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Internal Use Only
Printed in KoreaP/NO : MFL67682001 (1211-REV00)
CHASSIS : PD31B
MODEL : 42PN450D 42PN450D-ZA
CAUTIONBEFORE SERVICING THE CHASSIS,READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
PLASMA TVSERVICE MANUAL
- 2 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
CONTENTS
CONTENTS .............................................................................................. 2
SAFETY PRECAUTIONS ........................................................................ 3
SPECIFICATION ....................................................................................... 4
ADJUSTMENT INSTRUCTION ................................................................ 6
BLOCK DIAGRAM .................................................................................. 14
EXPLODED VIEW .................................................................................. 15
SCHEMATIC CIRCUIT DIAGRAM ..............................................................
- 3 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts 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 as recommended in this manual to prevent Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.
General Guidance
An isolation Transformer should always be used during the servicing of a receiver whose chassis is not isolated from the AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks.
It will also protect the receiver and it's components from being damaged by accidental shorts of the circuitry that may be inadvertently 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 exposed metallic parts of the cabinet, such as antennas, terminals, etc., to be sure the set is safe to operate without damage of electrical shock.
Leakage Current Cold Check(Antenna Cold Check)With the instrument AC plug removed from AC source, connect an electrical jumper across the two AC plug prongs. Place the AC switch in the on position, connect one lead of ohm-meter to the AC plug prongs tied together and touch other ohm-meter lead in turn to each exposed metallic parts such as antenna terminals, phone jacks, etc. If the exposed metallic part has a return path to the chassis, the measured resistance should be between 1 MΩ and 5.2 MΩ. When the exposed metal has no return path to the chassis the reading must be infinite.An other abnormality exists that must be corrected before the receiver 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 capacitor between a known good earth ground (Water Pipe, Conduit, etc.) and the exposed metallic parts.Measure the AC voltage across the resistor using AC voltmeter with 1000 ohms/volt or more sensitivity.Reverse plug the AC cord into the AC outlet and repeat AC voltage measurements for each exposed metallic part. Any voltage measured must not exceed 0.75 volt RMS which is corresponds to 0.5 mA.In case any measurement is out of the limits specified, there is possibility of shock hazard and the set must be checked and repaired before it is returned to the customer.
Leakage Current Hot Check circuit
IMPORTANT SAFETY NOTICE
To Instrument'sexposed METALLIC PARTS
Good Earth Groundsuch as WATER PIPE,CONDUIT etc.
AC Volt-meter
SAFETY PRECAUTIONS
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SPECIFICATIONNOTE : Specifications and others are subject to change without notice for improvement.
1. Application rangeThis spec sheet is applied all of the PDP TV with PD31B chassis.
2. Requirement for TestEach part is tested as below without special appointment.
(1) Temperature: 25 °C ± 5 °C(77 °F ± 9 °F), CST: 40 °C ± 5 °C(2) 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 followed each drawing and specification by part number in accordance with BOM.
(5) The receiver must be operated for about 5 minutes prior to the adjustment.
3. Test method(1) Performance: LGE TV test method followed (2) Demanded other specification
- Safety : CE, IEC specification- EMC : CE, IEC
4. Module General Specification- 42" 2D HD
No Item Specification Remark
1 Display Screen Device 106 cm (42 inch) wide Color Display Module PDP
2 Aspect Ratio 16:9
3 PDP Module PDP42T4####, RGB Closed (Well) Type, Glass Filter (38%)Pixel Format: 1024 horiz. By 768 ver.
4 Operating Environment 1) Temp. : 0 ~ 40 deg2) Humidity : 20 ~ 80%
LGE SPEC
5 Storage Environment 1) Temp. : -20 ~ 60 deg2) Humidity : 10 ~ 90 %
6 Input Voltage AC100 ~ 240V, 50/60Hz Maker LG
- 5 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
No Item Specification Remark
1 Market Albania, Austria, Belgium, Bosnia, Bulgaria, Coratia, Czech, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Kazakhstan, Latvia, Lithuania, Luxembourg, Morocco, Netherlands, Norway, Poland, Portugal, Romania, Russia, Serbia, Slovenia, Spain, Sweden, Slovakia, Switzerland, Turkey, Ukraine, UK
36 Country
Australia, New Zealand, Malaysia, Indonesia, Singapore, South Africa, Israel, Iran, Vietnam, Kenya, Asia,Non-EU analog, CHINA(cormmercial)
Non-EU
2 Broadcasting system 1) PAL/SECAM BG2) PAL/SECAM DK3) PAL I / II4) SECAM L/L’5) DVB T 6) DVB C7) DVB T28) DVB S2
Programme Coverage (EU)Digital TV- PD31B/C are not support SECAM L/L`- Only PD31B support DVB-T2- Only PD31C support DVB-S2Analogue TVVHF: E2 to E12, UHF: E21 to E69,CATV: S1 to S20, HYPER: S21 to S47
1) PAL/SECAM BG2) PAL/SECAM DK3) PAL I4) NTSC M5) DVB T
Programme Coverage (NON-EU)Digital TVVHF 04 to 13, UHF 27 to 69Analogue TVVHF/UHF 1 to 78, CATV 01 to 71
3 Receiving system Analog : Upper HeterodyneDigital : COFDM
4 Scart Jack (1EA) PAL, SECAM EU ONLY
5 Component Input (1EA) Y/Cb/Cr, Y/ Pb/Pr
6 RGB Input (1EA) RGB-PC Commercial Model ONLY
7 RS232C (1EA) SVC Commercial Model ONLY
8 AV (2EA) CVBS ( Hybrid :1) EU model have 1 AV ( Hybrid)
9 HDMI Input (2 or 3EA) HDMI-PCHDMI-DTV
HDMI/PC 1, HDMI2
10 Audio Input (1EA) DVI Audio, Component L/R Input
11 SPDIF Out (1 EA) SPDIF Out
12 USB (1EA) for SVC, S/W Download, DivX
13 LAN only DVB-T2 (UK, Irend) Model
14 PCMCI (1EA) DVB-T/C Decryption Interface, CI+ EU ONLY
5. Model General Specification
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ADJUSTMENT INSTRUCTION1. Application Range
This spec. sheet applies to PD31B chassis applied PDP TV all models manufactured in TV factory.
2. Designation(1) The adjustment is according to the order which is
designated and which must be followed, according to the plan which can be changed only on agreeing.
(2) Power adjustment : Free Voltage.(3) Magnetic Field Condition: Nil.(4) Input signal Unit: Product Specification Standard.(5) Reserve after operation: Above 5 Minutes (Heat Run)
Temperature : at 25 °C ± 5 °C Relative humidity : 65 % ± 10 % Input voltage : 220V, 60Hz
(6) Adjustment equipments : Color Analyzer (CA-210 or CA-110), DDC Adjustment Jig equipment, SVC remote controller.
(7) The receiver must be operated for about 5 minutes prior to the adjustment when module is in the circumstance of over 15
- In case of keeping module is in the circumstance of 0°C, it should be placed in the circumstance of above 15°C for 2 hours.
- 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.
■ After RGB Full White in HEAT-RUN Mode, the receiver must be operated prior to the adjustment.
■ Enter into HEAT-RUN MODE 1) Press the POWER ON KEY on R/C for adjustment.2) OSD display and screen display PATTERN MODE.
● Set is activated HEAT run without signal generator in this mode.
● Single color pattern ( WHITE ) of HEAT RUN MODE uses to check panel.
● Caution : If you turn on a still screen more than 20 minutes (Especially digital pattern, cross hatch pattern), an after image may be occur in the black level part of the screen.
(8) Push The “IN STOP KEY” – For memory initialization.
3. Main PCB check process* APC - After Manual-Insult, executing APC
* Boot file Download (1) Execute ISP program “Mstar ISP Utility” and then click
“Config” tab.(2) Set as below, and then click “Auto Detect” and check “OK”
message If “Error” is displayed, Check connection between computer,
jig, and set.(3) Click “Read” tab, and then load download file (XXXX.bin)
by clicking “Read”
(4) Click “Connect” tab. If “Can’t ” is displayed, Check connection between computer, jig, and set.
(5) Click “Auto” tab and set as below. (6) Click "Run".(7) After downloading, check "OK" message.
Case1 : Software version up1) After downloading S/W by USB , Multi-vision set will reboot
automatically2) Push “In-stop” key3) Push “Power on” key4) Function inspection5) After function inspection, Push “In-stop” key.
Case2 : Function check at the assembly line1) When TV set is entering on the assembly line, Push “In-
stop” ke y at first.2) Push “Power on” key for turning it on.
-> If you push “Power on” key, TV set will recover channel information by itself.
3) After function inspection, Push “In-stop” key.
- 7 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
* USB DOWNLOAD(*.epk file download)(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, USB data is automatically detecting
(3) Show the message “Copying files from memory”
(4) Updating is staring.
(5) Updating Completed, The Multi-vision will restart automatically.
(6) If your Multi-vision is turned on, check your updated version and Tool option. (explain the Tool option, next stage)
* After downloading, have to adjust TOOL OPTION again.1) Push "IN-START" key in service remote controller.2) Select "Tool Option 1" and Push “OK” button.3) Punch in the number. (Each of models has their
number.)4) Completed selecting Tool option.
3.1. ADC Process3.1.1. ADC
■ Enter Service Mode by pushing “ADJ” key,■ Enter Internal ADC mode by pushing “►” key at “5. ADC
Calibration”
* Caution : Using ‘power on’ button of the Adjustment R/C , power on Multi-vision.
* ADC Calibration Protocol (RS232)
- Adjust Sequence▪aa 00 00 [Enter Adjust Mode]▪xb 00 40 [Component1 Input (480i)]▪ad 00 10 [Adjust 480i Comp1]▪aa 00 90 End Adjust mode
* Required equipment : Adjustment R/C.
3.2. Function Check3.2.1. Check display and sound
■ Check Input and Signal items. (cf. work instructions) 1) TV2)AV (SCART/ CVBS)3) COMPONENT (480i)4) HDMI5) PC Audio In * Display and Sound check is executed by Remote controller.
* Caution : Not to push the INSTOP KEY after completion if the function inspection.
42PN450D-Z*
HD/FHD HD
Tool option 1 24576
Tool option 2 21800
Tool option 3 3313
Tool option 4 51846
Tool option 5 42(170)* UK Model
NO Enter Adjust MODE
ADC adjust
Item Adjust ‘Mode In’ ADC Adjust
CMD 1 A A
CMD 2 A D
Data 0 0 1
0 0
When transfer the ‘Mode In’,Carry the command.
Automatically adjustment(The use of a internal pattern)
- 8 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
4. Total Assembly line process4.1. POWER PCB Assy voltage adjustment (Vs voltage adjustment)
4.1.1.Test equipment : D.M.M 1EA
4.1.2. Condition for adjustment- No signal with the snow noise in RF mode
4.1.3. Connection Diagram for Measuring : refer to fig.7
4.1.4. Adjustment method 4.1.4.1 Vs adjustment
(1) Connect + terminal of D. M..M. to Vs TP, connect -terminal to GND.
(2) After turning VR901, voltage of D.M.M adjustment as same as Vs voltage which on label of panel right/top ( deviation ; ±0.5V)
4.1.4.2 Va adjustment(1) Connect + terminal of D. M..M. to Va TP, connect -terminal
to GND.(2) After turning VR502, voltage of D.M.M adjustment as same
as Va voltage which on label of panel right/top ( deviation ; ±0.5V)
4.2. Adjustment Preparation● Required Equipment
- Remote controller for adjustment - Color Analyzer ( CS-1000, CA-100,100+,CA-210 or same
product : CH 11 (PDP) * Please adjust CA-210, CA-100+ by CS-1000 before measur-
ing- Auto W/B adjustment instrument(only for Auto adjust-
ment)- 9 Pin D-Sub Jack(RS232C) is connected to the AUTO
W/B EQUIPMENT.
Before Adjust of White Balance, Please press POWER ONLY key
- Adjust Process will start by execute RS232C Command.● Color temperature standards according to CSM and Module
● CS-1000/CA-100+/CA-210(CH 10) White balance adjust-ment coordinates and color temperature.
* Connecting picture of the measuring instrument (On Auto-matic control)
- Inside PATTERN is used when W/B is controlled. Con-nect to auto controller or push Adjustment R/C POWER-ON -> Enter the mode of White-Balance, the pattern will come out.
CSM PLASMA
Cool 11000K
Medium 9300K
Warm 6500K
CSM Color Coordination Temp ± ColorCoordinationx y
COOL 0.276 0.283 11000K 0.002
MEDIUM 0.285 0.293 9300K 0.002
WARM 0.313 0.329 6500K 0.002
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* Auto-control interface and directions1) Adjust in the place where the influx of light like floodlight
around is blocked. (Illumination is less than 100Lux).2) Adhere closely the Color Analyzer ( CA210 ) to the
module less than 10cm distance, keep it with the surface of the Module and Color Analyzer’s Prove vertically.(80~100°).
3) Aging time - After aging start, keep the power on (no suspension of power supply) and heat-run over 5 minutes.
- Using ‘no signal’ or ‘full white pattern’ or the others, check the back light on.
■ Auto adjustment Map(RS-232C)RS-232C COMMAND[ CMD ID DATA ] Wb 00 00 White Balance Start Wb 00 ff White Balance End
* Caution - Color Temperature : COOL, Medium, Warm.- One of R Gain/G Gain/ B Gain should be kept on 0xC0,
and adjust other two lower than C0. (when R/G/B Gain are all C0, it is the FULL Dynamic Range of Module)
* Manual W/B process using adjusts Remote control.■ After enter Service Mode by pushing “ADJ” key,■ Enter White Balance by pushing “►” key at “6. White
Balance”.■ Stick the sensor to the center of the screen and select
each items(Red/Green/Blue Gain) using ▲/▼(CH +/-) key on R/C.
■ Adjust R/G/B Gain using◄/►(VOL +/-) key on R/C.■ Adjust three modes all(Cool/Medium/Warm) : Fix the one
of R/G/B Gain and Change the others.■ When the adjustment is completed, Enter “COPY ALL”.■ Exit adjustment mode using EXIT key on R/C.
* After You finish all adjustments, Press “In-start” button and compare Tool option and Area option value with its BOM, if it is correctly same then unplug the AC cable.
If it is not same, then correct it same with BOM and unplug AC cable.
For correct it to the model’s module from factory JIG model.* Push The “IN STOP KEY” after completing the function
inspection. And Mechanical Power Switch must be set “ON”* To check the coordinates of White Balance, you have to
measure at the below conditions.- Picture mode : Vivid, Energy Saving : Off, Below the Ad-
vanced control, Dynamic Contrast : Off, Dynamic Colour : Off Colour Temp.
-> Picture Mode change : Vivid -> Vivid(User)
4.3. DDC EDID Write (HDMI 256Byte) -> Not used any more, Use Auto D/L
■ Connect HDMI Signal Cable to HDMI Jack.■ Write EDID DATA to EEPROM(24C02) by using DDC2B
protocol.■ Check whether written EDID data is correct or not.* For SVC main Ass’y, EDID have to be downloaded to Insert
Process in advance.
