Lg 42pj350 Chassis Pd 01a Plasma Tv Sm

35
PLASMA TV SERVICE MANUAL CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. CHASSIS : PD01A MODEL : 42PJ350 42PJ350-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 : MFL62881211(1001-REV00)

description

Service manual

Transcript of Lg 42pj350 Chassis Pd 01a Plasma Tv Sm

  • PLASMA TVSERVICE MANUALCAUTIONBEFORE SERVICING THE CHASSIS,READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

    CHASSIS : PD01A

    MODEL : 42PJ350 42PJ350-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 : MFL62881211(1001-REV00)

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

    CONTENTS

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

    SAFETY PRECAUTIONS...........................................................................................................3

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

    ADJUSTMENT INSTRUCTION ..................................................................................................7

    TROUBLESHOOTING GUIDE .................................................................................................12

    BLOCK DIAGRAM ...................................................................................................................23

    EXPLODED VIEW ...................................................................................................................24

    SVC. SHEET ................................................................................................................................

  • - 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 preventX-RADIATION, 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 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 monitor is blown, replace itwith the specified.

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

    Keep wires away from high voltage or high temperature parts.

    Due to high vacuum and large surface area of picture tube,extreme care should be used in handling the Picture Tube.Do not lift the Picture tube by it's Neck.

    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 1M and 5.2M. 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 1.5K/10watt resistor in parallel with a 0.15uF 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 to0.5mA.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

    IMPORTANT SAFETY NOTICE

    0.15uF

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

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

    V Application RangeThis spec is applied to the PLASMA TV used PD01A Chassis.

    V SpecificationEach part is tested as below without special appointment.1) Temperature : 255C (779F), CST : 4052) