:AL20

LRMVCLKP 008:AL21

LRMV2P 008:AL21

LLMV4P 008:AL23

LLMV1N 008:AL25

LLMV4N 008:AL23

LRMV1N 008:AL21

LLMV5N 008:AL23

LLMV1P 008:AL25

LLMV6P 008:AL23

LLMV0N 008:AL25

LLMVCLKP 008:AL24

LLMV6N 008:AL22

LRMV4N 008:AL20

LRMVCLKN 008:AL20

LLMV5P 008:AL23

LRMV5P 008:AL20

LRMV1P 008:AL22

LLMVCLKN 008:AL24

LRMV6P 008:AL19

LLMV2P 008:AL25

LRMV0P 008:AL22

+1.8V_TCON_S+3.3V_TCON_S

SSC_SYNC_S

005:AD23

VCO_SYNC_S

005:AD24

TCON_RST

004:K10;004:AN7

+1.8V_TCON_S

RBF_S

005:F3

I2CEN_S

004:X7;005:AD24MS_SEL_S

005:AD24

LVDS_SEL_S

005:B6

TCON_SCL_S

001:AF18;004:AA9;005:AA13;005:AJ4

BIT_SEL_S

005:F6

TCON_SDA_S

001:AF17;004:AE9;005:AA13;005:AJ4

FRC_ON_S

005:K3

TCON_AGP_S

005:AD23

REVERSE_S

005:B3

INT_SSC1_M

004:K10

INT_VCO1_M

004:L10

PWM_SEQ

001:AF20;004:K10

R510

1K1%

R511

1K1%

TCLK3-

TA3-

TCLK3+

TA3+

TD3-

TB3-

TD3+

TB3+

TE3-

TC3+TC3-

TE3+

TC2-

TA2-

TCLK1+

TB1-

TE2+

TD1-

TB1+

TC2+

TE2-

TB2-

TD1+

TC1-

TD2-

TE1-

TCLK2+

TE1+

TC1+

TA1-

TD2+

TA2+

TCLK1-

TA1+

TCLK2-

TB2+TB4+

TD4-

TA4+

TC4- TC4+

TCLK4- TCLK4+

TD4+

TA4-

TE4- TE4+

TB4-

R538 100

R531 100

R537 100

R536 100

R528 100

R534 100

R533 100

R535 100

R530 100

R532 100

R529 100

R527 100 R539 100

R540 100

R541 100

R542 100

R543 100

R544 100

R545 100

R546 100

R547 100

R548 100

R549 100

R550 100

C5160.1uF16V

L500120-ohm

C5040.1uF16V

C5020.1uF16V

+1.8V_TCON

C5130.1uF16V

C5220.1uF16V

C5110.1uF16V

C5121uF10V

C5060.1uF16V

C5090.1uF16V

+3.3V_TCON

C5251uF10V

C5050.1uF16V

C5200.1uF16V

C5030.1uF16V

C5070.1uF16V

L501120-ohm

C5240.1uF16V

C5261uF10V

C5230.1uF16V

C5100.1uF16V

C5080.1uF16V

C5210.1uF16V

C5271uF10V

+1.8V_TCON_S

C5170.1uF16V

C5281uF10V

C5190.1uF16V

C5000.1uF16V

C5151uF10V

C5010.1uF16V

+3.3V_TCON_S

C5180.1uF16V

R5212K

TCON_AGP_S 005:Q25

R5152K

TCON_SCL_S001:AF18;004:AA9;005:J26;005:AA13

R5202KOPT

MS_SEL_S 005:L9

IC501M24C16-WMN6T

3NC/E2

2NC/E1

4VSS

1NC/E0

5SDA

6SCL

7WC

8VCC

R5523.3K

C5140.1uF

16V

SSC_SYNC_S 005:P9

R5162KOPT

R5182KOPT

WP_EEPROM_TCON001:AD21;004:AL21

R5132KOPT

R5263.3KOPT

+3.3V_TCON

R5142K

TCON_SDA_S001:AF17;004:AE9;005:J26;005:AA13

R5222K

OPT

R5172K

VCO_SYNC_S 005:N9

R5192K

I2CEN_S 004:X7;005:M9

+3.3V_TCON_S

R5513.3K

R5043.3K

+3.3V_TCON_S

R5063.3KOPT

+3.3V_TCON_S

LVDS_SEL_S005:I25

RBF_S 005:H9

R5023.3KOPT

REVERSE_S 005:L25

R50510KOPT

R50910KOPT

R50710K

R5003.3KOPT

BIT_SEL_S 005:M25

+3.3V_TCON_S

R50110K

FRC_ON_S 005:M25

+3.3V_TCON_S

R5083.3K

+3.3V_TCON_S

R50310K

R52533

R52433

IC500TL2425MC (GLORY)

1R1AN

2R1AP

3R1BN

4R1BP

5R1CN

6R1CP

7R1CLKN

8R1CLKP

9R1DN

10R1DP

11R1EN

12R1EP

13R2AN

14R2AP

15R2BN

16R2BP

17LVDD_1

18R2CN

19R2CP

20R2CLKN

21R2CLKP

22LGND_1

23R2DN

24R2DP

25R2EN

26R2EP

27R3AN

28R3AP

29R3BN

30R3BP

31LVDD_2

32R3CN

33R3CP

34R3CLKN

35R3CLKP

36LGND_2

37R3DN

38R3DP

39R3EN

40R3EP

41R4AN

42R4AP

43R4BN

44R4BP

45R4CN

46R4CP

47R4CLKN

48R4CLKP

49R4DN

50R4DP

51R4EN

52R4EP

53

LVDD_3

54

LGND_3

55

LVDD_4

56

LGND_4

57

EIVSS_1

58

EIVDD_1

59

CGND_1

60

RBF

61

INT_SSC1

62

RESET

63

CVDD_1

64

PWR_SEO

65

PAT_DET

66

INT_VCO1

67

FLK1

68

OVDD_1

69

OGND_1

70

DPN

71

GOE

72

GSC

73

GSP

74

GSP_R

75

OVDD_2

76

CGND_2

77

CVDD_2

78

EIVSS_2

79

OGND_2

80

N_S_SEL

81

VCORES

82

EIVDD_2

83

H_CONV

84

I2C_EN

85

CVDD_3

86

CGND_3

87

VCO_SYNC

88

TESTA

89

TESTB

90

TESTC

91

OVDD_3

92

OGND_3

93

CVDD_4

94

CGND_4

95

OVDD_4

96

SSC_SYNC

97

POL

98

SOE

99

OPT_P

100

OPT_N

101

FSEL

102

OGND_4

103

EIVSS_3

104

EIVDD_3

105 CGND_5106 CVDD_5107 CGND_6108 RNLVDS109 NLVDD_1110 NLVSS_1111 LLV8-112 LLV8+113 NLVSS_2114 LLV7-115 LLV7+116 NLVDD_2117 LLV6-118 LLV6+119 LLV5-120 LLV5+121 NLVSS_3122 LLV4-123 LLV4+124 LLV3-125 LLV3+126 NLVDD_3127 LLV2-128 LLV2+129 LLV1-130 LLV1+131 NLVSS_4132 LLV0-133 LLV0+134 RLV8-135 RLV8+136 NLVDD_4137 RLV7-138 RLV7+139 RLV6-140 RLV6+141 NLVSS_5142 RLV5-143 RLV5+144 RLV4-145 RLV4+146 NLVDD_5147 RLV3-148 RLV3+149 RLV2-150 RLV2+151 NLVSS_6152 RLV1-153 RLV1+154 NLVDD_6155 RLV0-156 RLV0+1

57

TCON_AGP

158

OGND_5

159

OVDD_5

160

OGND_6

161

CVDD_6

162

CGND_7

163

CGND_8

164

SCLKI

165

EOVDD_1

166

EOVSS_1

167

NC

168

SCLKO

169

EOVDD_2

170

EOVSS_2

171

CVDD_7

172

CGND_9

173

EOVDD_3

174

OGND_7

175

OVDD_6

176

OGND_8

177

EIVSS_4

178

EIVDD_4

179

FRCON

180

C10S8

181

REVERSE

182

OVDD_7

183

OGND_9

184

CVDD_8

185

EOVSS_3

186

EOVDD_4

187

OVDD_8

188

CGND_10

189

OGND_10

190

EOVDD_5

191

EOVSS_4

192

SDA

193

SCL

194

CVDD_9

195

EOVSS_5

196

EOVDD_6

197

DISN

198

OVDD_9

199

INT_VCO2

200

EOVDD_7

201

EOVSS_6

202

CVDD_10

203

CGND_11

204

INT_SSC2

205

OGND_11

206

CVDD_11

207

LVDD_5

208

LGND_5

R51218K

42/47LX6500

R1503 33

R1502 33

TCON_SDA_S

S_TCON_EN

001:AF19

R15072K

R1501 33

+3.3V_FET

R598

3.3KOPT

TCON_SCL_M

I2C_SDA

001:E19;008:N18;008:V25;008:AL4;009:AP11

R15062K

R1508

33

M_TCON_EN001:AF19

C535

0.1uF

TCON_SDA_M

R1504 33

R5953.3KOPT

R5963.3KOPT

TCON_SCL_S

R5973.3KOPT

C53410pFOPT

R1505 33

R1500 33

R599 33

C53310pFOPT

I2C_SCL001:E19;008:F18;008:V24;008:AL4;009:AP8

IC502PA9516APW

3SCL1

2SDA0

4SDA1

1SCL0

6SCL2

5EN1

7SDA2

8GND

9EN2

10SCL3

11SDA3

12EN3

13SCL4

14SDA4

15EN4

16VCC

R1512

2K

R1511

2K

R15180

OPT

R1515

3.3K

R1513

3.3K

R15200

OPT

R15190

OPT

R1516

3.3K

R1514

3.3K

R15170

OPT

+3.3V

L503120-ohmOPT

+3.3V_TCON

L502120-ohm

+3.3V_FET

R512-*124K

55LX6500

3D + 240 FRC + TCON BOARD

240Hz T-Con(Slave,Right)

[T-CON RIGHT => Slave]

5 10

2009. 11. 13

Write Protection Low/NC : Normal OperationHigh : Write Protection

[TCON EEPROM(16Kbit)]

I2C Slave Address : 0xA0

When No Video input, Pattern Selection L:Disable(8Bit) H:Enable(10Bit(D))

FRC Funtion Seletion

L:Black PatternH:Rotate Pattern

LVDS Data mapping seletion

L:8bit H:10bit

L:VESA formatH:JEIDA format

Reverse option SelectionL : Normal operationH : Reverse operation

10bit or 8bit Seletion

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 49: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

VLCD_LCM_OUT(+12V)

C610

10uF10V

R63210

1/10W1%

C6120.047uF50VOPT

C620470pF50VOPT

VGH_M(+24V)

C63122uF25V

C619470pF50V

C6290.1uF50V

R633

0

OPT

R638 0

R6355.1K

C6001uF25V

P_VCOM008:N25

C62722000pF50V

C64310pFOPT

R618 1K

C61522uF25V VLCD_LCM_OUT

(+16V)

R60782K5%

R600 0

OPT

C601100pF50VOPT

VGH_I(+24V)

VGL(-5V)

R6130OPT

C62122000pF50V

C61122uF25V

C608

0.47uF50V

R6235.6K

C63422uF25V

C62622uF25V

VCOMRFB008:AE22

VLCD_POWER

(+12V)

VCOMLFB008:AL13 R639 0

C624680pF

50V

VCOMROUT008:AE22

VDD_LCM(+16V)

TCON_POWER_EN

001:AJ20;007:Q15

R634

1K

VLCD_POWER

(+12V)

R6221K1%

DPM007:W8;004:AN15;006:D12

C62222uF25V

R6281.3K1%

R617 1K

DPM_VDD006:Q12;006:S16

VCC_LCM(+3.3V)

R6313.9K

1%

C63722uF25V

L60022uH2.2A

R64033

VLCD_POWER

(+12V)

R6274.7K1%

C6071uF25V

C6410.1uF50V

C61722000pF50V

VGH_I(+27V)

C62310uF25V

VGH_M(+24V)

R637 0OPT

L60122uH

2.2A

R6030

C62822uF25V

VLCD_LCM_OUT(+16V)

VGH(+24V)

VLCD_POWER

(+12V)R605330K1%

1/8W

R609

0

IC600

TPS65162RGZR

1POS1

2OUT1

3VDD

4CE

5VFLK

6VDPM

7RE

8VGHM

9VGH

10FBP

11GND

12DRVP

13

SUP

14

DRVN

15

AGND

16

FBN

17

REF

18

DLY1

19

NC_1

20

NC_2

21

FBB

22

CBOOT

23

SWB_1

24

SWB_2

25 PVIN_126 PVIN_227 VIN28 FREQ29 DLY230 SS31 VC32 EN233 EN134 PGND135 PGND236 PGND3

37

SW_1

38

SW_2

39

SWI

40

NC_3

41

FB

42

SWO

43

AVIN

44

NEG2

45

POS2

46

OUT2

47

OGND

48

NEG1

R616 1K

C60910uF10V

R615 1K

C6181uF25V

C642

OPT

VCOMLOUT008:AL13

C60468pF50V

C6130.22uF16V

DPM007:W8;004:AN15;006:Q5

FLK004:AI15 DPM_VDD 006:S16;006:S5

C6160.1uF50V

C614

10uF10V

R6265.6K

C625 22000pF

50V

C6061uF25V

R601 0

VDD_LCM(+16V)

R6367.5K5%

C64010uF25V

C63210uF25V

C64810uF25V

C63510uF25V

C64410uF25V

C64710uF25V

C64610uF25V

C64510uF25V

C63010uF25V

C63810uF25V

VDD_LCM(+16V)

C65110uF25V

C65310uF25V

C65710uF25V

C65210uF25V

C65610uF25V

C65410uF25V

C65510uF25V

C65810uF25V

R6020

5%1/10W

R61933K1%

R620100K1%

R63015K

VDD_LCM(+16V)

C67610uF25V

C67410uF25V

C66810uF25V

C67210uF25V

C66610uF25V

C66010uF25V

C64910uF25V

C67010uF25V

C66210uF25V

C66410uF25V

C66510uF25V

C66910uF25V

C66710uF25V

C67110uF25V

VDD_LCM(+16V)

C67510uF25V

C66310uF25V

C67310uF25V

C67710uF25V

C66110uF25V

C65010uF25V

DPM_VDD 006:Q12;006:S5

C6901uF50V

C6051uF50V

R6454.7K

R606OPT

R6044.7K

C68910uF35V

C60210uF35V

C60310uF35V

C68810uF35V

C63322uF16V

C63922uF16V

C63622uF16V

R62430K1%

1/16W

R6255.1K

R6295.1K1%

R621

30K

1/16W

1%

R6460

OPT

D600BAV99W_NXP

D601BAV99W_NXP

R612

18K

1%

R61427K1%

R611220K1%1/16W

D603

40V

SMAB34

KEC_DIODE

D604

100V

D60240V

SMAB34KEC_DIODE

R610200

42LX6500

R610-*2180

55LX6500

R608-*2150

55LX6500

R608-*1300

47LX6500

R610-*1330

47LX6500

R608200

42LX6500

D603-*1

ONSEMI_DIODE

D602-*1

ONSEMI_DIODE

3D + 240 FRC + TCON BOARD

Power Block (TCON) 6 10

2009. 11. 13

VGL(-7V)

[POWER-VDD/VCC/VGH/VGL]

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 50: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

C7192200pF

50V

VLCD_POWER

(+12V)

R72311K

C7292200pF50V

R7349.1K

R72810

R7290 OPT

C7090.1uF

50V

R73110K

C7240.22uF16V

C7000.1uF

50V

+1.8V_TCON

C71647pF50V

R71610K

DPM_HVDD007:Z8

R72611K

R705

1K1%

R7464.7

R7454.7

TCON_POWER_EN 001:AJ20;006:P14

C710820pF

50V

C71222uF25V

VLCD_POWER

(+12V)

R735510

R700

5.1K

HVDD(+8V)

C7220.22uF16V

Q701SI4804BDY

3S2

2G1

4G2

1S1

5D2_1

6D2_2

7D1_1

8D1_2

C71122uF25V

C71422uF25V

R73736K

R742

5.1K

R704510

C7172200pF

50V

R71910

+3.3V_TCON

R738

18K

1%

L70210uH3.1A

C732820pF50V

R711120K1%

R7474.7

Q700SI4804BDY

3S2

2G1

4G2

1S1

5D2_1

6D2_2

7D1_1

8D1_2

C706820pF

50V

C7272200pF50V

IC700

MAX15023ETG+T

1 FB1

3 EN2

7LX1

9DH1

10

DH2

11

BST2

12

LX2

13PGND2

14DL2

15PGOOD2

16VCC

17FB2

18COMP2

19

RT

20

SGND

21

IN

22

LIM2

23

LIM1

24

COMP1

5 DL1

8BST1

6 PGND1

4 PGOOD1

2 EN1

C7261uF50V

C7250.22uF16V

C71847pF50V

R7152.2

R72227K

R72110

C7231uF

50V

DPM

004:AN15;006:D12;006:Q5

VLCD_POWER

(+12V)

R72516K

C7340.1uF50V

R708510

Q702

SI4804BDY

3S2

2G1

4G2

1S1

5D2_1

6D2_2

7D1_1

8D1_2

C720

10uF25V

C7040.1uF

50V

C72110uF25V

R748

2.2

DPM_HVDD

007:O6

R7200OPT

C7132200pF50V

R72427K

VLCD_POWER

(+12V)

C7402.2uF25V

IC701MAX15026BETD+

3PGOOD

2VCC

4EN

1IN

6COMP

5LIM

7FB

8RT

9GND

10DRV

11DL

12BST

13LX

14DH

R71710K

L70010uH3.1A

R7132.2

R7180 OPT

C73022uF25V

C7020.1uF

50V

C7152200pF50V

C7380.1uF50V

R736

1K1%

C72847pF50V

R703

5.1K

VLCD_POWER

(+12V)

L70110uH3.1A

D700OPT

C70822uF16V

C70522uF16V

C70122uF16V

C73522uF16V

C70322uF16V

C73722uF16V

C73322uF16V

C70722uF16V

R70122K

C7311uF

R7106.8K1%

R712

10K1%

R707

6.8K1%

R70630K1%

3D + 240 FRC + TCON BOARD

Power Block (TCON) 7 10

2009. 11. 13

R1

Vout = 0.6*(1+R1/R2)

R2

Vout = 0.6*(1+R1/R2)

R1

R1

R2

R2

Vout = 0.592*(1+R1/R2)

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 51: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

LVRX2_CLKM001:AG35

LVRX2_BP 001:AG34

LVRX1_EM 001:E33

LVRX2_BM 001:AG34

LVRX2_AP 001:AG35

LVRX1_CP 001:E34

LVRX2_EP 001:AG33

LVRX2_DP 001:AG34

LVRX2_CM 001:AG34

LVRX1_DP 001:E34

LVRX1_EP 001:E33

LVRX1_AM 001:E35

LVRX1_CLKP001:E35

LVRX2_CP 001:AG34

LVRX1_DM 001:E33

LVRX2_DM 001:AG33

LVRX1_BM 001:E34

LVRX2_EM 001:AG33

LVRX2_AM 001:AG35

LVRX1_BP 001:E34

FRC_RESET001:I17

LVRX1_CM 001:E34

LVRX2_CLKP001:AG35

LVRX1_CLKM001:E35

LVRX1_AP 001:E35

VSYNC001:AD17

R812

0

OPT

R802 0

R803 0OPT

3D_SYNC_OUT009:AK20

R801 0

R804

0FPGA_VSYNC

010:AX10

L801

120-ohm

VLCD_POWER

ZD8005.5V

OPT

TVS

I2C_SCL

VDD_LCM(+16V)

ZD8015.5V

OPT

TVS

I2C_SDA

C80510uF25V

C80610uF25V

P802

FI-R51S-HF

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

I2C_SCL

001:E19;005:AA16;008:F18;008:AL4;009:AP8

I2C_SDA

001:E19;005:AA15;008:N18;008:AL4;009:AP11

IC801BUF16821AIPWPR

3OUT2

2OUT1

4OUT3

1VCOM2

6OUT5

5OUT4

7OUT6

8GNDA_1

9VS_1

10OUT7

11OUT8

12OUT9

13VSD

14SCL

15SDA

16AO

17BKSEL

18GNDD

19OUT10

20OUT11

21OUT12

22OUT13

23VS_2

24GNDA_2

25OUT14

26OUT15

27OUT16

28VCOM1

R822 0

V13 008:AE19;008:AL15

V14 008:AE19;008:AL15

L800120-ohm

I2C_SCL

001:E19;005:AA16;008:V24;008:AL4;009:AP8

R833 0

R810 0

V5008:AE20;008:AL16

R80833

C825OPT

V3008:AE21;008:AL17

V18 008:AE18;008:AL14

R831 0

R830 0

V4008:AE21;008:AL17

R832 0

R824 0

V1008:AE21;008:AL17

R827 0

V10008:AE20;008:AL16

V7008:AE20;008:AL16

V2008:AE21;008:AL17

V6008:AE20;008:AL16

R823 0

C8020.1uF50V

VDD_LCM(+16V)

I2C_SDA

001:E19;005:AA15;008:V25;008:AL4;009:AP11

R825 0

R806 0

R807 0

R826 0

VCC_LCM(+3.3V)

P_VCOM 006:H14

R829 0

R809 0

R828 0

R81133

C824OPT

V16 008:AE19;008:AL15

V12 008:AE19;008:AL15

R805 0

V9008:AE20;008:AL16

V17 008:AE18;008:AL14

C8010.1uF50V

V15 008:AE19;008:AL15

R821 33

V17 008:N24;008:AL14

RRMV5P 004:V22

GSP 004:AD15;008:AL18

RRMV2P 004:V20

C8170.01uF50V

VCC_LCM(+3.3V)

P805104060-8017

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

RLMV6N 004:V18

RRMV2N 004:V20

RRMV6N 004:V23

LRMVCLKN 005:T20

V1 008:F24;008:AL17

RRMV4N 004:V22

POL 004:AI17;008:AE18

V13 008:N21;008:AE19

V15 008:N22;008:AE19

V2 008:F24;008:AL17

VCOMLOUT 006:D13

V4 008:F23;008:AE21

V9 008:F20;008:AL16

V15 008:N22;008:AL15

VCC_LCM(+3.3V)

C8180.1uF50V

RLMVCLKN 004:V17

VGL(-5V)

LLMV0P 005:T14

SOE_R 004:AI13

SOE_L 004:AD13

HVDD(+8V)

RLMV1P 004:V15

GSC 004:AN17;008:AE23

VCOMLFB 006:H16

V6 008:F22;008:AL16

V10 008:F19;008:AL16

RRMV0P 004:V19

V4 008:F23;008:AL17

LLMV1N 005:T14

RLMV1N 004:V15

RRMV1P 004:V19

RRMVCLKN 004:V21

LLMV2N 005:T15

LLMV2P 005:T15

V5 008:F22;008:AL16

C8160.1uF50V

LRMV5N 005:T21

OPT_P 004:R10

LLMV5N 005:T17

RLMV6P 004:V18

H_CONV 004:O10;008:AL18

H_CONV 004:O10;008:AE17

LRMV0N 005:T18

OPT_N 004:R10;008:AL19

RRMV6P 004:V22

V7 008:F20;008:AL16

V7 008:F20;008:AE20

LRMV6N 005:T22V14 008:N21;008:AL15

RRMV4P 004:V21

RLMVCLKP 004:V16

LRMV2P 005:T19

LRMV4P 005:T21

V16 008:N23;008:AL15

LRMV4N 005:T21

VDD_LCM(+16V)

V12 008:N20;008:AL15

RRMV0N 004:V19

RRMVCLKP 004:V21

RLMV0P 004:V14

LLMV4P 005:T16

V1 008:F24;008:AE21

V16 008:N23;008:AE19

VCOMRFB 006:H17

V14 008:N21;008:AE19

V12 008:N20;008:AE19

GOE 004:AC17;008:AE23

GSP 004:AD15;008:AE18

VGL(-5V)

GOE 004:AC17;008:AL12

C8200.01uF50V

VDD_LCM(+16V)

LRMVCLKP 005:T20

V6 008:F22;008:AE20

OPT_N 004:R10;008:AE17

POL 004:AI17;008:AL18

V10 008:F19;008:AE20RLMV2P 004:V15

Z_OUT 008:AL14

VGH(+24V)

LRMV6P 005:T22

LRMV2N 005:T19

LLMV6N 005:T17

VGH(+24V)

V2 008:F24;008:AE21

LLMVCLKP 005:T16

RLMV2N 004:V16

HVDD(+8V)

LRMV1P 005:T19

GSC 004:AN17;008:AL12

LLMV6P 005:T17

LLMV1P 005:T14

RLMV5N 004:V18

LRMV5P 005:T21

RLMV5P 004:V17

V3 008:F23;008:AE21

LRMV1N 005:T19

LLMV5P 005:T17

C8190.1uF50V

LRMV0P 005:T18

Z_OUT 008:AE22

P806104060-8017

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

V3 008:F23;008:AL17

RLMV0N 004:V14

VCOMROUT 006:H18

V17 008:N24;008:AE18

LLMVCLKN 005:T16

RRMV5N 004:V22

V5 008:F22;008:AE20

V18 008:N24;008:AE18RLMV4N 004:V17

RRMV1N 004:V20

LLMV4N 005:T16

LLMV0N 005:T14

V13 008:N21;008:AL15

V18 008:N24;008:AL14

C8140.1uF50V

V9 008:F20;008:AE20

RLMV4P 004:V17

C81010uF25V

C81510uF25V

C80410uF25V

C80310uF25V

C80810uF25V

C80710uF25V

C80910uF25V

C82110uF25V

GAMMA_BKSEL 001:AD16R834 0OPT

R835

1K1%

L/R_SYNCR813 0

R839

0

2V5

Q804

FDV301N

G

D S

R816

2K

R837

4.7K

Q802

FDV301N

G

D S

R842

4.7K

R819

0

R845

5.6K

OPT

R841

2K

+3.3V

Q801

FDV301N

G

D S

R817

4.7K

2V5

R836

2K

R846

2K

E_TMSR844

0

R818

22OPT

2V5

E_TDI

Q803

FDV301N

G

D S

+3.3V

C81118pF50V

OPT

TCK E_TDO

R847

4.7K

R815

5.6K

OPT

+3.3V

R814

0

R840

5.6K

OPT

2V5

E_TCK

R820

5.6K

OPT

+3.3V

P807

12505WR-04A00

OPT

1

2

3

4

5

P804

12507WR-06L

1

2

3

4

5

6

7

P803

12507WR-04L

1

2

3

4

5

E_TMS

VLCD_POWER

E_TCK

E_TDO

E_TDI

L802

120-ohm

3D_DIMMING010:AY5

3D_DIMMING_2010:BE5

TCK_FLASHR849

22

TDOR838

22OPT

TDO_FLASHR850

22

C81218pF50V

OPT

R843

22OPTC813

18pF50V

OPT

TMS

TMS_FLASHR851

22

C82218pF50V

OPT

R852

22

R848

22OPT

TDI_FLASH

TDI

1 3D + 240 FRC + TCON BOARD

8Interface 10

2009. 11. 13

For P-Gamma Data Download

For Shutter Glasses Sync

For LED Sync from 3D Formatter

[LEFT FFC CONNECTOR][RIGHT FFC CONNECTOR]

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 52: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

/CE

R95010K

2V5

CONFIG_DONE

R9531K

OPT

C9090.1uF16V

C91710uF16V

IC904EPCS16SI8N_

3VCC

2DATA

4GND

1NCS

5ASDI

6DCLK

7VCC_1

8VCC_2

R94922

R96822

SYSCLK

R96422

C920100pF50V

2V5

X90154.0000MHz

4VDD

1TRISTATE/OPEN

2GND

3OUTPUT

C92110pF

R96722

2V5

/STATUS

R95210K

R944

10K

L902BLM18PG121SN1D

R95110K

C9190.1uF16V

/CONFIG

C9030.1uF16V

C9010.1uF16V

1V22V5

C9050.1uF16V

2V5

C9070.1uF16V

1V2

2V5 1V2

2V51V2

LVTX4_A-

LVTX4_C-

SCL2V5

LVTX4_A+

SDA2V5

LVTX4_CLK-

LVTX4_CLK+

LVTX4_C+

LVTX4_B+

LVTX4_D+

LVTX4_B-

LVTX4_D-

VS_STATUS2V5

MSEL[2]

LVTX1_A+

LVTX1_C+

TA5-

CONFIG_DONE

LVTX1_D+

TB6+

MSEL[0]

2V5

LVTX1_B-

MSEL[1]

TB6-

LVTX1_B+

LVTX1_A-

TCLK5-

LVTX1_D-

TCLK5+

LVTX1_E+

TA5+

1V2

LVTX1_E-

TB5-

LVTX1_C-

SYSCLK

MSEL[3]

TB5+

/RESET2V5

TE6-

TA7-

TB8-

TC8+

TC8-

TD8+

TE8+

TCLK8-

TCLK7-

TCLK8+

TCLK7+

TE6+

TE8-

TD6-

TC6-

TD8-

TA7+

TB7+

TC6+

TCLK6+

2V5

TB7-

TCLK6-

TD6+

TB8+

1V2

MSEL[2]

AR901

221/16W

R986

4.7K

R982

0OPT

MSEL[0]

R983

1K

R989

1K

MSEL[1]

2V5

R987

0OPT

R985

1K

R988

0OPT

MSEL[3]

R984

0OPT

C9020.1uF16V

2V5

C9040.1uF16V

1V2

C9080.1uF16V

C9060.1uF16V

2V5 1V2

LVTX5_CLK-

LVTX5_C+

LVTX5_CLK+

LVTX5_B-

LVTX5_A+

LVTX5_C-

LVTX5_B+

LVTX5_A-

TDO

TE2-

/STATUS

TE2+

/CONFIG

ASDO

LVTX8_CLK-

DATA0

LVTX8_CLK+

DCLK

/CSO

TMS

TDI

TCK

/CE

R993

1K

R991 1K

OPT

2V5

R99522

R99622

TCK

TDO

R99722

TMS

TDI

R99422

R992

1K

C924

0.1uF

16V

R954

1KOPT

R948330

OPTSW901JTP-1127WEM

OPT

1 2

43C9140.1uF16V

OPT

/3D_FPGA_RESET

R958

4.7K

OPT

+3.3V

C9110.1uF16V

OPT

IC901

KIA7029AF

OPT

2

G

3 O1IR9590

OPT

/FPGA_RESET

R963

0

3D_SYNC_OUT

R955

0

R901 100

R903 100

R904 100

R905 100

R937 100

R927 100

R928 100

R930 100

R931 100

R933 100

R938 100

R939 100

R940 100

R941 100

R942 100

LVTX1_CLK-

LVTX1_CLK+

R1901 100

LVTX2_CLK+

LVTX2_CLK-

R1902 100

LVTX3_CLK+

LVTX3_CLK-

R1903 100

LVTX6_CLK+

LVTX6_CLK-

R1904 100

LVTX7_CLK+

LVTX7_CLK-

R1905 100

Q9012SC3052

E

B

C

+3.3V

R1907 10K

R1906

10K/3D_FPGA_RESET

R1908

10K

Q9022SC3052

E

B

C

2V5

R191022

/RESET2V5

R916 100LVTX6_E+

LVTX6_E-

LVTX8_B-

LVTX8_B+

R902 100

R935 100

LVTX5_E-

R907 100LVTX5_E+

R909 100LVTX6_A+

LVTX6_A-

LVTX5_D-

R906 100LVTX5_D+

LVTX8_A-

LVTX8_A+R932 100

R913 100

LVTX8_D+

LVTX8_D-

LVTX7_C-

R934 100LVTX7_C+

LVTX6_C-

R911 100LVTX6_C+

LVTX7_B+

LVTX7_B-

R914 100

LVTX8_C-

LVTX8_C+R910 100

R917 100LVTX8_E-

LVTX8_E+

R936 100

LVTX7_D-

LVTX7_D+

LVTX6_D+

LVTX6_D-

R915 100

R912 100LVTX7_A+

LVTX7_A-

LVTX6_B+

LVTX6_B-

R908 100

R926 100LVTX2_E+

LVTX2_E-

LVTX3_D+R918 100

LVTX3_D-

LVTX2_D+

LVTX2_D-

R923 100

R921 100

LVTX2_C-

LVTX2_C+

LVTX2_B+R922 100

LVTX2_B-

R943 100LVTX2_A+

LVTX2_A-

R919 100LVTX3_C+

LVTX3_C-

R929 100

LVTX4_E-

LVTX4_E+

LVTX3_A+

LVTX3_A-

R925 100

LVTX3_B+

LVTX3_B-

R920 100

R924 100

LVTX3_E-

LVTX3_E+

LVTX7_E+

LVTX7_E-

TD2+

TD2-

TD1-

TD1+

TA1-

TA1+

TE3+

TE3-

TE4+

TE4-

TC2+

TC2-

TA2+

TA2-

TE1+

TE1-

TB1+

TB1-

TD3+

TD3-

TD4+

TD4-

TB2-

TB2+

TC1+

TC1-

TCLK2-

TCLK2+

TCLK1+

TCLK1-

TB4+

TB4-

TC4+

TC4-

TC3+

TC3-

TA3-

TA3+

TA4+

TA4-

TB3-

TB3+

TCLK3+

TCLK3-

TCLK4+

TCLK4-

TA6-

TA6+

TE5-

TE5+

TC5-

TC5+

TD5+

TD5-

TE7+

TE7-

TA8+

TA8-

TD7+

TD7-

TC7+

TC7-

2V5+3.3V

VS_STATUS2V5R1925

22

OPTR1921

22 OPT

R1922

5.6K

R1923

2K

R1924

4.7KOPT

Q905

FDV301N

G

D S

R1914

5.6K

OPT

Q903

FDV301N

G

DS

2V5 +3.3V

R1911

22

R1913

2K

I2C_SDA

R1918

2K

R1916

22

2V5 +3.3V

Q904

FDV301N

G

DS

R1919

5.6K

OPT

I2C_SCL

R1909 4.7K

+3.3V

R192822

Q9072SC3052

E

B

C

R1932

10K

R193110K

R1930

10K

Q9062SC3052

E

B

C

+3.3V

VS_STATUS2V5

FPGA_SDA

FPGA_SCL

SDA2V5

SCL2V5

C91018pF50V

OPT

C91318pF50V

OPT

R1915

0

R1920

0

R19260

OPT

R19270

OPT

C91518pF50V

OPT

R19293.3K

IC1000EP3C55F484C6N

A11 B8_IO[0]

B11 B8_IO[1]

D10 B8_IO[2]

E10 B8_IO[3]

A10 B8_IO[4]

B10 B8_IO[5]

A9 B8_IO[6]

B9 B8_IO[7]

C10 B8_IO[8]

G11 B8_IO[9]

A8 B8_IO[10]

B8 B8_IO[11]

A7 B8_IO[12]

B7 B8_IO[13]

A6 B8_IO[14]

B6 B8_IO[15]

E9 B8_IO[16]

C8 B8_IO[17]

C7 B8_IO[18]

D8 B8_IO[19]

E8 B8_IO[20]

A5 B8_IO[21]

B5 B8_IO[22]

G10 B8_IO[23]

F10 B8_IO[24]

C6 B8_IO[25]

D7 B8_IO[26]

A4 B8_IO[27]

B4 B8_IO[28]

F8 B8_IO[29]

G8 B8_IO[30]

A3 B8_IO[31]

B3 B8_IO[32]

D6 B8_IO[33]

E7 B8_IO[34]

C3 B8_IO[35]

C4 B8_IO[36]

F7 B8_IO[38]

G7 B8_IO[39]

F9 B8_IO[40]

E6 B8_IO[41]

E5 B8_IO[42]

G9 B8_IO[43]

IC1000EP3C55F484C6N

F6 VCCD_PLL3

F5 GNDA3

G6 VCCA3

G4 B1_IO[0]

G3 B1_IO[1]

B2 B1_IO[2]

B1 B1_IO[3]

G5 B1_IO[4]

E4 B1_IO[5]

E3 B1_IO[6]

C2 B1_IO[7]

C1 B1_IO[8]

D2 B1_IO[9]

D1 B1_IO[10]

H7 B1_IO[11]

H6 B1_IO[12]

J6 B1_IO[13]

H4 B1_IO[14]

H3 B1_IO[15]

E2 B1_IO[16]

E1 B1_IO[17]

F2 B1_IO[18]

F1 B1_IO[19]

J5 B1_IO[20]

H5 B1_IO[21]

K6 nSTATUS

J7 B1_IO[22]

K7 B1_IO[23]

J4 B1_IO[24]

H2 B1_IO[25]

H1 B1_IO[26]

J3 B1_IO[27]

J2 B1_IO[28]

J1 B1_IO[29]

K2 DCLK

K1 B1_IO[30]

K5 nCONFIG

L5 TDI

L2 TCK

L1 TMS

L4 TDO

L3 nCE

G2 CLK0

G1 CLK1

IC1000EP3C55F484C6N

T2 CLK2

T1 CLK3

L6 B2_IO[0]

M6 B2_IO[1]

M2 B2_IO[2]

M1 B2_IO[3]

M4 B2_IO[4]

M3 B2_IO[5]

N2 B2_IO[6]

N1 B2_IO[7]

M5 B2_IO[8]

P2 B2_IO[9]

P1 B2_IO[10]

R2 B2_IO[11]

R1 B2_IO[12]

N5 B2_IO[13]

P4 B2_IO[14]

P3 B2_IO[15]

U2 B2_IO[16]

U1 B2_IO[17]

V2 B2_IO[18]

V1 B2_IO[19]

P5 B2_IO[20]

N6 B2_IO[21]

R4 B2_IO[22]

R3 B2_IO[23]

W2 B2_IO[24]

W1 B2_IO[25]

Y2 B2_IO[26]

Y1 B2_IO[27]

T3 B2_IO[28]

N7 B2_IO[29]

P7 B2_IO[30]

AA2 B2_IO[31]

AA1 B2_IO[32]

V4 B2_IO[33]

V3 B2_IO[34]

P6 B2_IO[35]

R5 B2_IO[36]

T4 B2_IO[37]

T5 B2_IO[38]

R6 B2_IO[39]

T6 VCCA1

U5 GNDA1

U6 VCCD_PLL1

IC1000EP3C55F484C6N

F16 B7_IO[0]

E16 B7_IO[1]

F15 B7_IO[2]

G16 B7_IO[3]

G15 B7_IO[4]

F14 B7_IO[5]

C18 B7_IO[6]

D18 B7_IO[7]

D17 B7_IO[8]

C19 B7_IO[9]

D19 B7_IO[10]

A20 B7_IO[11]

B20 B7_IO[12]

C17 B7_IO[13]

B19 B7_IO[14]

A19 B7_IO[15]

A18 B7_IO[16]

B18 B7_IO[17]

D15 B7_IO[18]

E15 B7_IO[19]

G14 B7_IO[20]

G13 B7_IO[21]

A17 B7_IO[22]

B17 B7_IO[23]

A16 B7_IO[24]

B16 B7_IO[25]

C15 B7_IO[26]

E14 B7_IO[27]

F13 B7_IO[28]

A15 B7_IO[29]

B15 B7_IO[30]

C13 B7_IO[31]

D13 B7_IO[32]

E13 B7_IO[33]

A14 B7_IO[34]

B14 B7_IO[35]

A13 B7_IO[36]

B13 B7_IO[37]

E12 B7_IO[38]

E11 B7_IO[39]

F11 B7_IO[40]

A12 CLK8

B12 CLK9

IC1000EP3C55F484C6N

G22 CLK5

G21 CLK4

M18 CONF_DONE

M17 MSEL0

L18 MSEL1

L17 MSEL2

K20 MSEL3

L22 B6_IO[0]

L21 B6_IO[1]

K19 B6_IO[2]

K22 B6_IO[3]

K21 B6_IO[4]

J22 B6_IO[5]

J21 B6_IO[6]

H22 B6_IO[7]

H21 B6_IO[8]

K17 B6_IO[9]

K18 B6_IO[10]

J18 B6_IO[11]

F22 B6_IO[12]

F21 B6_IO[13]

J20 B6_IO[14]

J19 B6_IO[15]

J17 B6_IO[16]

H20 B6_IO[17]

H19 B6_IO[18]

E22 B6_IO[19]

E21 B6_IO[20]

H18 B6_IO[21]

H16 B6_IO[22]

D22 B6_IO[23]

D21 B6_IO[24]

F20 B6_IO[25]

F19 B6_IO[26]

G18 B6_IO[27]

H17 B6_IO[28]

C22 B6_IO[29]

C21 B6_IO[30]

B22 B6_IO[31]

B21 B6_IO[32]

C20 B6_IO[33]

D20 B6_IO[34]

F17 B6_IO[35]

G17 B6_IO[36]

F18 VCCA2

E18 GNDA2

E17 VCCD_PLL2

IC1000EP3C55F484C6N

V17 VCCD_PLL4

V18 GNDA4

U18 VCCA4

AA22 B5_IO[0]

AA21 B5_IO[1]

T17 B5_IO[2]

T18 B5_IO[3]

W20 B5_IO[4]

W19 B5_IO[5]

Y22 B5_IO[6]

Y21 B5_IO[7]

U20 B5_IO[8]

U19 B5_IO[9]

W22 B5_IO[10]

W21 B5_IO[11]

T20 B5_IO[12]

T19 B5_IO[13]

R17 B5_IO[14]

P17 B5_IO[15]

V22 B5_IO[16]

V21 B5_IO[17]

R20 B5_IO[18]

U22 B5_IO[19]

U21 B5_IO[20]

R18 B5_IO[21]

R19 B5_IO[22]

N16 B5_IO[23]

R22 B5_IO[24]

R21 B5_IO[25]

P20 B5_IO[26]

P22 B5_IO[27]

P21 B5_IO[28]

N20 B5_IO[29]

N19 B5_IO[30]

N17 B5_IO[31]

N18 B5_IO[32]

N22 B5_IO[33]

N21 B5_IO[34]

M22 B5_IO[35]

M21 B5_IO[36]

M20 B5_IO[37]

M19 B5_IO[38]

M16 B5_IO[39]

T22 CLK7

T21 CLK6

R96527

R1912

2K

R1917

2K

TDI_FLASH

/CSO

R9460

EJTAG_TO_FLASH

R9450

EJTAG_TO_FLASH

TMS_FLASH

DATA0

R9560

EJTAG_TO_FLASH

TDO_FLASH

DCLK

ASDO

R9470

EJTAG_TO_FLASH

TCK_FLASH

P901

12505WR-10

1

2

3

4

5

6

7

8

9

10

11

MDS62110201

GAS1-*1

GAS1_4.5T(8x5)

MDS62110201

GAS2-*1

GAS2_4.5T(8x5)

MDS62110201

GAS3-*1

GAS3_4.5T(8x5)

MDS62110201

GAS4-*1

GAS4_4.5T(8x5)

MDS62110201

GAS7-*1

GAS7_4.5T(8x5)

MDS62110201

GAS5-*1

GAS5_4.5T(8x5)

MDS62110201

GAS8-*1

GAS8_4.5T(8x5)

MDS62110201

GAS6-*1

GAS6_4.5T(8x5)

MDS62110201

GAS11-*1

GAS11_4.5T(8x5)

MDS62110201

GAS9-*1

GAS9_4.5T(8x5)

MDS62110201

GAS12-*1

GAS12_4.5T(8x5)

MDS62110201

GAS10-*1

GAS10_4.5T(8x5)

R2237 4.7K

R2236

10K

R22390

/CONFIG

FPGA_D/L_CTRL Q9082SC3052

E

B

C

2V5

/CE

R223822

MDS62110208

GAS9

GAS9_4.5T(8x6)

MDS62110208

GAS1

GAS1_4.5T(8x6)

MDS62110208

GAS8

GAS8_4.5T(8x6)

MDS62110208

GAS7

GAS7_4.5T(8x6)

MDS62110208

GAS3

GAS3_4.5T(8x6)

MDS62110208

GAS11

GAS11_4.5T(8x6)

MDS62110208

GAS5

GAS5_4.5T(8x6)

MDS62110208

GAS10

GAS10_4.5T(8x6)

MDS62110208

GAS12

GAS12_4.5T(8x6)

MDS62110208

GAS4

GAS4_4.5T(8x6)

MDS62110208

GAS2

GAS2_4.5T(8x6)

MDS62110208

GAS6

GAS6_4.5T(8x6)

MDS62110204

GAS7-*2

GAS7_5.5T(8x6)

MDS62110204

GAS4-*2

GAS4_5.5T(8x6)

MDS62110204

GAS8-*2

GAS8_5.5T(8x6)

MDS62110204

GAS5-*2

GAS5_5.5T(8x6)

MDS62110204

GAS2-*2

GAS2_5.5T(8x6)

MDS62110204

GAS1-*2

GAS1_5.5T(8x6)

MDS62110204

GAS11-*2

GAS11_5.5T(8x6)

MDS62110204

GAS6-*2

GAS6_5.5T(8x6)

MDS62110204

GAS9-*2

GAS9_5.5T(8x6)

MDS62110204

GAS12-*2

GAS12_5.5T(8x6)

MDS62110204

GAS10-*2

GAS10_5.5T(8x6)

MDS62110204

GAS3-*2

GAS3_5.5T(8x6)

EP3C55_C6N (FPGA IC) 109

3D + 240 FRC + TCON BOARD 2009. 11. 13

IR Emitter Vsync Level Shift (2.5V to 3.3V)

FPGA Reset Level Shifter (3.3V to 2.5V)

FPGA I2C Level Shift (3.3V <-> 2.5V)

FPGA DOWNLOAD CONTROL

SMD Gasket - 4.5T (8x6)

SMD Gasket - 4.5T (8x5)

SMD Gasket - 5.5T (8x6)

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 53: LG 55LX9500 Chassis LD03R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

DDR_DQ[28]

DDR_DQ[17]

DDR_DQ[10]

DDR_DQ[0]

SDDR_DQ[20]

DDR_DQ[2]

SDDR_DQ[26]

SDDR_DQ[17]

DDR_DQ[19]

SDDR_DQ[23]

DDR_DQ[9]

DDR_DQ[16]

DDR_DQ[10]

DDR_DQ[29]

DDR_DQ[11]

SDDR_DQ[21]

DDR_DQ[15-0]

DDR_DQ[12]

DDR_DQ[20]

DDR_DQ[30]

DDR_DQ[0]

DDR_DQ[13]

DDR_DQ[15]

DDR_DQ[14]

DDR_DQ[1]

DDR_DQ[15]

DDR_DQ[2]

SDDR_DQ[15]

DDR_DQ[18]

DDR_A[3]DDR_DQ[21]

DDR_DQ[3]

DDR_A[2]

DDR_DQ[22]

DDR_A[9]

DDR_DQ[4]

SDDR_DQ[25]

SDDR_DQ[18]

DDR_A[8]

DDR_DQ[5]

DDR_A[11]

SDDR_DQ[7]

DDR_DQ[19]

DDR_DQ[3]DDR_DQ[20]

DDR_DQ[18]

DDR_A[10]

1V81V8

DDR_A[2]

DDR_DQ[9]SDDR_DQ[28]

SDDR_DQ[3]

DDR_A[12-0]

DDR_DQ[31]

SDDR_DQ[9]

SDDR_DQ[30]

DDR_A[12-0]

SDDR_DQ[11]

SDDR_DQ[31]

DDR_DQ[12]

DDR_DQ[23]

DDR_DQ[27]

SDDR_DQ[13]

DDR_DQ[21]

SDDR_DQ[2]

DDR_DQ[24]

DDR_A[1]

DDR_DQ[25]

DDR_DQ[25]

DDR_DQ[13]

DDR_DQ[26]

SDDR_DQ[5]

DDR_DQ[1]

DDR_DQ[27]

DDR_DQ[7]

SDDR_DQ[14]

SDDR_DQ[0]

DDR_A[5]

DDR_A[9]

DDR_A[5]

DDR_DQ[23]

DDR_A[8]

SDDR_DQ[12]

SDDR_DQ[29]

DDR_DQ[5]

DDR_A[1]

DDR_A[11]DDR_A[12]

DDR_DQ[28]

DDR_A[4]

SDDR_DQ[8]

SDDR_DQ[6]

DDR_A[10]

DDR_A[4]

SDDR_DQ[16]

DDR_A[7]

DDR_DQ[29]

SDDR_DQ[4]

SDDR_DQ[27]

SDDR_DQ[10]

DDR_DQ[17]

DDR_A[12]

DDR_A[6]

DDR_DQ[6]

DDR_DQ[30]

DDR_DQ[14]

DDR_A[0]

DDR_A[3]

DDR_A[7]

DDR_DQ[11]

SDDR_DQ[19]

DDR_DQ[24]

DDR_A[6]

DDR_DQ[4]

DDR_DQ[31-16]

DDR_DQ[8]

DDR_DQ[6]

SDDR_DQ[1]

SDDR_DQ[22]

DDR_DQ[26]

DDR_A[0]

DDR_DQ[31]DDR_DQ[7]

DDR_DQ[16]

DDR_DQ[22]

SDDR_DQ[24]

DDR_DQ[8]

SDDR_DQ[6]

SDDR_DQ[1]

SDDR_DQ[5]

SDDR_DQ[0]

SDDR_DQ[14]

SDDR_DQ[11]

SDDR_DQ[9]

SDDR_DQ[7]

SDDR_DQ[8]

SDDR_DQ[13]

SDDR_DQ[15]

SDDR_DQ[4]

SDDR_DQ[3]

SDDR_DQ[2]

SDDR_DQ[10]

SDDR_DQ[12]

SDDR_DQ[25]

SDDR_DQ[22]

SDDR_DQ[16]

SDDR_DQ[30]

SDDR_DQ[19]

SDDR_DQ[26]

SDDR_DQ[21]

SDDR_DQ[29]

SDDR_DQ[31]

SDDR_DQ[23]

SDDR_DQ[27]

SDDR_DQ[18]

SDDR_DQ[28]

SDDR_DQ[20]

SDDR_DQ[24]

SDDR_DQ[17]

C10250.1uF16V

C100110uF16V

C10930.1uF16V

C10350.1uF16V

AR101256

C10840.1uF16V

AR101656

C10980.1uF16V

C10990.1uF16V

C10550.1uF16V

C10460.1uF16V

C20060.1uF16V

C10260.1uF16V

C10590.1uF16V

C10150.1uF16V

C10860.1uF16V

C10910.1uF16V

DDR_VTT

C20000.1uF16V

DDR_A[9]

C10170.1uF16V

C10830.1uF16V

DDR_A[12]

DDR_A[8]

C10810.1uF16V

C10080.1uF16V

C10950.1uF16V

DDR_VTT

C10290.1uF16V

R101256

C10560.1uF16V

DDR_A[12]

C10780.1uF16V

DDR2_CKE

DDR_A[2]

C10920.1uF16V

DDR2_ODT

DDR_A[5]

C10220.1uF16V

C10030.1uF16V

C20130.1uF16V

C10970.1uF16V

DDR_A[1]

C10450.1uF16V

C20110.1uF16V

C10650.1uF16V

C10330.1uF16V

C20160.1uF16V

C20090.1uF16V

C10050.1uF16V

DDR_A[6]

DDR_A[10]

C10850.1uF16V

DDR_BA[0]

C10600.1uF16V

C10230.1uF16V

C20040.1uF16V

DDR_A[11]

C10100.1uF16V

C10640.1uF16V

C10580.1uF16V

C10400.1uF16V

C10120.1uF16V

DDR_A[3]

C10940.1uF16V

C10870.1uF16V

C10430.1uF16V

C10480.1uF16V

C20170.1uF16V

C20030.1uF16V

DDR_VTT

C10140.1uF16V

C10790.1uF16V

C10440.1uF16V

C20140.1uF16V

AR100956

AR101056

C10610.1uF16V

C10540.1uF16V

C20070.1uF16V

DDR_A[4]

C10900.1uF16V

C10070.1uF16V

C10200.1uF16V

C10490.1uF16V

1V2

C20010.1uF16VDDR_A[7]

C20080.1uF16V

C20020.1uF16VDDR_A[0]

C20150.1uF16V

DDR_A[11]

DDR2_CKE

/DDR_RAS

C10720.1uF16V

C10960.1uF16V

/DDR_WE /DDR_WE

1V8

C10240.1uF16V

C10410.1uF16V

C10730.1uF16V

/DDR_CS

C10130.1uF16V

DDR_A[0]

DDR_A[1]

C10320.1uF16V

R101156

C20180.1uF16V

C20120.1uF16V

C10370.1uF16V

C10740.1uF16V

AR101456

/DDR_RAS

DDR_BA[0]

C10890.1uF16V

2V5

AR101756

/DDR_CAS

C10880.1uF16V

1V2

1V8

AR101856

C10770.1uF16V

1V8

DDR_A[7]

C10390.1uF16V

DDR_A[5]

C10750.1uF16V

C10360.1uF16V

DDR_BA[1]

C10180.1uF16V

DDR2_ODT

/DDR_CS

C20050.1uF16V

C10820.1uF16V

/DDR_CAS

DDR_A[6]

C10510.1uF16V

AR101156

DDR_A[3]

DDR_A[9]

AR101356

DDR_A[10]

DDR_A[8]

C10620.1uF16V

C10630.1uF16V

C10020.1uF16V

C20100.1uF16V

C10160.1uF16V

C10800.1uF16V

DDR_A[4]

AR101556

DDR_BA[1]

2V5

C10520.1uF16V

C10570.1uF16V

C10210.1uF16V

DDR_A[2]

C10760.1uF16V

C10380.1uF16V

C10340.1uF16V

C10500.1uF16V

C1053100pF50V

C104710uF16V

1V2

C107010uF16V

C1067100pF

50V

C107110uF16V

C1066100pF

50V

1V8

2V5

C10680.1uF

16V

C10690.1uF

16V

2V5

DDR_A[0]

FPGA_VSYNC_1V8

DDR_A[8]

/DDR_CAS

DDR_A[2]

DDR_LDQS[0]

DDR2_CLK

/DDR2_CLK

/DDR_RAS

DDR_LDM[0]

DDR_UDQS[0]

DDR_A[9]

DDR_A[1]

DDR_A[4]

DDR_A[11]

DDR_A[6]

/DDR_CS

DDR_A[5]

DDR2_ODT

C1011470pF50V

C10090.1uF16V

DDR_VREF0

DDR_BA[0]

DDR_BA[1]

/DDR_WE

DDR_A[12]

DDR_UDQS[1]

DDR_A[10]

DDR_LDQS[1]

DDR_A[3]

DDR_A[7]

DDR_LDM[1]

DDR2_CKE

DDR_UDM[0]

DDR_UDM[1]

C10270.1uF16V

C1030470pF50V

DDR_VREF1

/DDR_CAS

DDR_BA[1]

DDR_UDM[1]

/DDR_CAS

C1019100pF

50V

IC1002

H5PS5162FFR-S6C

J2VREF

J8CK

H2 VSSQ2

B7UDQS

N8A4

P8A8

L1NC4

L2BA0

R8NC3

K7RAS

F8 VSSQ3

F3LDM

P3A9

M3A1

N3A5

K8CK

R3NC5

L3BA1

J7VSSDL

L7CAS

F2 VSSQ4

B3UDM

M2A10/AP

K2CKE

R7NC6

M7A2

N7A6

M8A0

J1VDDL

K3WE

E8LDQS

P7A11

K9ODT

A2NC1

N2A3

P2A7

H8 VSSQ1

F7LDQS

A8UDQS

R2A12

L8CS

E2NC2

E7 VSSQ5D8 VSSQ6D2 VSSQ7A7 VSSQ8B8 VSSQ9B2 VSSQ10

P9 VSS1N1 VSS2J3 VSS3E3 VSS4A3 VSS5

G9 VDDQ1G7 VDDQ2G3 VDDQ3G1 VDDQ4E9 VDDQ5C9 VDDQ6C7 VDDQ7C3 VDDQ8C1 VDDQ9A9 VDDQ10

R1 VDD1M9 VDD2J9 VDD3E1 VDD4A1 VDD5

B9 DQ15B1 DQ14D9 DQ13D1 DQ12D3 DQ11D7 DQ10C2 DQ9C8 DQ8F9 DQ7F1 DQ6H9 DQ5H1 DQ4H3 DQ3H7 DQ2G2 DQ1G8 DQ0

1V8

C1042100pF

50V

C10280.1uF16V

DDR2_CLK

/DDR_CS

DDR_LDM[0]

SDDR_DQ[31-16]

R1002 33

SDDR_DQ[15-0]

R1001

100

DDR_BA[0]

/DDR_RAS

DDR_A[12-0]

DDR_A[12-0]

AR1008

33

R1003 33

DDR_LDQS[1]

C1031470pF50V

DDR_LDM[1]

AR1005

33

DDR2_CKE

IC1001

H5PS5162FFR-S6C

J2VREF

J8CK

H2 VSSQ2

B7UDQS

N8A4

P8A8

L1NC4

L2BA0

R8NC3

K7RAS

F8 VSSQ3

F3LDM

P3A9

M3A1

N3A5

K8CK

R3NC5

L3BA1

J7VSSDL

L7CAS

F2 VSSQ4

B3UDM

M2A10/AP

K2CKE

R7NC6

M7A2

N7A6

M8A0

J1VDDL

K3WE

E8LDQS

P7A11

K9ODT

A2NC1

N2A3

P2A7

H8 VSSQ1

F7LDQS

A8UDQS

R2A12

L8CS

E2NC2

E7 VSSQ5D8 VSSQ6D2 VSSQ7A7 VSSQ8B8 VSSQ9B2 VSSQ10

P9 VSS1N1 VSS2J3 VSS3E3 VSS4A3 VSS5

G9 VDDQ1G7 VDDQ2G3 VDDQ3G1 VDDQ4E9 VDDQ5C9 VDDQ6C7 VDDQ7C3 VDDQ8C1 VDDQ9A9 VDDQ10

R1 VDD1M9 VDD2J9 VDD3E1 VDD4A1 VDD5

B9 DQ15B1 DQ14D9 DQ13D1 DQ12D3 DQ11D7 DQ10C2 DQ9C8 DQ8F9 DQ7F1 DQ6H9 DQ5H1 DQ4H3 DQ3H7 DQ2G2 DQ1G8 DQ0

DDR_BA[1]

1V8

DDR2_ODT

DDR_VREF1

DDR2_CLK

AR1004

33

/DDR_RAS/DDR_CS

AR1007

33

R1005 1K

DDR_BA[0]

DDR2_CKE

DDR_UDQS[1]

/DDR_WE

/DDR2_CLK

R1007 33

R1009 1K

R1006

100

R1010 1K

/DDR2_CLK

AR1001

33

DDR_LDQS[0]

DDR_UDM[0]

AR1006

33

DDR_UDQS[0]

DDR2_ODT

/DDR_WE

R1008 33

R1004 1K

DDR_VREF0

C1006470pF50V

AR1003

33

AR1002

33

C10040.1uF16V

SDDR_DQ[15-0]

SDDR_DQ[31-16]

FRAME_INFO_1V8

Q10022SC3052

E

B

C

R1013

10K

R1015

10K

Q10012SC3052

E

B

C

R1014 10KR101722

+3.3V

3D_FRAME_INFO

FRAME_INFO_1V8

R102222

R1020

10K

R1019 10K

+3.3V

Q10032SC3052

E

B

C

Q10042SC3052

E

B

C

R1018

10K

FPGA_VSYNC_1V8

FPGA_VSYNC

1V8

+3.3V

R1016 3.3K

R1025

10K

R102722

R1023

10K

OPT

1V8

Q10052SC3052

E

B

C

Q10062SC3052

E

B

C

L/R_SYNC

R1026 3.3K

+3.3V

L/R_SYNC_1V8

R1024 10K

L/R_SYNC_1V8

R1021 1K

IC1000EP3C55F484C6N

J11 VCCINT[0]

J12 VCCINT[1]

L14 VCCINT[2]

M14 VCCINT[3]

P11 VCCINT[4]

P12 VCCINT[5]

L9 VCCINT[6]

M9 VCCINT[7]

J13 VCCINT[8]

J14 VCCINT[9]

K14 VCCINT[10]

J10 VCCINT[11]

K9 VCCINT[12]

N9 VCCINT[13]

P9 VCCINT[14]

P10 VCCINT[15]

P13 VCCINT[16]

P14 VCCINT[17]

N14 VCCINT[18]

J16 VCCINT[19]

K15 VCCINT[20]

L16 VCCINT[21]

M15 VCCINT[22]

R12 VCCINT[23]

R10 VCCINT[24]

R8 VCCINT[25]

H9 VCCINT[26]

G12 VCCINT[27]

J8 VCCINT[28]

M8 VCCINT[29]

T7 VCCINT[30]

T9 VCCINT[31]

T13 VCCINT[32]

P15 VCCINT[33]

H15 VCCINT[34]

H11 VCCINT[35]

K8 VCCINT[36]

L7 VCCINT[37]

D4VCCIO1[0]

F4VCCIO1[1]

K4VCCIO1[2]

N4VCCIO2[0]

U4VCCIO2[1]

W4VCCIO2[2]

AB2VCCIO3[0]

W5VCCIO3[1]

W9VCCIO3[2]

W11VCCIO3[3]

AB21VCCIO4[0]

W12VCCIO4[1]

W16VCCIO4[2]

W18VCCIO4[3]

P18VCCIO5[0]

V19VCCIO5[1]

Y19VCCIO5[2]

E19VCCIO6[0]

G19VCCIO6[1]

L19VCCIO6[2]

A21VCCIO7[0]

D12VCCIO7[1]

D14VCCIO7[2]

D16VCCIO7[3]

A2VCCIO8[0]

D5VCCIO8[1]

D9VCCIO8[2]

D11VCCIO8[3]

IC1000EP3C55F484C6N

L10 GND[0]

L11 GND[1]

M10 GND[2]

M11 GND[3]

L12 GND[4]

L13 GND[5]

M12 GND[6]

M13 GND[7]

N11 GND[8]

K11 GND[9]

N12 GND[10]

K12 GND[11]

K13 GND[12]

N13 GND[13]

N10 GND[14]

K10 GND[15]

J9 GND[16]

F12 GND[17]

H12 GND[18]

H13 GND[19]

J15 GND[20]

K16 GND[21]

L15 GND[22]

N15 GND[23]

R13 GND[24]

R11 GND[25]

R9 GND[26]

P8 GND[27]

H14 GND[28]

H10 GND[29]

H8 GND[30]

N8 GND[31]

R7 GND[32]

T8 GND[33]

T12 GND[34]

P16 GND[35]

L8 GND[36]

M7 GND[37]

A1 GND[38]

C5 GND[39]

C9 GND[40]

C11 GND[41]

C12GND[42]

C14GND[43]

C16GND[44]

A22GND[45]

E20GND[46]

G20GND[47]

L20GND[48]

P19GND[49]

V20GND[50]

Y20GND[51]

AB22GND[52]

Y18GND[53]

Y16GND[54]

Y12GND[55]

Y11GND[56]

Y9GND[57]

Y5GND[58]

AB1GND[59]

N3GND[60]

U3GND[61]

W3GND[62]

D3GND[63]

F3GND[64]

K3GND[65]

IC1000EP3C55F484C6N

AA12 CLK13

AB12 CLK12

AA13 B4_IO[0]

AB13 B4_IO[1]

AA14 B4_IO[2]

AB14 B4_IO[3]

V12 B4_IO[4]

W13 B4_IO[5]

Y13 B4_IO[6]

AA15 B4_IO[7]

AB15 B4_IO[8]

U12 B4_IO[9]

Y14 B4_IO[10]

Y15 B4_IO[11]

AA16 B4_IO[12]

AB16 B4_IO[13]

V13 B4_IO[14]

W14 B4_IO[15]

U13 B4_IO[16]

V14 B4_IO[17]

U14 B4_IO[18]

U15 B4_IO[19]

V15 B4_IO[20]

W15 B4_IO[21]

T14 B4_IO[22]

T15 B4_IO[23]

AB18 B4_IO[24]

AA17 B4_IO[25]

AB17 B4_IO[26]

AA18 B4_IO[27]

AA19 B4_IO[28]

AB19 B4_IO[29]

W17 B4_IO[30]

Y17 B4_IO[31]

AA20 B4_IO[32]

AB20 B4_IO[33]

V16 B4_IO[34]

U16 B4_IO[35]

U17 B4_IO[36]

T16 B4_IO[37]

R16 B4_IO[38]

R14 B4_IO[39]

R15 B4_IO[40]

IC1000EP3C55F484C6N

V6 B3_IO[0]

V5 B3_IO[1]

U7 B3_IO[2]

U8 B3_IO[3]

Y4 B3_IO[4]

Y3 B3_IO[5]

Y6 B3_IO[6]

AA3 B3_IO[7]

AB3 B3_IO[8]

W6 B3_IO[9]

V7 B3_IO[10]

AA4 B3_IO[11]

AB4 B3_IO[12]

AA5 B3_IO[13]

AA6 B3_IO[14]

AB6 B3_IO[15]

AB5 B3_IO[16]

W7 B3_IO[17]

Y7 B3_IO[18]

U9 B3_IO[19]

V8 B3_IO[20]

W8 B3_IO[21]

AA7 B3_IO[22]

AB7 B3_IO[23]

Y8 B3_IO[24]

T10 B3_IO[25]

T11 B3_IO[26]

V9 B3_IO[27]

V10 B3_IO[28]

U10 B3_IO[29]

AA8 B3_IO[30]

AB8 B3_IO[31]

AA9 B3_IO[32]

AB9 B3_IO[33]

U11 B3_IO[34]

V11 B3_IO[35]

W10 B3_IO[36]

Y10 B3_IO[37]

AA10 B3_IO[38]

AB10 B3_IO[39]

AA11 CLK15

AB11 CLK14

R1028

10K

L/R_SYNC_FRC_OUT

+3.3V

LVDS_STABLE_1V8

1V8

R1029

10KOPT

FPGA_D/L_CTRL

Q10082SC3052OPT

E

B

C

R1030 10KOPT

R1032 3.3KOPT

Q10072SC3052OPT

E

B

C

R103322

OPTR1031

10KOPT

LVDS_STABLE_1V8

3D_DIMMING_1V8

+3.3V

3D_DIMMING_1V8R1034

10K

R103822

R1037 1K

R1036

10K

Q10102SC3052

E

B

C

+3.3V

R1035 10K

3D_DIMMING

Q10092SC3052

E

B

C

R1042 1KR104322

R1039

10K

Q10112SC3052

E

B

C

R1040 10K

R1041

10K

3D_DIMMING_2_1V8

+3.3V+3.3V

3D_DIMMING_2

Q10122SC3052

E

B

C

3D_DIMMING_2_1V8

3D + 240 FRC + TCON BOARD

10DDR2 10

2009. 11. 13

3D Frame Info Level Shift (3.3V to 1.8V)

FPGA V-SYNC Level Shift (1.8V to 3.3V)

Copyright © 2010 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Page 54: LG 55LX9500 Chassis LD03R