4.4. EDID DATA(1) All Data : HEXA Value(2) Changeable Data : * : Serial No : Controlled / Data:01 ** : Month : Controlled / Data:00 *** : Year : Controlled **** : Check sum
4.5. EDID DATA Auto Download(1) Press Adj. key on the Adj. R/C,(2) Select EDID D/L menu.(3) By pressing Enter key, EDID download will begin(4) If Download is successful, OK is display, but If Download is
failure, NG is displayed.(5) If Download is failure, Re-try downloads.
RS-232C COMMAND
[CMD ID DATA]
MIN
CENTER(DEFAULT)
MAX
Cool Mid Warm Cool Mid Warm
R Gain jg Ja jd 00 172 192 192 192
G Gain jh Jb je 00 172 192 192 192
B Gain ji Jc jf 00 192 192 172 192
R Cut 64 64 64 128
G Cut 64 64 64 128
B Cut 64 64 64 128
Cool 30
Medium 0
Warm 30
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4.6 LNB voltage and 22KHz tone check (1) Test method
1) Press "Power on" button of a service R/C.(Baud rate : 115200 bps)
2) Connect cable between satellite ANT and test JIG.3) Connect RS232-C Signal Cable.4) Write LNB ON control command through RS-232-C.5) check LED light ‘ON’ at 18V menu.6) check LED light ‘ON’ at 22KHz tone menu.7) Write LNB OFF control command through RS-232-C.8) check LED light ‘OFF’ at 18V menu.9) check LED light ‘OFF’ at 22KHz tone menu.
(2) RS-232 command for test LNB
(3) Test result- After send LNB On command, ‘18V LED’ and ‘22KHz tone LED’ should be ON.
- After send LNB Off command, ‘18V LED’ and ‘22KHz tone LED’ should be OFF.
<Remark> After the measurement conditions witnessed in the last state.
* Caution : Never connect HDMI & D-sub Cable when EDID downloaded.
■ Edid data and Model option download (RS232 Zender)
- Manual Download* Caution● Use the proper signal cable for EDID Download - Digital EDID : Pin3 exists
* Caution- Never connect HDMI & D-sub Cable at the same time.- Use the proper cables below for EDID Writing.- Download HDMI1, HDMI2 separately because HDMI1 is dif-
ferent from HDMI2.
NO Enter download MODE
EDID data andModel option download
Item download ‘Mode In’ download
CMD 1 A A
CMD 2 A E
Data 0 0 00
0 10
When transfer the ‘Mode In’,
Carry the command.
Automatically download(The use of a internal
Data)
No. Item Condition Hex Data
1 Manufacturer ID GSM 1E6D
2 Version Digital : 1 01
3 Revision Digital : 3 03
For HDMI EDID
DVI-D to HDMI or HDMI to HDMI
Command Set ACK
LNB On [A][I][ ][Set ID][ ][30][Cr] [O][K][x] or NG : [N][G][x]
LNB Off [A][I][ ][Set ID][ ][40][Cr] [O][K][x] or NG : [N][G][x]
- 11 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
* 2D HD EDID data - 2D HD HDMI1 EDID data
- 2D HD HDMI2 EDID data
* Vender ID
* Checksum: Changeable by total EDID data.
4.7. GND & Hi-pot test■ GND TEST = POWER CORD GND and SIGNAL CABLE
GND■ Hi-pot TEST = POWER CORD GND and LIVE&NUETRAL■ Test Process
1. Check the POWER CABLE and SIGNAL CABLE insertion condition.
2. Connect the AV JACK Tester3. Controller(GWS103-4) on4. GND TEST(Auto)
- If Test is failed, Buzzer operate- If Test is passed, execute next process(HI-pot test)- Remove A/V CORD from A/V JACK BOX
5. HI-POT test(Auto)- If Test is failed, Buzzer operate- If Test is passed, GOOD Lamp on and move to next
process automatically.■ Checkpoint(1) Test voltage
1) 3 Poles - GND: 1.5KV/min at 100mA- SIGNAL: 3KV/min at 100mA
2) 2 Poles- SIGNAL: 3KV/min at 100mA
(2) TEST time: 1 second(3) TEST POINT
1) 3 Poles- GND Test = POWER CORD GND and SIGNAL
CABLE GND.- Hi-pot Test = POWER CORD GND and LIVE &
NEUTRAL.2) 2 Poles
- Hi-pot Test = Accessible Metal and LIVE & NEUTRAL.(4) LEAKAGE CURRENT: At 0.5mArms
Input HEX
HDMI1 10
HDMI2 20
HDMI3 30
EDID C/S data 2D-HD
HDMI
check sum (Hex)
Block 0 0x3E
Block 1 0x24(HDMI1)
0x14(HDMI2)
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5. Model name & Serial number Download5.1. Model name & Serial number D/L
■ Press “Power on” key of service remocon.(Baud rate : 115200 bps)
■ Connect RS232 Signal Cable to RS-232 Jack.■ Write Serial number by use RS-232.■ Must check the serial number at signal test of customer sup-
port. (Refer to below).
5.2. Signal TABLE
CMD: A0h LENGTH : 85~94h (1~16 bytes)ADH : EEPROM Sub Address high (00~1F)ADL : EEPROM Sub Address low (00~FF)Data : Write dataCS : CMD + LENGTH + ADH + ADL + Data_1 + … + Data_nDelay : 20ms
5.3. Command Set* Description
FOS Default write : <7mode data> writeVtotal, V_Frequency, Sync_Polarity, Htotal, Hstart, Vstart, 0, PhaseData write : Model Name and Serial Number write in EEP-ROM,.
5.4. Method & Notice(1) Serial number D/L is using of scan equipment.(2) Setting of scan equipment operated by Manufacturing
Technology Group.(3) Serial number D/L must be conformed when it is produced
in production line, because serial number D/L is 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.( Not always)
There is impossible to download by bar code scan, so It need Manual download.
1) Press the ‘instart’ key of ADJ remote controller.2) Go to the menu ‘5.Model Number D/L’ like below photo.3) Input the Factory model name or Serial number like
photo.
4) Check the model name Instart menu -> Factory name displayed.
5) Check the Diagnostics (DTV country only) -> Buyer model displayed
6. Download CI+ Key (EU model only)* Connect TV SET and PC which download keys Writing pro-
gram by RS232C-Cable(1) Start “CIKeyl.exe”Program and Click (3) Button to connect
TV and PC.(2) Click (5) to download CI+ Key.(3) When download succeed, you can see “OK” on (6)
CMD LENGTH ADH ADL DATA_1 ... Data_n CS DELAY
No. 1
Adjust mode EEPROM WRITE
CMD(hex) A0h
LENGTH(hex) 84h+n
Description n-bytes Write (n = 1~16)
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■ 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
■ Check the method of CI+ Key value (RS232)(1) into the main ass’y mode (RS232 : aa 00 00)
(2) check the mothed of CI+ key by command (RS232 : ci 00 20)
(3) result value i 01 OK 1d1852d21c1ed5dcx └──> CI+ Key Value
7. Download MAC Address, CI+ Key and widevine Key.
- Check whether the key was downloaded or not at ‘In Start’ menu. (Refer to below).
-> MAC Address need only DVB-T2 Model (ex.50PA650T-ZA).
* Connect TV SET and PC which download keys Writing program by RS232C-Cable
1) Start “MAC+CIKeyl.exe”Program and Click (3) Button to connect TV and PC.
2) Click (4) to download MAC Address.3) Click (5) to download CI+ Key.4) When download succeed, you can see “OK” on (6)
* Each Chassis has it’s own MAC Address. Please be careful of download.
■ 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
8. SW Download Guide.* Put a *.bin to USB Stick and Turn on TV
(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, USB data is auto-matically detecting.
(3) Show the message “Copying files from memory”(4) Updating is staring. (5) Updating Completed, The TV will restart automatically. After turn on TV, Please press ‘IN-STOP’ button on ADJ
Remote-control.* IF you don’t have ADJ R/C, enter ‘Factory Reset’ in OP-
TION MENU.(6) When TV turn on, check the Updated version on Diagnos-
tics MENU.
CMD1 CMD2 Data 0
A A 0 0
CMD1 CMD2 Data 0
C 1 1 0
CMD1 CMD2 Data 0
A A 0 0
CMD1 CMD2 Data 0
C 1 1 0
CMD1 CMD2 Data 0
A A 0 0
CMD1 CMD2 Data 0
C 1 1 0
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BLOCK DIAGRAM
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201
580
520
601
570
LV1300
301
590
591
204
203
202
207
120
910
900
400
240
302
303
304
305
200
205
206
A10
A2 A21
EXPLODED VIEW
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts 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 as recommended 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
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_ADDR[7]
CI_ADDR[0]
CI_ADDR[9]
CI_ADDR[14]
CI_ADDR[1]
CI_ADDR[10]
CI_ADDR[4]
CI_ADDR[6]
BUF2_FE_TS_DATA[0-7]
CI_ADDR[12]
CI_ADDR[3]
CI_ADDR[8]
CI_ADDR[5]
CI_ADDR[13]
CI_ADDR[2]
CI_ADDR[11]
PCM_D[0-7]
PCM_D[3]
PCM_D[4]
PCM_D[5]
PCM_D[6]
PCM_D[7]
PCM_D[0]
PCM_D[1]
PCM_D[2]
BUF2_FE_TS_DATA[0]
BUF2_FE_TS_DATA[1]
BUF2_FE_TS_DATA[2]
BUF2_FE_TS_DATA[3]
BUF2_FE_TS_DATA[4]
BUF2_FE_TS_DATA[5]
BUF2_FE_TS_DATA[6]
BUF2_FE_TS_DATA[7]
BUF1_FE_TS_DATA[0-7]
BUF2_FE_TS_DATA[2]
BUF2_FE_TS_DATA[5]BUF1_FE_TS_DATA[5]
BUF1_FE_TS_DATA[2]
BUF2_FE_TS_DATA[4]
BUF2_FE_TS_DATA[7]
BUF2_FE_TS_DATA[1]
BUF1_FE_TS_DATA[7]
BUF1_FE_TS_DATA[4]
BUF1_FE_TS_DATA[1]
BUF2_FE_TS_DATA[3]
BUF2_FE_TS_DATA[6]
BUF2_FE_TS_DATA[0]
BUF1_FE_TS_DATA[6]
BUF1_FE_TS_DATA[3]
BUF1_FE_TS_DATA[0]
AV/SC1_R_IN
R1202.7KEU
BUF2_FE_TS_DATA[0-7]
+3.3V_CI
BUF1_FE_TS_DATA[0-7]
R12110K
R15110KEU
C111220pF50VEU
AR102 33EU
REG /PCM_REG
SCART1_MUTE
L100
EU120-ohm
CI_IOWR
R103100EU
R136330EU
Q104MMBT3904(NXP)
EU
E
B
C
PCM_A[7]
PCM_A[6]
BUF2_FE_TS_SYN
SC1_ID
PCM_D[0-7]
P_17V
CI_TS_VAL
/PCM_CE
CI_OE
BUF2_FE_TS_DATA[0-7]
CI_TS_CLK
R10675
R12333EU
CI_TS_DATA[5] PCM_5V_CTL
BUF2_FE_TS_CLK
PCM_A[2]
PCM_A[10]
SCART1_Rout
R1456.8KEU
PCM_A[8]
CI_WE
SC1_G+/COMP1_Y+
R1535.6KEU
0R129
EU
C1075600pF50VEU
R118470KEU
CI_IORD
+3.3V
SC1_R+/COMP1_Pr+
AR10333
EU
R1341001/4WEU
R11975EU
R14710KEU
/CI_CD1
R10410K
R11410KEU
CI_ADDR[13]
JK10210067972-000LF
EU
G1G2
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
2660
2761
2862
2963
3064
31
32
33
34
65
66
67
68
69
C10022uF10VEU
Q114ZXMP3F30FHTAEU
G
DS
SC1_SOG_IN
/PCM_IOWR
R116470K
R19810KREADY
CI_IORD
R14815KEU
AR105 33EU
R11775EU
R14915KEU
CI_ADDR[14]
CI_ADDR[0-14]
AR106 33EU
SC1_B+/COMP1_Pb+
/PCM_IORD
R12612K
R132 100EU
C1040.1uF16VEU
R1382KEU
R144470EU
C1085600pF50VEU
+3.3V_ST
PCM_A[13]
+5V
PCM_A[1]
R10775
CI_ADDR[6]
BUF1_FE_TS_CLK
/PCM_WAIT
AR10933EU
AR11033
EU
R100 33EU
CI_TS_DATA[6]
R143180EU
AV/SC1_L_IN
AV/SC1_CVBS_IN
/PCM_IRQA
+5V
CI_OE
PCM_A[12]
Q103MMBT3906(NXP) EU
E
B
C
R101 33EU
AR10833EU
IC100TC74LCX244FT
EU
32Y4
21A1
41A2
11OE
61A3
52Y3
72Y2
81A4
92Y1
10GND
112A1
121Y4
132A2
141Y3
152A3
161Y2
172A4
181Y1
192OE
20VCC
PCM_A[0]
CI_TS_DATA[7]
R11110KEU
CI_WE
R18410KREADY
C1370.1uF16VEU
C1010.1uF16VEU
CI_TS_DATA[2]
AR10433
EU
C11427pF50VEU
R12410K
CI_ADDR[3]
R1100READY
CI_TS_DATA[4]
L101
EU120-ohm
R12712K
C10927pF50VEU
R102100EU
IC101AZ4580MTR-E1
3IN1+
2IN1-
4VEE
1OUT1
5 IN2+
6 IN2-
7 OUT2
8 VCC
R130 33 EU
Q100
MMBT3904(NXP)EU
E
B
C
MMBT3904(NXP)Q101
EU
BUF2_FE_TS_VAL_ERR
DTV/MNT_VOUT
JK100PSC008-02
EU
1
AUDIO_R_OUT2
AUDIO_R_IN3
AUDIO_L_OUT4
AUDIO_GND5
B_GND6
AUDIO_L_IN7
B_OUT8
ID9
G_GND10
D2B_IN11
G_OUT12
D2B_OUT13
R_GND14
RGB_GND15
R_OUT16
RGB_IO17
SYNC_GND118
SYNC_GND219
SYNC_OUT20
SYNC_IN21
COM_GND
23
SHIELD
22
AV_DET
R131 33 EU
MMBT3904(NXP)Q102
EU
R16510K
EU
CI_ADDR[8]
PCM_A[3]
BUF1_FE_TS_SYN
R112
0
READY
CI_DET
CI_TS_DATA[0]
CI_IOWR
SCART1_Lout
CI_TS_SYNC
R13310KEU
CI_ADDR[0]
R1392KEU
C11527pF50VEU
R141220EU
PCM_A[5]
R1051K
CI_ADDR[1]
R1350EU
CI_ADDR[2]
/PCM_WE
R10875
PCM_A[11]
CI_TS_DATA[3]
BUF2_FE_TS_SYN
R18110KEU
C1360.1uF16VREADY
C1310.1uF16VREADY
CI_ADDR[12]
CI_ADDR[4]
PCM_A[4]
CI_ADDR[7]
BUF2_FE_TS_CLK
SC1_FB
BUF1_FE_TS_VAL_ERR
CI_ADDR[5]
AR100 33EU
R1545.6KEU
BUF2_FE_TS_VAL_ERR
R115470K
R11375EU
+5V_CI_ON
L103
EU120-ohm
+5V
CI_ADDR[11]
AR107 33EU
CI_ADDR[10]
PCM_A[9]
+3.3V_CI
R15010KEU
+3.3V
REG
/CI_CD2
R18710KEU
/PCM_OE
C1050.1uF16V
EU
R10910KEU
CI_TS_DATA[1]
+5V_CI_ON
PCM_A[14]
CI_ADDR[9]
PCM_RST
+5V
Q113MMBT3904(NXP)EU
E
B
C
R14618KEU
R128 0
READY
+3.3V_CI
R1526.8KEU
C102100uF16VEU
R137470EU
R140470EU R189
1K
READY
R122 0
EU
R156 33EU
R157 33EU
C11210uF16VEU
C11310uF16VEU
C11610uF16VEU
AV_L_IN
AV_R_IN
AV_DET
AV/SC1_DET
R155 100EU
JP112
JP113
JP114
JP115
R1254.7KREADY
+5V
C1034.7uF10V
READY
+5V
D100
20V
IC102AP2151WG-7
READY
3FLG
2GND
4EN
1OUT
5IN
SCART,CI Slot
L13
1
DTV_R_OUT
SC1_VOUT
CI POWER ENABLE CONTROL<CI SLOT>
<Full SCART>
3.3V_CI
2012-09-20
PDP L13EAX65071305
7
JIG_GND
Copyright © 2012 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
USB DOWN STREAM
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.
R2800ET_NET
+3.3V
R2661K
C2270.1uF16V
MAX3232
R27810K
R285100
+5V_ST
D2045.6VET_NET
R22410K
Commercial
USB1_CTL
C2250.1uF16V
MAX3232
CK-_HDMI1
JK207PEJ027-04
US_Commercial
6B T_TERMINAL2
7B B_TERMINAL2
5 T_SPRING
4 R_SPRING
7A B_TERMINAL1
6A T_TERMINAL1
3 E_SPRING
R29810K
R2671K
R22010K
Commercial
D1+_HDMI1
+5V_ST
RN
COMP2_L_IN
R22810K
Commercial
PM_RXD
SPDIF_OUT
IC206
MAX3232CDR
MAX3232
3C1-
2V+
4C2+
1C1+
6V-
5C2-
7DOUT2
8RIN2
9ROUT2
10DIN2
11DIN1
12ROUT1
13RIN1
14DOUT1
15GND
16VCC
CEC_REMOTE_S7
C20310pF50V
IR
COMP2_Pr+
+5V
R256 10K
R26312K
R216
75
+5V
COMP2_Y+
JK200HDMI2_REAR
14
13
5D1_GND
20
SHIELD
12
11
2D2_GND
19
18
10CK+
4D1+
1D2+
17
9D0-
8D0_GND
3D2-
16
7D0+
6D1-
15
TN
RGB_DDC_SCL
+3.3V_ST
JK210XRJV-01V-0-D12-080
ET_NET
11
22
33
44
55
66
77
88
9
9
D2-_HDMI1
PC_R_IN
USB1_OCD
TX
R284 22
DSUB_B+
+3.3V_ST
R257 10K
R27010KREADY
D0-_HDMI1
R2001K
COMP2_R_IN
D1-_HDMI1
R29710K
+3.3V
R2251K
R25833
R20533
R25375
R21110
R21010US_Commercial
+5V
PC_L_IN
R276 100MAX3232
HPD1
C20210pF50V
R25910K
Q204MMBT3904(NXP)
CommercialE
B
C
R22212K
Commercial
COMP2_Pb+
R2130NON_Commercial
JP201
R255470K
R2043.3K
R268100
C2290.1uF16V
MAX3232
JP241
JK206PEJ027-04
PHONE JACK
6B T_TERMINAL2
7B B_TERMINAL2
5 T_SPRING
4 R_SPRING
7A B_TERMINAL1
6A T_TERMINAL1
3 E_SPRING
R229100K
Commercial
R25275
R22312K
Commercial
R26410K
R21710K
R2730ET_NET
TX
JP202
+2.5V
DDC_SCL_1
DDC_SDA_1
R28110K
R2910
ET_NET
JK2093AU04S-305-ZC-(LG)
12
34
5
GND
R219470K
Commercial
R28210K
JK208PPJ234-02
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
4C
[RD]CONTACT_1
5D [WH]O-SPRING
4E [RD]CONTACT_2
5E [RD]O-SPRING_2
6E [RD]E-LUG
D2005.6VET_NET
JK205
SPG09-DB-010Commercial
1 RED
2 GREEN
3 BLUE
4 GND_1
5 DDC_GND
6 RED_GND
7GREEN_GND
8 BLUE_GND
9 NC
10 SYNC_GND
11GND_2
12DDC_DATA
13H_SYNC
14V_SYNC
15DDC_CLOCK
16
SHILED
R25175
C21310uF10V
PC_SER_DATA
R26212K
DSUB_VSYNC
R21475
AV2_DET
Q200
MMBT3904(NXP)
E
B
C
R283 22
R2900
ET_NET
CEC_REMOTE
R20733
C2260.1uF16V
MAX3232DSUB_HSYNC
SIDE_USB_DM
R254470K
C22010pF50V
D2055.6VET_NET
CK+_HDMI1
+3.3V
SIDE_USB_DP
RGB_DDC_SDA
C2120.1uF16V
R20833
R20210K
JK204JST1223-001
1
GND
2
VCC
3
VINPUT
4
FIX_POLE
TP
PM_TXD
R21210
DSUB_G+
C2000.1uF16VET_NET
R218470K
Commercial
D2065.6VET_NET
PC_SER_CLK
R27910K
D0+_HDMI1
+3.3V
DSUB_R+
D2+_HDMI1
RP
R215
75
DSUB_DET
R27133
R233100K
Commercial
5V_DET_HDMI_1
COMP2_DET
R2011.8K
R22110K
Commercial
C2190.1uF16V
CEC_REMOTE
R20633
Commercial
R277100
MAX3232
C2280.1uF16V
MAX3232
R26510K
JK203SPG09-DB-009
Commercial
1
2
3
4
5
6
7
8
9
10
+3.3V_ST
RGB_DDC_SCL
JK202
PPJ231-01
GROWTH
8
6
7
5
4
AV_DET
AV_R_IN
AV_L_IN
JP207
CEC_REMOTE
D0-_HDMI3
R2371K
HPD3
JK201HDMI1_SIDE
14
13
5D1_GND
20
BODY_SHIELD
12
11
2D2_GND
19
18
10CK+
4D1+
1D2+
17
9D0-
8D0_GND
3D2-
16
7D0+
6D1-
15
D1+_HDMI3
DDC_SCL_3
CK+_HDMI3
R23133
JP208
D0+_HDMI3
5V_DET_HDMI_3
R2381.8K
+5V
R2443.3K
D1-_HDMI3
Q202
MMBT3904(NXP)
E
B
C
R28810K
CK-_HDMI3
D2-_HDMI3
R28910K
R23210K
R20910K
DDC_SDA_3
D2+_HDMI3
R24633
RGB_DDC_SDA
R2260
P_JACK TO RS232C
R2270
P_JACK TO RS232C
C2010.1uF16V
R2750
READY
R2740
READY
AV/SC1_CVBS_IN
R23075
GROWTH
VA208
VA210
VA209
VA203
VA207
VA204
VA206
VA205
VA202
VA200
VA201
VA214
Commercial
VA213
Commercial
R2030
GROWTH R2340
GROWTH
VA216
VA217
IC204BD82020FVJ
3IN_2
2IN_1
4EN
1GND
5OC
6OUT_1
7OUT_2
8OUT_3
P602
12507WS-04L
NON_Commercial
1
2
3
4
5
VA211
VA212
P603
12507WS-04L
NON_Commercial
1
2
3
4
5
<RGB PC>
<SPDIF>
<PHONE JACK><RS232C>
<HDMI2_REAR>
For CEC
L13
JACK INTERFACE 2
10mm
<SIDE USB><COMPONENT>
2012-06-01
<ETHERNET (T2 UK)>
7
<WIRED IR>
SWITCH ADDED
<AV (Growth & SCA)>
<HDMI1_SIDE>
(1) NON-OS Normal : O (RS232 Debug)
(2) NON-OS Commercial : O (PC Audio)(3) OS Normal : X
(4) OS Commercial : O (PC Audio)
<FOR COMMERCIAL>
<HDMI> <IN/OUT>
Copyright © 2012 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
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
BUF1_FE_TS_DATA[7]
BUF1_FE_TS_DATA[6]
BUF1_FE_TS_DATA[5]
BUF1_FE_TS_DATA[4]
FE_TS_DATA[7]
FE_TS_DATA[6]
FE_TS_DATA[5]
FE_TS_DATA[4]
FE_TS_DATA[0]
FE_TS_DATA[1]
FE_TS_DATA[2]
FE_TS_DATA[3]BUF1_FE_TS_DATA[3]
BUF1_FE_TS_DATA[2]
BUF1_FE_TS_DATA[1]
BUF1_FE_TS_DATA[0]
FE_TS_DATA[7]
FE_TS_DATA[6]
FE_TS_DATA[1]
FE_TS_DATA[5]
FE_TS_DATA[2]
FE_TS_DATA[3]
FE_TS_DATA[4]
FE_TS_DATA[0]
BUF1_FE_TS_VAL_ERR
R331 0 FNIM
TU_SDA
+3.3V_TU
R30510KFNIM
C3060.1uF16V
T2_SDA
BUF1_FE_TS_CLK
R328 0 DVB_T2
C31668pF50V
R31782
C3070.1uF16VRF_SWITCH
FE_TS_CLK
FE_TS_SYN
+1.8V_TU
R3091.5K
R31110K
R327 0 DVB_T2
R333 0 FNIM
R330 0 DVB_T2
TU_GND
TU_GND
FE_TS_CLK
T2_SCL
R332 0 FNIM
R30622
R301100
TU_CVBS
R326 0 DVB_T2
C30310uF16V
C314
10uF
6.3VFNIM
R323 0 FNIM
FE_TS_SYN
IF_AGC_MAIN
+3.3V_TU
RF_SWITCH_CTL
+3.3V_TU
FE_TS_VAL_ERR
R3081.5K
+1.25V_TU
TU_GND
C3020.1uF
16V
R338
0
TUNER_RESET
FE_TS_DATA[0-7]
BUF1_FE_TS_SYN
R3124.7K
R3030H_NIM
BUF1_FE_TS_DATA[0-7]
+5V
TU_SCL
C3150.1uF
16VFNIM
DEMOD_RESET
C3080.1uF16V
TU_SIF
R3101K
RF_SWITCH
+3.3V_TU
R329 0 DVB_T2
FE_TS_DATA[0-7]
R3131.5K
R304100
FNIM
R3141.5K
R315 22
R316470
IF_N_MSTAR
C30568pF50V
R336
0 SBTVD
IF_P_MSTAR
C31768pF50V
C3100.1uF16V
R324 0 DVB_T2
C30468pF50V
R335 0SBTVD
TU_GNDTU_GND
C3110.1uF
16V
R30722
R325 0 DVB_T2
TU301TDSS-G201D
DVB_T/C
5+B1[3.3V]
11DIF[N]
2RESET
10DIF[P]
4SDA
1NC_1
9IF_AGC
8NC_3
3SCL
7+B2[1.8V]
6NC_2
12
SHIELD
A1A1
B1B1
FE_TS_VAL_ERR
R337
0
R318 22
Q301
MMBT3906(NXP)
E
B
C
TU_GND
TU303TDSS-H501F
ATSC
5+B1[3.3V]
11DIF[N]
2RESET
10DIF[P]
4SDA
1NC
9IF_AGC
8ALIF_[P]
3SCL
7+B2[1.8]
6ALIF_[N]
12
SHIELD
A1A1
B1B1
TU305TDSN-B601F
SBTVD
1RF_S/W_CTL
2RESET_TUNER
3SCL
4SDA
5+B1[3.3V]
6SIF
7+B2[1.8V]
8CVBS
9NC_1
10NC_2
11NC_3
12+B3[3.3V]
13+B4[1.23V]
14RESET_DEMOD
15GND
16ERROR
17SYNC
18VALID
19MCLK
20D0
21D1
22D2
23D3
24D4
25D5
26D6
27D7
28
SHIELD
A1A1
B1B1
R3202K
R322430
R319430
TU302TDSH-G501D
CHINA
5+B1[3.3V]
11DIF[N]
2RESET
10DIF[P]
4SDA
1NC
9IF_AGC
8CVBS
3SCL
7+B2[1.8V]
6SIF
A1A1
B1B1
A2
A2
B2
B2
TU304TDSH-T101F
CO_PANAMA
5+B1[3.3V]
11DIF[N]
2RESET
10DIF[P]
4SDA
1RF_S/W_CTL
9IF_AGC
8CVBS
3SCL
7+B2[1.8V]
6SIF
12
SHIELD
A1A1
B1B1
TU_GND
TU306TDSQ-G605D
DVB_T2
1NC_1
2RESET
3SCL
4SDA
5+B1[3.3V]
6SIF
7+B2[1.8V]
8CVBS
9NC_2
10NC_3
11NC_4
12NC_5
13NC_6
14NC_7
15GND
16ERROR
17SYNC
18VALID
19MCLK
20D0
21D1
22D2
23D3
24D4
25D5
26D6
27D7
28GND_1
29GND_2
30+B3[1.23V]
31T2_RESET
36
SHIELD
32+B4[3.3V]
33NC_8
34T2_SCL
35T2_SDA
A1A1
B1B1
+3.3V_TU
Q302MMBT3906(NXP)
READY
E
B
C
R339 0
A_DEMODE
R340220READY
R341220READY
Close to Tuner Pin
Tuner block
TDSS-G501D
TDSH-G501D
TDSN-T501F
TDSN_B601F
TDSQ_G605D
TUNER OPT1 OPT2 OPT3
DVB-T/C
China
DVB-T_SCA
SBTVD
DVB_T2
HNIM
HNIM
FNIM
FNIM
RF_SW
RF_SW
X
X
X
3 7
Close to Tuner Pin
Close to Tuner Pin
Close to Tuner Pin
TDSS-H501F ATSC HNIM X
TU301
TU302
TU303
TU304
TU305
TU306
HNIM
OPT4
W/O AD
With AD
W/O AD
W/O AD
W/O AD
With AD
L13 2012-06-01
DVB-T2 OPT
A-DEMODE OPTDVB_T/C OPT
Copyright © 2012 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
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.
PCM_D[6]
PCM_D[7]
PCM_D[5]
PCM_D[0-7]
PCM_D[0]
PCM_D[3]
PCM_D[1]
PCM_D[2]
PCM_D[4]
PCM_A[12]
PCM_A[8]
PCM_A[1]
PCM_A[9]
PCM_A[6]
PCM_A[13]
PCM_A[11]
PCM_A[14]
PCM_A[5]
PCM_A[0]
PCM_A[7]
PCM_A[3]
PCM_A[2]
PCM_A[4]
PCM_A[10]
BUF1_FE_TS_DATA[7]
BUF1_FE_TS_DATA[6]
BUF1_FE_TS_DATA[3]
BUF1_FE_TS_DATA[1]
BUF1_FE_TS_DATA[5]
BUF1_FE_TS_DATA[0]
BUF1_FE_TS_DATA[2]
BUF1_FE_TS_DATA[4]
CI_TS_DATA[6]
CI_TS_DATA[1]
CI_TS_DATA[2]
CI_TS_DATA[5]
CI_TS_DATA[4]
CI_TS_DATA[3]
CI_TS_DATA[7]
CI_TS_DATA[0]
C4770.1uF
C436
10uF
C487
0.1uF
10uF
C455
C431
0.1uF
C482
0.1uF
R410
1K
HD
L401BLM18PG121SN1D
C438
0.1uF
P_SCL
C441
0.1uF
R4532.2K
I2C_SCL
10uF
C435
L406BLM18PG121SN1D
+3.3V
10uF
C434
+1.5V_DDR
AUD_MASTER_CLK
C4850.1uF
C4010.1uF
R472
1K
C472
1uF
AVSS_PGA
AVDD2P5
C478
0.1uF
L407BLM18SG121TN1D
R462
1K
OS
+1.26V_VDDC
PWM0
R461
1K
+3.3V
D400BAW56 GEANDE
+1.26V_VDDC
PWM1
C492
0.1uF
4V
C442
0.1uF
C484
0.1uF
AVDD_NODIE
C480
0.1uF
R409
1K
FHD
C465
10uF
R459
1K
LED_RED
VDD33
C467
1uF
C440
0.1uF
L400BLM18PG121SN1D
C445
0.1uF
C4890.1uF4V
C491
0.1uF
4V
SOC_RESET
RF_SWITCH_CTL
+3.3V_ST
I2C_SDA
R405
1K
C4530.1uF4V
READY
10uF
C457
C4000 0.1uF
4V
READY
AVDD25_PGA
AVDD_MIU
+3.3V_ST
+2.5V
C474
0.1uF
C4020.1uF
C490
0.1uF
C444
0.1uF
+3.3V
MODEL_OPT_1
C446
1uF
R470
1K
L402BLM18PG121SN1D
C432
0.1uF
L405BLM18PG121SN1D
R4522.2K
P_SDA
C40010.1uF4V
READY
+3.3V
R403100K
AUD_SCK
R463
1K
NON_OS
R40810
C493
0.1uF
4V
C4003
0.1uF
C4004
0.1uF
C4005 0.1uF
4V
READY
C4006 0.1uF
4V
READY
C4002
0.1uF
READY
C49710uF10V
R4512.2K
R4502.2K
CEC_REMOTE_S7
R40622P_SDA
SPDIF_OUT
COMP2_L_IN
PC_L_IN
PC_R_IN
C403 2.2uF
C406 2.2uF
C404 2.2uF
COMP2_R_IN
C408 2.2uF
C407 2.2uF
C405 2.2uF
AV/SC1_L_IN
AV/SC1_R_IN
SCART1_Lout
SCART1_Rout
L408BLM18SG121TN1D
C4110.1uF
C4101uF
C4094.7uF
C41210uF
P_SCLR404 22
T2_SCL
T2_SDAR401 22 DVB_T2
R402 22 DVB_T2
AUD_MASTER_CLK
AUD_SCK
AUD_LRCH
AUD_LRCK
LED_RED
PWM0
COMP2_DET
PWM1
KEY2
KEY1
17V_DET
VS_DET
SPI_SCKR40733
SPI_SDI
SPI_SDOR41333
/SPI_CSR41433
SCART1_MUTE
RGB_DDC_SCLR415 22
R416 22RGB_DDC_SDA
PM_RXD
PM_TXD
PM_TXD
PM_RXD
I2C_SCL
I2C_SDA
AC_DETR417100
R411
1K
DISP_EN
RL_ON
VS_ON
/FLASH_WP
5V_ON
RXB4+
RXB4-
RXB3+
RXB3-
RXBCK+
RXBCK-
RXB2-
RXB2+
RXB1+
RXB1-
RXB0+
RXB0-
RXA4-
RXA4+
RXA3-
RXA3+
RXACK+
RXACK-
RXA2-
RXA2+
RXA1-
RXA1+
RXA0+
RXA0-
MODEL_OPT_1
DEMOD_RESET
RF_SWITCH_CTL
AV2_DET
TUNER_RESET
R419
22EUAMP_SCL
5V_DET_HDMI_3
AMP_RESET_N
5V_DET_HDMI_1
AMP_SDA
CI_DET
DSUB_DET
PCM_5V_CTL
PCM_D[0-7]
PCM_A[0-14]
PCM_RST
/PCM_IRQA
C4560.1uF16VEU
+5V
R45810K
EU
R457 22
EU/CI_CD1
/PCM_IOWR
/PCM_OE
/PCM_IORD
/PCM_WE
/PCM_CE
/PCM_WAIT
R46010K
EU
/PCM_REG
R456 22EU/CI_CD2
USB1_OCD
USB1_CTL
AR40022 OS
/PF_CE1
/PF_CE0
/PF_WP
PF_ALE
AR401
22OS
/PF_OE
/PF_WE
/F_RB
BUF1_FE_TS_CLK
BUF1_FE_TS_VAL_ERR
BUF1_FE_TS_SYN
BUF1_FE_TS_DATA[0-7]
CI_TS_SYNC
CI_TS_CLK
CI_TS_VAL
CI_TS_DATA[0-7]
C4582pF50V
EU
C4620.1uF
H_NIMIF_P_MSTAR
C4610.1uF
H_NIM
R465 100
H_NIMIF_N_MSTAR
R466 100
H_NIM
C463100pF
READY
C464100pF
READY
R467 47
A_DEMODE
C459 0.1uF
A_DEMODE
TU_SIFC460 0.1uF
A_DEMODE
R468 47
A_DEMODE
TU_SDA
TU_SCL
+1.26V_VDDC
+1.26V_VDDC
AVDD2P5
AVDD25_PGA
AVSS_PGA
AVDD_NODIE
VDD33
C466 1uF
AVDD_MIU
R471 100H_NIM
C4690.047uF25VH_NIM
L410
H_NIM
BLM18PG121SN1D
R46910K
H_NIM
IF_AGC_MAIN
+3.3V
C468
0.1uF
H_NIM
C414 0.047uF
DSUB_R+R436 33 C415 0.047uF
R43568
R437 68 C416 0.047uF
C417 0.047uFDSUB_G+
R438 33
R428 68 C418 0.047uF
R429 33DSUB_B+
C419 0.047uF
C420 1000pF
DSUB_HSYNCR422 22
DSUB_VSYNCR423 22
SC1_FB
SC1_ID
R440 33
R431 33
R442 33
SC1_R+/COMP1_Pr+R441 68
SC1_B+/COMP1_Pb+C426 0.047uF
C422 0.047uF
SC1_G+/COMP1_Y+C424 0.047uF
C425 0.047uF
C421 0.047uF
R430 68
R43968
C423 0.047uF
R420 10KR421 2.4K
C427 1000pFSC1_SOG_IN R432
0READY
R418 100
R444 33
R434 33
R446 33
COMP2_Pr+R445 68
COMP2_Pb+C439 0.047uF
C429 0.047uF
COMP2_Y+C433 0.047uF
C437 0.047uF
C428 0.047uF
C443 1000pF
R433 68
R44368
C430 0.047uF
C449 0.047uF
C447 0.047uFA_DEMODE
C448 0.047uFR425 33
R426 33
R424 33A_DEMODE
COMP2_Y+
TU_CVBS
AV/SC1_CVBS_IN
DTV/MNT_VOUT
R427 68L409
C413 0.047uF
RN
RP
R44849.9
R44949.9
C4500.1uF
R45449.9
C4540.1uF
R45549.9
TN
TP
AV/SC1_DET
SIDE_USB_DP
SIDE_USB_DM
SOC_RESET
TX DDC_SDA_3
CK-_HDMI3
D0-_HDMI3
D1-_HDMI3
D2-_HDMI3
HPD3
CK+_HDMI3
D0+_HDMI3
D1+_HDMI3
D2+_HDMI3
DDC_SCL_3
DDC_SCL_1
HPD1
D1+_HDMI1
D2-_HDMI1
CK-_HDMI1
DDC_SDA_1
D1-_HDMI1
D2+_HDMI1
D0-_HDMI1
CK+_HDMI1
D0+_HDMI1
AMP_MUTER473
0
R4642.2K
R4742.2K
UART_TXD
UART_RXD
UART_TXD
UART_RXD
R41222 EU
R475
1K
READY
IC400LGE2111C-MS (PDP_13_MS10)
MS10
PCMDATA0/GPIO126AB17
PCMDATA1/GPIO127AB19
PCMDATA2/GPIO128Y16
PCMDATA3/GPIO120AD15
PCMDATA4/GPIO119AE15
PCMDATA5/GPIO118AD14
PCMDATA6/GPIO117AB15
PCMDATA7/GPIO116AC16
PCMADR0/GPIO125Y17
PCMADR1/GPIO124AA16
PCMADR2/GPIO122AB16
PCMADR3/GPIO121AD16
PCMADR4/GPIO99Y18
PCMADR5/GPIO101AE20
PCMADR6/GPIO102Y19
PCMADR7/GPIO103AC20
PCMADR8/GPIO108AB18
PCMADR9/GPIO110AD17
PCMADR10/GPIO114AC15
PCMADR11/GPIO112AE17
PCMADR12/GPIO104AA19
PCMADR13/GPIO107AA18
PCMADR14/GPIO106AC19
PCM_RESET/GPIO129AA17
PCMIRQA_N/GPIO105AD20
PCMIOWR_N/GPIO109AC18
PCMOE_N/GPIO113AE14
PCMIORD_N/GPIO111AD18
PCMCE_N/GPIO115AC17
PCMWE_N/GPIO197AD19
PCMCD_N/GPIO130AE21
PCMREG_N/GPIO123AE18
PCMWAIT_N/GPIO100W16
PCM2_CD_N/GPIO135Y21
PCM2_RESET/GPIO134Y20
PCM2_CE_N/GPIO131AA20
PCM2_IRQA_N/GPIO132AB22
PCM2_WAIT_N/GPIO133AB20
NF_ALE/GPIO141AD10
NF_WPZ/GPIO198Y9
NF_CEZ/GPIO137AA10
NF_CLE/GPIO136Y10
NF_REZ/GPIO139AB10
NF_WEZ/GPIO140AC9
NF_RBZ/GPIO142AC10
TS1DATA0/GPIO88Y14
TS1DATA1/GPIO89AA14
TS1DATA2/GPIO90AD13
TS1DATA3/GPIO91Y13
TS1DATA4/GPIO92AA13
TS1DATA5/GPIO93AD12
TS1DATA6/GPIO94AC12
TS1DATA7/GPIO95W10
TS1CLK/GPIO98AB13
TS1VALID/GPI96AC14
TS1SYNC/GPIO97W13
TS0DATA0/GPIO77AB12
TS0DATA1/GPIO78AD11
TS0DATA2/GPIO79W9
TS0DATA3/GPIO80AE11
TS0DATA4/GPIO81AB11
TS0DATA5/GPIO82AE12
TS0DATA6/GPIO83AC13
TS0DATA7/GPIO84AB14
TS0CLK/GPIO87AA11
TS0VALID/GPIO85Y11
TS0SYNC/GPIO86AC11
IPAC3
IMAD2
SIFPAD1
SIFMAD3
IF_AGCAC2
GPIO73AB3
GPIO74AC4
I2C_SCKM1/GPIO75AE3
I2C_SDAM1/GPIO76AE2
IC400LGE2111C-MS (PDP_13_MS10)
MS10
A_RX0NF2
A_RX0PG1
A_RX1NG2
A_RX1PG3
A_RX2NH2
A_RX2PH3
A_RXCNF3
A_RXCPF1
DDCDA_CK/GPIO23H5
DDCDA_DA/GPIO24H4
HOTPLUGA/GPIO19H6
C_RX0NAC6
C_RX0PAD7
C_RX1NAC7
C_RX1PAD8
C_RX2NAE8
C_RX2PAC8
C_RXCNAE6
C_RXCPAD6
DDCDC_CK/GPIO27AC5
DDCDC_DA/GPIO28AE5
HOTPLUGC/GPIO21AD5
HOTPLUGD/GPIO22K6
CEC/GPIO5R6
SPDIF_IN/GPIO152B6
SPDIF_OUT/GPIO153M7
AUL1Y3
AUR1AA2
AUL3AA1
AUR3AA3
AUL4W3
AUR4Y2
EARPHONE_OUTLAA9
EARPHONE_OUTRAB9
AUOUTL2AB4
AUOUTR2AB5
AUVRPY5
AUVAGAA4
AUVRMAA5
I2S_IN_BCK/GPIO150C10
I2S_IN_SD/GPIO151B10
I2S_IN_WS/GPIO149B9
I2S_OUT_BCK/GPIO156A9
I2S_OUT_MCK/GPIO154B8
I2S_OUT_WS/GPIO155A8
I2S_OUT_SD/GPIO157C9
IC400LGE2111C-MS (PDP_13_MS10)
MS10
PWM0/GPIO66AA22
PWM1/GPIO67Y22
PWM2/GPIO68V24
PWM3/GPIO69U23
PWM4/GPIO70T22
PWM_PM/GPIO199C7
SAR0/GPIO31E7
SAR1/GPIO32D7
SAR2/GPIO33J6
SAR3/GPIO34D1
SAR4/GPIO35C1
PM_SPI_SCK/GPIO1A5
PM_SPI_SDI/GPIO2B5
PM_SPI_SDO/GPIO3B4
PM_SPI_SCZ1/GPIO_PM[6]/GPIO12C4
PM_SPI_SCZ2/GPIO_PM[10]/GPIO16B3
PM_SPI_CZ0/GPIO_PM[12]/GPIO0D3
DDCA_CK/UART0_RXE2
DDCA_DA/UART0_TXD2
UART1_RX/GPIO44E5
UART1_TX/GPIO43E4
UART2_RX/GPIO64U24
UART2_TX/GPIO65U25
PM_UART_TX/GPIO_PM[1]/GPIO7D4
PM_UART_RX/GPIO_PM[5]/GPIO11D5
I2C_SCKM2/DDCR_CK/GPIO72AA21
I2C_SDAM2/DDCR_DA/GPIO71AB21
GPIO_PM[0]/GPIO6M5
GPIO_PM[2]/GPIO8L7
GPIO_PM[4]/GPIO10J4
GPIO_PM[8]/GPIO14L5
GPIO_PM[9]/GPIO15L6
GPIO_PM[11]/GPIO17L4
LVB0MW24
LVB0PV23
LVB1MW23
LVB1PW25
LVB2MY24
LVB2PY25
LVBCKMAA24
LVBCKPY23
LVB3MAB24
LVB3PAA23
LVB4MAB23
LVB4PAB25
LVA0MAC24
LVA0PAC25
LVA1MAD24
LVA1PAD25
LVA2MAC23
LVA2PAE24
LVACKMAD23
LVACKPAE23
LVA3MAD22
LVA3PAC22
LVA4MAD21
LVA4PAC21
GPIO36N5
GPIO37A6
GPIO38M6
GPIO39R4
GPIO40P5
GPIO41D6
GPIO42M4
GPIO45C8
GPIO46C5
GPIO49E6
GPIO50E3
GPIO51K5
GPIO52B7
GPIO53K7
GPIO54J5
IC400LGE2111C-MS (PDP_13_MS10)
MS10
RIN0MM1
RIN0PM2
GIN0ML3
GIN0PL2
BIN0MK2
BIN0PK1
SOGIN0K3
HSYNC0J2
VSYNC0J3
RIN1MR3
RIN1PR1
GIN1MR2
GIN1PP3
BIN1MN3
BIN1PN2
SOGIN1P2
HSYNC1R7
VSYNC1R5
RIN2MV1
RIN2PV2
GIN2MU3
GIN2PU2
BIN2MT2
BIN2PT1
SOGIN2T3
CVBS0T5
CVBS1T4
CVBS2T6
VCOMU4
CVBSOUT2T7
RNA2
RPB2
TNB1
TPC2
LED0/GPIO55A3
LED1/GPIO56C3
USB1_DMAE9
USB1_DPAD9
HWRESETK4
IRIN/GPIO4C6
XINAE4
XOUTAD4
IC400LGE2111C-MS (PDP_13_MS10)
MS10
VDDC_1P17
VDDC_2R17
VDDC_3R18
VDDC_4T17
VDDC_5T18
VDDC_6U18
VDDC_7J9
VDDC_8J11
VDDC_9P8
VDDC_10R8
VDDC_11U11
VDDC_12V10
AVDDLVU17
DVDD_DDRP18
AVDD25_LANY8
AVDD2P5_DADCAA8
AVDD_MODAB8
AVDD25_PGAAB1
AVSS_PGAAB2
AVDD_NODIEW4
AVDD_DMPLLW5
AVDD_DVI_USB_MPLLW6
AVDD_AU33Y6
VDDPAA6
AVDD_PLLW7
DVDD_NODIEY4
AVDD_DDR0_CJ14
AVDD_DDR0_D_1J15
AVDD_DDR0_D_2J16
AVDD_DDR0_D_3K16
AVDD_DDR1_CJ17
AVDD_DDR1_D_1L16
AVDD_DDR1_D_2L17
AVDD_DDR1_D_3M16
GND_EFUSEJ8
TESTK8
GND_91R19
GND_92R23
GND_93T23
GND_94U5
GND_95U6
GND_96V3
GND_97V4
GND_98V11
GND_99V15
GND_100V16
GND_101V17
GND_102V18
GND_103V19
GND_104V20
GND_105V21
GND_106W1
GND_107W2
GND_108W11
GND_109W15
GND_110W17
GND_111W18
GND_112W20
GND_113W21
GND_114W22
GND_115Y7
GND_116AA7
GND_117AB6
GND_118AB7
GND_1A15
GND_2A17
GND_3A20
GND_4B14
GND_5B16
GND_6B18
GND_7B21
GND_8C11
GND_9C12
GND_10C13
GND_11C20
GND_12C23
GND_13C25
GND_14D23
GND_15E17
GND_16E18
GND_17E20
GND_18E23
GND_19F4
GND_20F5
GND_21F6
GND_22F7
GND_23F18
GND_24G4
GND_25G5
GND_26G6
GND_27G7
GND_28G10
GND_29G12
GND_30G15
GND_31G19
GND_32G20
GND_33G24
GND_34H7
GND_35H10
GND_36H12
GND_37H13
GND_38H14
GND_39H15
GND_40H19
GND_41H25
GND_42J1
GND_43J7
GND_44J12
GND_45J13
GND_46J19
GND_47J20
GND_48J24
GND_49K12
GND_50K13
GND_51K14
GND_52K15
GND_53K18
GND_54K19
GND_55K25
GND_56L8
GND_57L12
GND_58L13
GND_59L14
GND_60L15
GND_61L18
GND_62L19
GND_63L20
GND_64L24
GND_65M3
GND_66M8
GND_67M12
GND_68M13
GND_69M14
GND_70M15
GND_71M17
GND_72M18
GND_73M19
GND_74M24
GND_75N1
GND_76N7
GND_77N13
GND_78N14
GND_79N15
GND_80N16
GND_81N17
GND_82N18
GND_83N19
GND_84N20
GND_85N25
GND_86P13
GND_87P14
GND_88P19
GND_89P21
GND_90P24
R447
1M X400
24MHz
4GND_2
1X-TAL_1 2 GND_1
3 X-TAL_2
C451 10pF
C452 10pF
4
L13
MAIN
2012-06-201
7
DECAP FOR SOC (HIDDEN - UCC)
<SOC_RESET>
AB3
Close to IC with width trace
VDDC : 2026mA
AVDD2P5:172mA
F4
MODEL OPTION
<Normal 2.5V>
<VDDC 1.05V>
HD
PIN NAME
FHDMODEL_OPT_0
LOW
<Normal Power 3.3V>
AVDD_NODIE:7.362mA
HIGH
AVDD_DDR1:55mA
DECAP FOR SOC (HIDDEN - UCC)
<DDR3 1.5V> <STby 3.3V>
DECAP FOR SOC (HIDDEN - UCC)
MODEL_OPT_1
PIN NO.
AVDD_DDR0:55mA
<CHIP Config>(I2S_OUT_BCK,I2S_OUT_MCK,PAD_PWM1PAD_PWM0)
B51_no_EJ : 4’b0000 Boot from 8051 with SPI flashSB51_WOS : 4’b0001 Secure B51 without scrambleSB51_WS : 4’b0010 Secure B51 with scrambleMIPS_SPE_NO_EJ : 4’b0100 Boot from MIPS with SPI flashMIPS_SPI_EJ_1 : 4’b0101 Boot from MIPS with SPI flashMIPS_SPI_EJ_2 : 4’b0110 Boot from MIPS with SPI flashMIPS_WOS : 4’b1001 Secure MIPS without scrambleMIPS_WS : 4’b1010 Scerur MIPS with SCRAMBLE
<CHIP Config(LED_R/BUZZ)>Boot from SPI CS1N(EXT_FLASH) 1’b0Boot from SPI_CS0N(INT_FLASH) 1’b1
C4000,C4005,C4006 IS CAP FOR REPAIRSHOULD BE BOTTOM SIDE
C453 IS CAP FOR REPAIRSHOULD BE BOTTOM SIDE
C4001 IS CAP FOR REPAIRSHOULD BE BOTTOM SIDE
C4002 SHOULD NEAR MAIN IC
DECAP READY FOR TEST
DECAP FOR SOC (HIDDEN - UCC)
AUDIO IN
AUDIO OUT
T2_I2C
I2S_I/F
for SYSTEM EEPROM
from CI SLOT
Internal demod out
DTV_IFClose to MSTAR
Close to MSTARANALOG SIF
TUNER_I2C
Close to MSTAR
NON_A_DEMODEAGC 1.25V 100 OHM SERIALA_DEMODE 0ohm
*H/W opt :ETHERNET
<ANALOG & DIGITAL INPUT> <HDMI& SOUND><GPIO& LVDS> <VCC &GND>
<PCM & CI>#POWER FOR MAIN#
<HW_OPT>
Copyright © 2012 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
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.
PCM_A[0]
PCM_A[4]
PCM_A[1]
PCM_A[7]
PCM_A[2]
PCM_A[6]
PCM_A[5]
PCM_A[3]
R57322
/PF_CE1
RXA4+
RXACK+
AR51922
OS
RXA2-
R5792K
R54210K
R5651K
OS
RXA1+
RXA4-
RXB3+
RXB2+
PC_SER_DATA
R5694.7KREADY
/PF_CE0
PC_SER_CLK
R516100
RXA2-
+3.3V
RXBCK+
R5154.7K
Commercial
R577
4.7K
RXB4-
RXA0+
/PF_WP
P_SDA
RXB0+
SPI_SCK
RXB2-
/PF_OE
RXB1+
+3.3V_ST
+3.3V_ST
RXACK+
KEY1
RXA4-
RXB2-
RXB2+
R57422
RXB1-
PF_ALE
+3.3V
R518100
RXBCK+
RXB3-
RXA1+
RXB0-
PCM_A[0-7]
KEY2
R517100
P503TF05-51S
HD
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
R5563.3KOS
RXB3-
C5550.1uF
OS
SPI_SDO
/FLASH_WP
R51422
I2C_SDA
+5V
RXA0-
RXA4+
IC505W25Q80BVSSIG
Winbond_OS
3%WP[IO2]
2DO[IO1]
4GND
1CS
5DI[IO0]
6CLK
7HOLD[IO3]
8VCC
RXA1-
C5560.1uF
R54010K
RXB1-
+3.3V_ST
SPI_SDI
LD500
+3.3V_ST
RXA3+
RXB4+
R57533
P500104060-8017
FHD
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
/PF_WE
RXA3-
/F_RB
RXBCK-
RXB3+
/SPI_CS
RXA3+
RXA2+
RXA0-
Q500MMBT3904(NXP)@optio
E
B
C
+3.3V_ST
R5671KOS
RXA0+
+5V
IR
C51710pF50V
RXA2+
C5520.1uF
RXACK-
LED_RED
DISP_EN
RXA3-
C52010pF50V
RXB0-
R5684.7K
OS
R56410K
+3.3V
RXACK-
RXA1-
RXB4+
AR51822
OS
RXB0+
I2C_SCL
C55410uF10V
OS
RXBCK-
RXB4-
R512
4.7K
P_SCL
R513
4.7K
C5500.1uF
OS
RXB1+
R57847K
D500MMBD6100
A2
C
A1
C5350.1uF
16V
C5340.1uF16V
SPI_SCK
/FLASH_WP
R58133
READY
R580
10K
READY
SPI_SDO
IC506MX25L6406EMI-12G
READY
3NC_1
2VCC
4NC_2
1HOLD#
6NC_4
5NC_3
7CS#
8SO/SIO1
9WP#
10GND
11NC_5
12NC_6
13NC_7
14NC_8
15SI/SIO0
16SCLK
SPI_SDI
/SPI_CS
+3.3V_ST
C557
0.1uFREADY
+3.3V_ST
C5470.1uF
16V
P50112507WR-06L
1
2
3
4
5
6
7
UART_RXDR520 0
R519 0
UART_TXD
P_SDA
PC_SER_CLK
PC_SER_DATA
P_SCL
IC503-*2M24256-BRMN6TP
ST_OS
3E2
2E1
4VSS
1E0
5SDA
6SCL
7WC
8VCC
IC503-*1AT24C256C-SSHL-T(Cu)
ATMEL_OS
3A2
2A1
4GND
1A0
5SDA
6SCL
7WP
8VCC
IC503-*3AT24C512C-SSHD-T
ATMEL_NON-OS
3A2
2A1
4GND
1A0
5SDA
6SCL
7WP
8VCC
IC503M24512-RMN6TP
ST_NON_OS
3E2
2E1
4VSS
1E0
5SDA
6SCL
7WC
8VCC
IC505-*3MX25L6406EM2I-12G
MX_NON-OS
3WP
2SO/SIO1
4GND
1CS
5SI/SIO0
6SCLK
7HOLD
8VCC
IC505-*1MX25L8006EM2I-12G
MX_OS
3WP#
2SO/SIO1
4GND
1CS#
5SI/SIO0
6SCLK
7HOLD#
8VCC
IC505-*2W25Q64FVSSIG
Winbond_NON-OS
3WP[IO2]
2DO[IO1]
4GND
1CS
5DI[IO0]
6CLK
7%HOLD[IO3]
8VCC
C518470pFREADY
C519470pFREADY
D501
20V
D503
20V
D504
20V
D505
20V
D502
20V
IC504H27U1G8F2CTR-BC
26NC_17
27NC_18
28NC_19
29I/O0
30I/O1
31I/O2
32I/O3
33NC_20
34NC_21
35NC_22
36VSS_2
37VCC_2
38NC_23
39NC_24
40NC_25
41I/O4
42I/O5
43I/O6
44I/O7
45NC_26
46NC_27
47NC_28
48NC_29
17ALE
3NC_3
6NC_6
16CLE
15NC_10
14NC_9
13VSS_1
12VCC_1
11NC_8
10NC_7
9CE
8RE
7R/B
4NC_4
5NC_5
25NC_16
24NC_15
23NC_14
2NC_2
22NC_13
21NC_12
1NC_1
20NC_11
19WP
18WE
IC504-*1TC58NVG0S3ETA0BBBH
Toshiba_OS
26NC_17
27NC_18
28NC_19
29I/O1
30I/O2
31I/O3
32I/O4
33NC_20
34NC_21
35NC_22
36VSS_2
37VCC_2
38NC_23
39NC_24
40NC_25
41I/O5
42I/O6
43I/O7
44I/O8
45NC_26
46NC_27
47NC_28
48NC_29
17ALE
3NC_3
6NC_6
16CLE
15NC_10
14NC_9
13VSS_1
12VCC_1
11NC_8
10NC_7
9CE
8RE
7RY/BY
4NC_4
5NC_5
25NC_16
24NC_15
23NC_14
2NC_2
22NC_13
21NC_12
1NC_1
20NC_11
19WP
18WE
R5220
READY
R5210
READY
Memory.LVDS,IR
L13
5
2012-06-01
NAND Flash1GBitLVDSKey/IR
* LCI: LVDS Connection Indicator
7
NON OS
OS:256KB��緑
NON_OS:512KB
NVRAM
SERIAL FLASH
NON_OS:64MB
OS:8MB
Copyright © 2012 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
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.
+3.3V_AMP
C62010uF25V
C61510uF10V
C685330pF50V
+5V
AUD_LRCH
R63739
C6770.1uF16V
R618240FNIM
AC_DET
L61110.0uH
Coil_TAIYO
R6201FNIM
+1.26V_VDDC
R6700.1uF16V
C6800.1uF50V
C6870.1uF50V
R6751
IC608AP1117E33G-13
OUT
IN ADJ/GND
L616CIS21J121
L600120
R6670.1uF16VREADY
SPK_R+
AMP_SCL
P_17V
R6621
R6121
+3.3V_AMP
R641
4.7K
C61310uF25VREADY
Q604ZXMP3F30FHTA
G
DS
+3.3V
C67433pF50V
READY
R65910K
C61710uF6.3V
C61810uF6.3V
C61410uF10VFNIM
C6880.22uF50V
L60310.0uH
Coil_GET
R63639
SPK_L+
+1.5V_DDR
+5V
C6060.1uF16V
+5V
C6010.1uF16V
L61410.0uH
Coil_TAIYO
AR600
100
R63239
L60210.0uH
Coil_GET
C6241uF10V
5V_ON
C6910.22uF50V
C6210.1uF50V
SPK_L-
+1.25V_TU
R640
4.7K
AMP_RESET_N
AMP_SDA
L61010.0uH
Coil_GET
C6263300pF50V
+5V_ST
C6790.1uF50V
+3.3V_AMP
+3.3V_AMP
+3.3V_ST
R6211
C67533pF50V
READY
C60010uF10V
C6940.22uF50V
C6981000pF50V
C6300.1uF16V
L61210.0uH
Coil_TAIYO
+5V
L60910.0uH
Coil_GET
Q603MMBT3904(NXP)
E
B
C
+1.8V_TU
C62510uF6.3VFNIM
SPK_L+
L61510.0uH
Coil_TAIYO
R67110KREADY
C6920.22uF50V
IC604AZ1117BH-ADJTRE1
OUTPUT
INPUT ADJ/GND
+3.3V_DDR
+5V_ST
P601WAFER-ANGLE
1
2
3
4
AUD_SCK
R65222
+2.5V
C6780.1uF16V
IC602AP1117EG-13
FNIM
ADJ/GND
OUTIN
R63339
RL_ON
C6070.1uF16V
P600SMAW200-H18S1
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
15
10
5
19
R60010K
C6890.22uF50V
C6720.1uF
16V
IC603TPS54327DDAR
3VREG5
2VFB
4SS
1EN
5GND
6SW
7VBST
8VIN
9
[EP]GND
R65322
AMP_MUTE
C6041uF6.3V
C684330pF50V
C61610uF10V
C6900.1uF50V
L601
BLM18PG121SN1D C6971000pF50V
C6100.1uF16V
R614
220
5%
AUD_LRCK
R65710KREADY
SPK_R-
C63110uF6.3V
P_17V
C6861uF50V
C6961000pF50V
SPK_R-
+5V
+3.3V
C6930.22uF50V
SPK_R+
R615
1 FNIM
C6991000pF50V
C60510uF10V
AUD_MASTER_CLK
RL_ON
C6811uF50V
R613
100
5%
+5V_ST
RL_ON
C6732.2uF
10V
IC613AZ1117BH-ADJTRE1
OUTPUT
INPUT ADJ/GND
SPK_L-
+3.3V_ST
C61910uF6.3V
C60810uF10V
C69568uF35V
IC600AP2121N-3.3TRE1
1
GND
2 VOUT3VIN
C61210uF6.3V
R66410K
1/16W
5%
R609100
+5V_ST
VS_DET
VS_ON
+3.3V_TU
L606120-ohm
2A
L6052.2uH
L604120
R61133
C62910uF16V
C65010uF16V
C60910uF16V
R648100
C623100pF50V
C6280.1uF
25V
+3.3V_ST
R624
15K
READY
R628
4.7K
+3.3V_AMP
17V_DET
R61733K1%
R61951K1%
R60110K
READY
R606
4.7K
+5V
R60710K R
EADY
C61110uF10V
IC605AP1117E33G-13
OUT
IN ADJ/GND
C62710uF6.3V
+5V
R6081
R673
200
1%
R674
1K 1%
+3.3V_DDR
R639
10K
C6220.1uF
R604
4.7K
IC606STA380BWF
1 VCC_REG
2 VSS_REG
3 OUT2B
4 GND2
5 VCC2
6 OUT2A
7 OUT1B
8 VCC1
9 GND1
10 OUT1A
11 VDD_REG
12 GND_REG
13
NC_1
14
NC_2
15
NC_3
16
NC_4
17
NC_5
18
NC_6
19
NC_7
20
NC_8
21
NC_9
22
NC_10
23
NC_11
24
NC_12
25NC_1326NC_1427NC_1528VDDDIG129GNDDIG130FFX3A31FFX3B32EAPD/FFX4A33TWARNEXT/FFX4B34VREGFILT35AGNDPLL36MCLK
37
BICKI
38
LRCKI
39
SDI
40
RESET
41
PWDN
42
INTLINE
43
SDA
44
SCL
45
SA
46
TESTMODE
47
GNDDIG2
48
VDDDIG2
49
[EP]
C6022.2uF10V
READY
C60310uF16V
IC601TJ1118S-2.5
1
GND
2 OUT3IN
C6322pF50VR
EADY
D600
5V
READY
C6331000pF50V
C63410uF6.3V
Power,AMP
L13
6
2012-06-01
SPEAKER_R
SPEAKER_L
+5V->+1.8V_TU
<Power Wafer>
R1
R1
--> +1.5V_DDR
R1
+5V->+2.5V
Vout=0.765*(1+R1/R2)
Vout=1.25*(1+R2/R1)
+5V->+1.25V_TU
+5V_ST --> 3.3Vst
+5V->+3.3V ->+3.3V_TU
Vout=1.25*(1+R2/R1)
R2R1
R2
R2
5V_STBY --> MULTI 5V1.26V Core
R2
3A
3A
300mA
200mA
400mA80mA600mA400mA
7
600mA
+5V->+3.3V_DDR
POWER & AMP<ST-BY>
<MUTI>
<AUDIO AMP>
Copyright © 2012 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
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_256
2011/06/03
12
GP4L_S7LR2
AVDD_DDR0
A_MA5
C1215 0.1uF
AVDD_DDR0
B-MA1
R1205
1K
1%
B-MA5
B_MA8
A_MA0
B-MDQSUB
A_MA10
C1236 0.1uFOS
R123110K
C1202 1000pF
A-MA12
B-MDQU3
B_MA2
A-MBA1
B-MDQL2
B-MA0
A-MVREFDQ
A-MCKE
A-MDML
A_MA11
A_MODT
A_MRESETB
C1229 0.1uFOS
B-MA2
B-MODT
B-MCKB
A-MBA0
B_MBA2
B-MRASB
B-MBA0
A-MA7
A-MDQL7
A-MA13
A_MA14
B-MA11
A_MBA0
B-MDQL5
A-MCASB
C1204 1000pF
B-MRESETB
C1232 0.1uFOS
B-MRASB
B-MVREFDQ
A-MA8
A-MDMU
B-MA9
A-MA12
R1203
2401%
B-MA4
+1.5V_DDR
B-MVREFCA
C1247
1000pF
OS
AVDD_DDR0C1248
0.1uF
OS
B-MDQU4
A-MDQSLB
A-MRASB
B-MDQU2
B_MA1
B-MA14
C1230 0.1uFOS
A-MDQU7
A_MA6
A-MA2
B-MDQL1
A-MBA2
AVDD_DDR0
R1204
1K1%
R1226
2401%
OS
A-MVREFCA
B-MDMU
C1210 0.1uF
A-MDQSU
L1202CIC21J501NE
B_MA12
A_MBA1
AVDD_DDR0
B-MBA2
B-MA3
A-MRESETB
B-MDQU7
B-MA12
A-MDQL1
R1237
56
1%OS
B-MDQSU
A-MDQU1
R1238
56
1%
OS
R1227
1K1%
OS
B-MVREFDQ
A-MDQL0
B-MA13
C1209
0.01uF50V
B_MA0
A-MDQL6
B-MA11
B_MCASB
C1227 10uFOS
B_MA10
AVDD_DDR0
A-MODT
C1213 0.1uF
B_MCKE
C1234 0.1uFOS
B-MA1
R1225
1K
1%
OS
A-MCASB
B-MDQL3
B-MCK
A-MODT
B-MA8
A-MDQL4
A_MCASB
A-MDQU2
C1233 0.1uFOS
B_MA13
A-MA7
C1207 0.1uF
B-MCASB
B-MDQU5A-MDQU5
B-MDQL6
B_MRESETB
A-MA1
B_MA9
A-MDQU6
A_MRASB
B-MA10
C1238
1uFC1249
1000pF
OS
C1231 0.1uFOS
B-MDQSLB
A_MA2
B-MA7
A-MA13
A-MDQL5
B_MWEB
A-MA0
B-MDQU6
A-MA14
A-MCKB
A-MDQU4
R123210K
OS
A-MA11
A-MA11
C1218
1uF
B_MA11
R1236
56 1%
B-MDQSL
A-MDQU0
B-MBA2
A-MA5
B-MWEB
R1202
1K
1%
C1235 0.1uFOS
R1201
1K1%
B-MBA0
A-MDQL3
B-MDML
A-MRESETB
A-MWEB
B-MCKE
B-MA8
A-MA4
A-MBA1
R1228
1K
1%
OS
B-MDQL7
AVDD_DDR0
A-MA6
B_MBA0
B-MCKE
A-MA14
A-MA6
B-MBA1
B-MDQL0
A_MA9
B-MCASB
C1214 0.1uF
C1205 10uF
C1203
0.1uF
B-MA3
R1224
1K1%OS
C1250
0.1uF
OS
A_MA3
B-MA6
B-MA0
AVDD_DDR0
B_MRASB
A_MA7
A-MCK
A-MA5
B-MA10
B_MA7
B_MA5
B-MDQU1
B-MVREFCA
C1216 0.1uF
B-MA9B_MBA1
A-MDQSUB
C1251
10uF
A-MA2
B_MA4
AVDD_DDR0
A-MA3
C1212 0.1uF
C1241
1uF
A-MVREFCA
A-MA10
A-MVREFDQ
B-MA2
A-MA1
B-MA4
B_MA14
A-MA0
B-MA12
B-MA7
A_MWEB
C1211 0.1uF
C1228 0.1uFOS
A-MA9
C1208 0.1uF
A-MA4
A_MBA2
A-MDQL2
B-MA6
A_MA4
A-MA9
A_MA12
A_MA8
C1201
0.1uF
A-MDQU3
B-MWEB
B_MA6
A_MCKE
A-MBA0
A-MWEB
B-MBA1
C1240
0.01uF50V
OS
B-MDQU0
B-MDQL4
B-MRESETB
B-MODT
A-MA3
A-MBA2
A-MA8
R1235
56 1%
B-MA14
C1219
1uF
A-MA10
B_MODT
B-MA5
A_MA13
B-MA13
A-MCKE
A-MDQSL
A-MRASB
B_MA3
A_MA1
K4B1G1646G-BCK0IC1201
SS_1G_1600
EAN61836301
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
NC_6T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
K4B1G1646G-BCK0IC1202
OS_SS_1G_1600
EAN61836301
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
NC_6T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
AR1214 56
AR1225 56
OS
AR1223 56
AR1219 56 AR1204 56
OS
AR1211 56
OS
AR1212 56
OS
AR1209 56
OS
AR1210 56
OS
AR1202 56
OS
AR1218 56
AR1208 56
OS
AR1221 56
AR1203 56OS
AR1220 56
AR1215 56
AR1206 56
OS
AR1213 56
AR1216 56 AR1207 56
OS
AR1217 56
AR1205 56
OS
AR1222 56
AR1224 56
A_MA8
A_MA5
A_MA6
A_MA10
A_MA3
A_MA0
A_MA1
A_MA11
A_MA14
A_MA9
A_MA2
A_MA4
A_MA12
A_MA7
A_MA13
B_MA3
B_MA2
B_MA5
B_MA8
B_MA4
B_MA6
B_MA13
B_MA7
B_MA9
B_MA10
B_MA11
B_MA12
B_MA1
B_MA0
B_MA14
A-MDQL7
A-MDQL6
A-MDQL2
A-MDQL5
A-MDQL3
A-MDQL4
A-MDQL1
A-MDQL0
A-MDQU2
A-MDQU0
A-MDQU4
A-MDQU5
A-MDQU7
A-MDQU1
A-MDQU3
A-MDQU6
A_MCASB
A_MRASB
A_MWEB
A-MDML
A-MDMU
A_MODT
A_MBA0
A_MBA1
A_MBA2
A_MRESETB
A_MCKE
A-MCK
A-MCKB
A-MDQSLB
A-MDQSL
A-MDQSUB
A-MDQSU
B-MDQL2
B-MDQL6
B-MDQL5
B-MDQL7
B-MDQL0
B-MDQL3
B-MDQL4
B-MDQL1
B-MDQU5
B-MDQU7
B-MDQU1
B-MDQU4
B-MDQU3
B-MDQU2
B-MDQU0
B-MDQU6
B_MCASB
B_MRASB
B_MWEB
B-MDML
B-MDMU
B_MODT
B_MBA2
B_MBA1
B_MBA0
B_MRESETB
B_MCKE
B-MCK
B-MCKB
B-MDQSLB
B-MDQSL
B-MDQSUB
B-MDQSU
IC400LGE2111C-MS (PDP_13_MS10)
MS10A_DDR3_A0
F9
A_DDR3_A1E10
A_DDR3_A2G9
A_DDR3_A3C14
A_DDR3_A4F11
A_DDR3_A5A14
A_DDR3_A6F10
A_DDR3_A7C15
A_DDR3_A8D11
A_DDR3_A9C16
A_DDR3_A10G13
A_DDR3_A11E11
A_DDR3_A12F12
A_DDR3_A13B15
A_DDR3_A14D10
A_DDR3_DQL0B23
A_DDR3_DQL1B19
A_DDR3_DQL2A23
A_DDR3_DQL3C19
A_DDR3_DQL4B24
A_DDR3_DQL5C18
A_DDR3_DQL6A24
A_DDR3_DQL7A18
A_DDR3_DQU0D15
A_DDR3_DQU1F17
A_DDR3_DQU2F14
A_DDR3_DQU3E16
A_DDR3_DQU4D14
A_DDR3_DQU5D16
A_DDR3_DQU6E14
A_DDR3_DQU7F16
A_DDR3_CASZA12
A_DDR3_RASZB11
A_DDR3_WEZE9
A_DDR3_DQMLB20
A_DDR3_DQMUD17
A_DDR3_ODTA11
A_DDR3_BA0B12
A_DDR3_BA1G11
A_DDR3_BA2B13
A_DDR3_RESETG8
A_DDR3_MCLKEF13
A_DDR3_MCLKB17
A_DDR3_MCLKZC17
A_DDR3_DQSLB22
A_DDR3_DQSBLC22
A_DDR3_DQSUA21
A_DDR3_DQSBUC21
B_DDR3_A0E22
B_DDR3_A1G21
B_DDR3_A2F20
B_DDR3_A3E24
B_DDR3_A4K20
B_DDR3_A5F24
B_DDR3_A6J21
B_DDR3_A7F23
B_DDR3_A8H22
B_DDR3_A9G23
B_DDR3_A10L21
B_DDR3_A11G22
B_DDR3_A12J22
B_DDR3_A13G25
B_DDR3_A14H20
B_DDR3_DQL0P23
B_DDR3_DQL1L25
B_DDR3_DQL2R24
B_DDR3_DQL3K23
B_DDR3_DQL4T25
B_DDR3_DQL5J23
B_DDR3_DQL6T24
B_DDR3_DQL7K24
B_DDR3_DQU0N21
B_DDR3_DQU1P22
B_DDR3_DQU2L22
B_DDR3_DQU3R21
B_DDR3_DQU4P20
B_DDR3_DQU5R22
B_DDR3_DQU6M22
B_DDR3_DQU7N22
B_DDR3_CASZD24
B_DDR3_RASZB25
B_DDR3_WEZF22
B_DDR3_DQMLL23
B_DDR3_DQMUR20
B_DDR3_ODTC24
B_DDR3_BA0D25
B_DDR3_BA1K22
B_DDR3_BA2E25
B_DDR3_RESETE21
B_DDR3_MCLKEM20
B_DDR3_MCLKH23
B_DDR3_MCLKZH24
B_DDR3_DQSLP25
B_DDR3_DQSBLN23
B_DDR3_DQSUN24
B_DDR3_DQSBUM23
IC400-*1LGE2111C (PDP_13_None MS10)
NONE_MS10
A_DDR3_A0F9
A_DDR3_A1E10
A_DDR3_A2G9
A_DDR3_A3C14
A_DDR3_A4F11
A_DDR3_A5A14
A_DDR3_A6F10
A_DDR3_A7C15
A_DDR3_A8D11
A_DDR3_A9C16
A_DDR3_A10G13
A_DDR3_A11E11
A_DDR3_A12F12
A_DDR3_A13B15
A_DDR3_A14D10
A_DDR3_DQL0B23
A_DDR3_DQL1B19
A_DDR3_DQL2A23
A_DDR3_DQL3C19
A_DDR3_DQL4B24
A_DDR3_DQL5C18
A_DDR3_DQL6A24
A_DDR3_DQL7A18
A_DDR3_DQU0D15
A_DDR3_DQU1F17
A_DDR3_DQU2F14
A_DDR3_DQU3E16
A_DDR3_DQU4D14
A_DDR3_DQU5D16
A_DDR3_DQU6E14
A_DDR3_DQU7F16
A_DDR3_CASZA12
A_DDR3_RASZB11
A_DDR3_WEZE9
A_DDR3_DQMLB20
A_DDR3_DQMUD17
A_DDR3_ODTA11
A_DDR3_BA0B12
A_DDR3_BA1G11
A_DDR3_BA2B13
A_DDR3_RESETG8
A_DDR3_MCLKEF13
A_DDR3_MCLKB17
A_DDR3_MCLKZC17
A_DDR3_DQSLB22
A_DDR3_DQSBLC22
A_DDR3_DQSUA21
A_DDR3_DQSBUC21
B_DDR3_A0E22
B_DDR3_A1G21
B_DDR3_A2F20
B_DDR3_A3E24
B_DDR3_A4K20
B_DDR3_A5F24
B_DDR3_A6J21
B_DDR3_A7F23
B_DDR3_A8H22
B_DDR3_A9G23
B_DDR3_A10L21
B_DDR3_A11G22
B_DDR3_A12J22
B_DDR3_A13G25
B_DDR3_A14H20
B_DDR3_DQL0P23
B_DDR3_DQL1L25
B_DDR3_DQL2R24
B_DDR3_DQL3K23
B_DDR3_DQL4T25
B_DDR3_DQL5J23
B_DDR3_DQL6T24
B_DDR3_DQL7K24
B_DDR3_DQU0N21
B_DDR3_DQU1P22
B_DDR3_DQU2L22
B_DDR3_DQU3R21
B_DDR3_DQU4P20
B_DDR3_DQU5R22
B_DDR3_DQU6M22
B_DDR3_DQU7N22
B_DDR3_CASZD24
B_DDR3_RASZB25
B_DDR3_WEZF22
B_DDR3_DQMLL23
B_DDR3_DQMUR20
B_DDR3_ODTC24
B_DDR3_BA0D25
B_DDR3_BA1K22
B_DDR3_BA2E25
B_DDR3_RESETE21
B_DDR3_MCLKEM20
B_DDR3_MCLKH23
B_DDR3_MCLKZH24
B_DDR3_DQSLP25
B_DDR3_DQSBLN23
B_DDR3_DQSUN24
B_DDR3_DQSBUM23
IC400-*1LGE2111C (PDP_13_None MS10)
PCMDATA0/GPIO126AB17
PCMDATA1/GPIO127AB19
PCMDATA2/GPIO128Y16
PCMDATA3/GPIO120AD15
PCMDATA4/GPIO119AE15
PCMDATA5/GPIO118AD14
PCMDATA6/GPIO117AB15
PCMDATA7/GPIO116AC16
PCMADR0/GPIO125Y17
PCMADR1/GPIO124AA16
PCMADR2/GPIO122AB16
PCMADR3/GPIO121AD16
PCMADR4/GPIO99Y18
PCMADR5/GPIO101AE20
PCMADR6/GPIO102Y19
PCMADR7/GPIO103AC20
PCMADR8/GPIO108AB18
PCMADR9/GPIO110AD17
PCMADR10/GPIO114AC15
PCMADR11/GPIO112AE17
PCMADR12/GPIO104AA19
PCMADR13/GPIO107AA18
PCMADR14/GPIO106AC19
PCM_RESET/GPIO129AA17
PCMIRQA_N/GPIO105AD20
PCMIOWR_N/GPIO109AC18
PCMOE_N/GPIO113AE14
PCMIORD_N/GPIO111AD18
PCMCE_N/GPIO115AC17
PCMWE_N/GPIO197AD19
PCMCD_N/GPIO130AE21
PCMREG_N/GPIO123AE18
PCMWAIT_N/GPIO100W16
PCM2_CD_N/GPIO135Y21
PCM2_RESET/GPIO134Y20
PCM2_CE_N/GPIO131AA20
PCM2_IRQA_N/GPIO132AB22
PCM2_WAIT_N/GPIO133AB20
NF_ALE/GPIO141AD10
NF_WPZ/GPIO198Y9
NF_CEZ/GPIO137AA10
NF_CLE/GPIO136Y10
NF_REZ/GPIO139AB10
NF_WEZ/GPIO140AC9
NF_RBZ/GPIO142AC10
TS1DATA0/GPIO88Y14
TS1DATA1/GPIO89AA14
TS1DATA2/GPIO90AD13
TS1DATA3/GPIO91Y13
TS1DATA4/GPIO92AA13
TS1DATA5/GPIO93AD12
TS1DATA6/GPIO94AC12
TS1DATA7/GPIO95W10
TS1CLK/GPIO98AB13
TS1VALID/GPI96AC14
TS1SYNC/GPIO97W13
TS0DATA0/GPIO77AB12
TS0DATA1/GPIO78AD11
TS0DATA2/GPIO79W9
TS0DATA3/GPIO80AE11
TS0DATA4/GPIO81AB11
TS0DATA5/GPIO82AE12
TS0DATA6/GPIO83AC13
TS0DATA7/GPIO84AB14
TS0CLK/GPIO87AA11
TS0VALID/GPIO85Y11
TS0SYNC/GPIO86AC11
IPAC3
IMAD2
SIFPAD1
SIFMAD3
IF_AGCAC2
GPIO73AB3
GPIO74AC4
I2C_SCKM1/GPIO75AE3
I2C_SDAM1/GPIO76AE2
IC400-*1LGE2111C (PDP_13_None MS10)
A_RX0NF2
A_RX0PG1
A_RX1NG2
A_RX1PG3
A_RX2NH2
A_RX2PH3
A_RXCNF3
A_RXCPF1
DDCDA_CK/GPIO23H5
DDCDA_DA/GPIO24H4
HOTPLUGA/GPIO19H6
C_RX0NAC6
C_RX0PAD7
C_RX1NAC7
C_RX1PAD8
C_RX2NAE8
C_RX2PAC8
C_RXCNAE6
C_RXCPAD6
DDCDC_CK/GPIO27AC5
DDCDC_DA/GPIO28AE5
HOTPLUGC/GPIO21AD5
HOTPLUGD/GPIO22K6
CEC/GPIO5R6
SPDIF_IN/GPIO152B6
SPDIF_OUT/GPIO153M7
AUL1Y3
AUR1AA2
AUL3AA1
AUR3AA3
AUL4W3
AUR4Y2
EARPHONE_OUTLAA9
EARPHONE_OUTRAB9
AUOUTL2AB4
AUOUTR2AB5
AUVRPY5
AUVAGAA4
AUVRMAA5
I2S_IN_BCK/GPIO150C10
I2S_IN_SD/GPIO151B10
I2S_IN_WS/GPIO149B9
I2S_OUT_BCK/GPIO156A9
I2S_OUT_MCK/GPIO154B8
I2S_OUT_WS/GPIO155A8
I2S_OUT_SD/GPIO157C9
IC400-*1LGE2111C (PDP_13_None MS10)
PWM0/GPIO66AA22
PWM1/GPIO67Y22
PWM2/GPIO68V24
PWM3/GPIO69U23
PWM4/GPIO70T22
PWM_PM/GPIO199C7
SAR0/GPIO31E7
SAR1/GPIO32D7
SAR2/GPIO33J6
SAR3/GPIO34D1
SAR4/GPIO35C1
PM_SPI_SCK/GPIO1A5
PM_SPI_SDI/GPIO2B5
PM_SPI_SDO/GPIO3B4
PM_SPI_SCZ1/GPIO_PM[6]/GPIO12C4
PM_SPI_SCZ2/GPIO_PM[10]/GPIO16B3
PM_SPI_CZ0/GPIO_PM[12]/GPIO0D3
DDCA_CK/UART0_RXE2
DDCA_DA/UART0_TXD2
UART1_RX/GPIO44E5
UART1_TX/GPIO43E4
UART2_RX/GPIO64U24
UART2_TX/GPIO65U25
PM_UART_TX/GPIO_PM[1]/GPIO7D4
PM_UART_RX/GPIO_PM[5]/GPIO11D5
I2C_SCKM2/DDCR_CK/GPIO72AA21
I2C_SDAM2/DDCR_DA/GPIO71AB21
GPIO_PM[0]/GPIO6M5
GPIO_PM[2]/GPIO8L7
GPIO_PM[4]/GPIO10J4
GPIO_PM[8]/GPIO14L5
GPIO_PM[9]/GPIO15L6
GPIO_PM[11]/GPIO17L4
LVB0MW24
LVB0PV23
LVB1MW23
LVB1PW25
LVB2MY24
LVB2PY25
LVBCKMAA24
LVBCKPY23
LVB3MAB24
LVB3PAA23
LVB4MAB23
LVB4PAB25
LVA0MAC24
LVA0PAC25
LVA1MAD24
LVA1PAD25
LVA2MAC23
LVA2PAE24
LVACKMAD23
LVACKPAE23
LVA3MAD22
LVA3PAC22
LVA4MAD21
LVA4PAC21
GPIO36N5
GPIO37A6
GPIO38M6
GPIO39R4
GPIO40P5
GPIO41D6
GPIO42M4
GPIO45C8
GPIO46C5
GPIO49E6
GPIO50E3
GPIO51K5
GPIO52B7
GPIO53K7
GPIO54J5
IC400-*1LGE2111C (PDP_13_None MS10)
RIN0MM1
RIN0PM2
GIN0ML3
GIN0PL2
BIN0MK2
BIN0PK1
SOGIN0K3
HSYNC0J2
VSYNC0J3
RIN1MR3
RIN1PR1
GIN1MR2
GIN1PP3
BIN1MN3
BIN1PN2
SOGIN1P2
HSYNC1R7
VSYNC1R5
RIN2MV1
RIN2PV2
GIN2MU3
GIN2PU2
BIN2MT2
BIN2PT1
SOGIN2T3
CVBS0T5
CVBS1T4
CVBS2T6
VCOMU4
CVBSOUT2T7
RNA2
RPB2
TNB1
TPC2
LED0/GPIO55A3
LED1/GPIO56C3
USB1_DMAE9
USB1_DPAD9
HWRESETK4
IRIN/GPIO4C6
XINAE4
XOUTAD4
IC400-*1LGE2111C (PDP_13_None MS10)
VDDC_1P17
VDDC_2R17
VDDC_3R18
VDDC_4T17
VDDC_5T18
VDDC_6U18
VDDC_7J9
VDDC_8J11
VDDC_9P8
VDDC_10R8
VDDC_11U11
VDDC_12V10
AVDDLVU17
DVDD_DDRP18
AVDD25_LANY8
AVDD2P5_DADCAA8
AVDD_MODAB8
AVDD25_PGAAB1
AVSS_PGAAB2
AVDD_NODIEW4
AVDD_DMPLLW5
AVDD_DVI_USB_MPLLW6
AVDD_AU33Y6
VDDPAA6
AVDD_PLLW7
DVDD_NODIEY4
AVDD_DDR0_CJ14
AVDD_DDR0_D_1J15
AVDD_DDR0_D_2J16
AVDD_DDR0_D_3K16
AVDD_DDR1_CJ17
AVDD_DDR1_D_1L16
AVDD_DDR1_D_2L17
AVDD_DDR1_D_3M16
GND_EFUSEJ8
TESTK8
GND_91R19
GND_92R23
GND_93T23
GND_94U5
GND_95U6
GND_96V3
GND_97V4
GND_98V11
GND_99V15
GND_100V16
GND_101V17
GND_102V18
GND_103V19
GND_104V20
GND_105V21
GND_106W1
GND_107W2
GND_108W11
GND_109W15
GND_110W17
GND_111W18
GND_112W20
GND_113W21
GND_114W22
GND_115Y7
GND_116AA7
GND_117AB6
GND_118AB7
GND_1A15
GND_2A17
GND_3A20
GND_4B14
GND_5B16
GND_6B18
GND_7B21
GND_8C11
GND_9C12
GND_10C13
GND_11C20
GND_12C23
GND_13C25
GND_14D23
GND_15E17
GND_16E18
GND_17E20
GND_18E23
GND_19F4
GND_20F5
GND_21F6
GND_22F7
GND_23F18
GND_24G4
GND_25G5
GND_26G6
GND_27G7
GND_28G10
GND_29G12
GND_30G15
GND_31G19
GND_32G20
GND_33G24
GND_34H7
GND_35H10
GND_36H12
GND_37H13
GND_38H14
GND_39H15
GND_40H19
GND_41H25
GND_42J1
GND_43J7
GND_44J12
GND_45J13
GND_46J19
GND_47J20
GND_48J24
GND_49K12
GND_50K13
GND_51K14
GND_52K15
GND_53K18
GND_54K19
GND_55K25
GND_56L8
GND_57L12
GND_58L13
GND_59L14
GND_60L15
GND_61L18
GND_62L19
GND_63L20
GND_64L24
GND_65M3
GND_66M8
GND_67M12
GND_68M13
GND_69M14
GND_70M15
GND_71M17
GND_72M18
GND_73M19
GND_74M24
GND_75N1
GND_76N7
GND_77N13
GND_78N14
GND_79N15
GND_80N16
GND_81N17
GND_82N18
GND_83N19
GND_84N20
GND_85N25
GND_86P13
GND_87P14
GND_88P19
GND_89P21
GND_90P24
H5TQ1G63EFR-PBCIC1201-*1
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
NC_7T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
NC_6T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
H5TQ1G63EFR-PBC IC1202-*1
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
NC_7T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
NC_6T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
CLose to Saturn7M ICCLose to DDR3 CLose to DDR3CLose to Saturn7M IC
<NONE MS10>
CLose to DDR3
Copyright © 2012 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
L13 T i i M lL13 Training Manual
Table of contents
1. L13 Concept(’12 Vs. ’13)2. L13 Power On/Off sequence3. L13 Power Block4. L13 I2C MAP5. L13 Front End
Copyright © 2012 LG Electronics Inc. All rights reserved.Only for training and service purposes
LGE Internal Use Only
1. L13 Concept(’12 Vs. ’13)
42PA4500/50PA450050PA6500/60PA6500
42PN4500/50PN450050PN6500/60PN6500
1
3 3
1
5 141.
5mm
S7LR3
141.
5mm
S7LR3
42PN4500/50PN450050PN6500/60PN6500
244 2
4
206mm
1 Main processor, DDR, NAND
50PN6500/60PN6500
206mm
Jack ERRC
5
2
4
Tuner
3 LVDS Wafer
HDMI Block
1) RGB ,RS-232C and PC-Audio is removed2) Comp./Comp. Hybrid Comp. Hybrid (EU: 1ea)3) HDMI 1 Jack is removed4) Non-EU use Video(AV Jack) intead of SCART Jack
Copyright © 2012 LG Electronics Inc. All rights reserved.Only for training and service purposes
LGE Internal Use Only
5 Tact Key+LED+EYE+IR
1/11
2. Power On/Off sequence (AC)
Signal Spec.(min) Measure Graph Remark
RL_On 40ms 0
M_On 80ms 700ms
VS_On 250ms 260ms
VS_DET -
Signal Spec.(min) Measure Graph Remark
VS_On 0 40ms
RL_On 200ms 335ms
M_On 30ms 56ms
Copyright © 2012 LG Electronics Inc. All rights reserved.Only for training and service purposes
LGE Internal Use Only
2. Power On/Off sequence (DC)
Signal Spec.(min) Measure Graph Remark
RL_On
M_On 80ms 87ms
VS_On 250ms 280ms
VS_DET
Signal Spec.(min) Measure Graph Remark
M_On 2500ms 3000ms
RL_On 30ms 56ms
Copyright © 2012 LG Electronics Inc. All rights reserved.Only for training and service purposes
LGE Internal Use Only
2. Screen On/Off sequence
Signal Spec.(min) Measure Graph Remark
VS_On 250ms 247ms
VS_DET 400ms -
Signal Spec.(min) Measure Graph Remark
M_On 2530ms 2600ms
Copyright © 2012 LG Electronics Inc. All rights reserved.Only for training and service purposes
LGE Internal Use Only
3. Power Block.
17OP Amp
Spec) 850mV↓20mVrms356mVpp
17 07VV OP-Amp
for SC
L616
17.07V
Spec) 850mV↓12mVrms116mVpp
AudioAMPC690
0.1uF
50V
1608
C695
68uF
35V
8PI/6.3H
C686
1uF
50V
C681
1uF
50V
C680
0.1uF
50V
1608
L616
120 Ohm
5A
2012
17.07V
Copyright © 2012 LG Electronics Inc. All rights reserved.Only for training and service purposes
LGE Internal Use Only
+3.3V_ST AVDD_NODIEInput
STBY DTV Comp HDMI
Input
DTV Comp HDMI
Spec) 165mV↓73.58Vrms418mVpp
3. Power Block.
C610
0.1uF
Spec) 250mV↓50Vrms
244mVpp
C608
10uF
L600
120 Ohm
5A
2012
IC6005V to 3.3V
AP2121N-3.3(0.3A)C601
0.1uF
C600
10uF
C604
1uF
C401
0.1uF
LM1L400
120 Ohm
2A
1608
_
5.10V
5.07V 3.29V 3.29V
p
8.3mA 1.07A 1.12A 1.14A
p
33mA 33mA 33mA
5.08V0.1uF
16V10V
0.1uF
16V10V 6.3V
0.1uF
RS232CC229
0.1uFSpec) 165mV↓
73.58Vrms
Spec) 250mV↓69Vrms
245mVpp
+5C556
0.1uF
Serial Flash
16V
1005
73.58Vrms164mVpp
3.29V
V_ST
+1.10V_Vddc
16V
1005
C547
0.1uF
16V
SUB Ass’ySpec) 65mV↓
17Vrms60mVpp
Spec) 250mV↓
Spec) 250mV↓68Vrms
248mVppSpec) 250mV↓
Input
DTV Comp HDMI
230mA 220mA 220mA
3.29V
Input
STBY
0 2mA
IC6035V to 1.23VTPS54231D
(2A)C621
0.1uF
C620
10uF
_1005
X3
10uF
LM1x7
0.1uF
X2
1uFC601
L604
120 Ohm
2A
1608
Q604MOFET
ZXMP3F30(3.0A)
Spec) 250mV↓88Vrms
249mVpp
248mVpp27Vrms169mVpp 5.08V5.03V5.02V
1.26V5.07V
0.2mA
0.1uF
50V25V 10V
2012
16V
1005
10V
1005
0.1uF
16VInput
DTV Comp HDMI
910mA 900mA 850mA
Input
DTV Comp HDMI
750mA 630mA 650mA
Copyright © 2012 LG Electronics Inc. All rights reserved.Only for training and service purposes
LGE Internal Use Only
+5V
+2 5VSpec) 250mV↓ Spec) 125mV↓ Input
DTV Comp HDMI
3. Power Block.
C612C605 C485
+2.5V
IC6015V to 2.5V
TJ3940S-2.5V(714mW)
27Vrms169mVpp
16Vrms99mVpp
L405
120 Ohm
2A
1608
Spec) 125mV↓16Vrms99mVpp5.00V 2.486V 2.476V
DTV Comp HDMI
102mA 102mA 102mA
AVDD2P5
10uF
6.3V
1608
10uF
10V
0.1uF
16V
1005
LM1
L406
120 Ohm
Spec) 125mV↓16Vrms99mVpp2.478V
Input
DTV Comp HDMI
102mA 102mA 102mA
전류안흐름??
+5IC604
5V to 1 8V
+1.8V_TU
C477
0.1uF
16V
1005
2A
1608
Spec) 250mV↓27Vrms
169mVppSpec) 90mV↓
5.6Vrms89mVpp
5 00V
AVDD25_PGA
+5V
5V to 1.8VAP1117BH-ADJ
(850mW)C615
10uF
10V
C631
10uF
6.3V
1608
C311
0.1uF
16V
1005
Tuner1.81V
5.00V
Input
DTV Comp HDMI
150mA 164mA 164mA
+1.25V_TU
C625
10uF
6.3V
1608
C314
10uF
6.3V
1608
C315
0.1uF
16V
1005
T2/SBTVTunerC614
10uF
10V
IC6025V to 1.25V
AP1117EG-13(850mW)
1.245V5.00V
Copyright © 2012 LG Electronics Inc. All rights reserved.Only for training and service purposes
LGE Internal Use Only
1608 16081005
Spec) 250mV↓ Spec) 165mV↓ Spec) 165mV↓
3. Power Block.
L606
120 Ohm
2A
1608
IC6085.0V to 3.3V
AP1117E33G(850mW)
C617
10 F
C616
+3.3V +3.3V_TU
C302
0 1 F
C303
10 F
Tuner5.02V
Spec) 250mV↓26Vrms
169mVpp
Spec) 165mV↓5Vrms
69mVpp
Spec) 165mV↓5Vrms
69mVpp3.26V 3.255V
Input
DTV ATV Comp HDMI160810uF
6.3V
0.1uF
10V
0.1uF
16V
1005
10uF
16V
+3.3V_AMP
AudioL601
120 Ohm3 275V 3 273V
Spec) 165mV↓8Vrms
89mVpp
DTV ATV Comp HDMI
168mA 194mA 197mA 197mA
+5
C677
0.1uF
16V
C672
0.1uF
16V
AudioAMP
120 Ohm
2A
1608
3.275V 3.273V
Spec) 165mV↓7Vrms Spec) 75mV↓
Input(STA380 not working)
DTV Comp HDMI
30mA 30mA 30mA
+5V
+1.5V_DDR
IC6133.3V to 1.5V
AP1117BH-ADJ(850mW)C618
10uF
C1251
10uF
X4
1uF
DDRL1202
500 Ohm
3A
2012(?)C619
10uF
3.27V
7Vrms79mVpp
Spec) 75mV↓7.5Vrms74mVpp
Spec) 75mV↓10Vrms74mVpp1.507V 1.50V3.26VIC605
5.0V to 3.3VAP1117E33G
(850mW)C627C611
5.01V
6.3V
10uF
6.3V
Spec) 75mV↓
Input
DTV Comp HDMI
285mA 185mA 185mA
Input
DTV Comp HDMI
140mA 85mA 85mA
10uF
6.3V
0.1uF
10V
C432
0.1uF
16V
C436
10uF
10V
X3
0.1uF
16V
C446
1uF
10V
LM1L402
120 Ohm
2A
1608
9.8Vrms74mVpp1.50V
Copyright © 2012 LG Electronics Inc. All rights reserved.Only for training and service purposes
LGE Internal Use Only
16V
1005
10V
2012
16V
1005
10V
1005
Input
DTV Comp HDMI
145mA 105mA 105mA
3. Power Block.
17V 17V(1.1A)
In Out Current type
5Vst 5Vst 2mA STBY
5Vst (2mA)
3.3Vst(33mA)DC- 1 1V(750mA)
5V ST
ULDO
5Vst 3.3Vst 35mA ULDO0.3A 60mW
17V 17V 1.1A Multi
FETDC 1.1V(750mA)
5V(?)
FET
5Vst 5V 910mA + 1A FET3A
5V 5V 1A Multi USB 1A
5Vst 1 1V (Input 220mA) DCDC 1/4LDO
LDO
2.5V(102mA)
1.8V(164mA)
5Vst 1.1V ( )750mA 3A 1/4
5V 2.5V 102mA LDO714mW 255mW
5V 1.8V 164mA LDO850mW 525mW
LDO(T2) 1.25V(400mA)
850mW
5V 1.25V 400mA(?) LDO850mW 1500mW
5V 3.3V 300mA LDO850mW 510mW
3.3V(300mA)
1.5V(300mA)
LDO
LDO
5V 3.3V 300mA LDO850mW 510mW
3.3V 1.5V 300mA LDO850mW 480mW
LDO3.3V
Copyright © 2012 LG Electronics Inc. All rights reserved.Only for training and service purposes
LGE Internal Use Only
+3.3V_TU
4. L13 I2C MAP
I2C_SCKM1/GPIO75 I2C_SDAM1/GPIO76
AE3AE2
TU_SCLTU_SDA TU301
TDSS-G201D (0x)
R308 2.2K R309 2.2K
GPIO39 GPIO40
IC400AE3AE2
T2_SCLT2 SDA TU306
+3.3V_TU
R313 2.2K R314 2.2K
GPIO40
GPIO49
AE2
H6
T2_SDA
AMP SCL
+3.3V_AMP
R640 4.7K R641 4.7K
TDSQ-G605D (0x)
GPIO49 GPIO50
H6E6
AMP_SCLAMP_SDA IC606
STA380BW (0x)
I2S_IN_WS/GPIO149 SPDIF_IN/GPIO152
B9B6
P_SCLP_SDA
P500LVDS(module0 1C)
+3.3V
R450 3.3K R451 3.3K
I2C_SCKM2/DDCR_CK/GPIO72 I2C SDAM2/DDCR DA/GPIO71
AA21AB21
I2C_SCLI2C SDA
0x1C)
IC503 EEPROM (0xA0)
+3.3V
R452 2.2K R453 2.2K
Copyright © 2012 LG Electronics Inc. All rights reserved.Only for training and service purposes
LGE Internal Use Only
I2C_SDAM2/DDCR_DA/GPIO71 AB21 I2C_SDA IC503 EEPROM (0xA0)
NetCast 4.0 Low model (Mstar) use three kind of tuner as belowB t l 2 PCB(T/C T2/C S2) f h t d di ti i h b i it ti d t l ti
5. L13 Front End
But we apply 2ea PCB(T/C_T2/C,S2), for each tuner and distinguish by circuit option and tool option
T/C T2/C T/C/S2
2013TunerFigure
DiagramDiagram Diagram
Si2166BUseMstar
ATV /DVB-T/CDVB-T2
IF2013TunerBlock
DVB-S
g
Si2158
RDA5815S
ATV / DVB-T/C
DVB-S
SIF/IF
TS_ [0:7]DVB-S
g
Si2156
ATV / DVB-T/C SIF/IF
DVB-S
g
Si2178 CVBS/SIF
TS [0:7]Si2169Demod
SI2156 : PLL + With out Analog Demod L13 : DVB-T/C Demod , A.Demod
SI2178 : PLL + With Analog DemodSI2169 : DVB-T2/C/S/S2 Demod
Si2166B : DVB-S/S2 Demod RDA5815S : DVB-S/S2 PLLL13 : DVB-T/C Demod, A.Demod
UseMstarA.DemodBlock
Diagram TunerTDSQ-G501D L13 Mstar
5815S
TunerTDSS-G201D L13 Mstar
TunerTDSQ-G605D L13 Mstar
TS_ [0:7]Demod
SIF/IF
2012
ATV /DVB-T/C
Diagram
SI2156SI2176
ATV /DVB-T/CDVB-T2 CVBS/SIF
Diagram
IF2012Tuner
Compare
UseMstarA.Demod
TunerTDSS-G201D
TunerTDSN-G301D
TS_ [0:7]Demod
CXD2834
L13 Mstar L13 Mstar
SI2156 : PLL + ATV Demod
Copyright © 2012 LG Electronics Inc. All rights reserved.Only for training and service purposes
LGE Internal Use Only
SI2156 : PLL + ATV DemodL13 : DVB-T/C Demod CXD2834 : DVB-T/C/T2 Demod
5. L13 Front End
Use 2ea PCB for each tuner and apply different circuit option and tool option
Tool option4
-T/CDigital Demod-S : DVB S7g _Digital Demod-T/C : DEFAULTAnalog Demod : MSTAR_56
T2/C-T2/CDigital Demod-S : NO_DEMODDigital Demod-T/C : DVBS_SI2169Analog Demod : SI2176
EU/AU/JA
-T/C/S2Digital Demod-S : DVB_S7Digital Demod-T/C : DVBS_SI2166BAnalog Demod : MSTAR 58
T/C/S Tuner AreaT2/C Tuner AreaT/C Tuner Area
g _
T/C Tuner Area
Only Setellite
Copyright © 2012 LG Electronics Inc. All rights reserved.Only for training and service purposes
LGE Internal Use Only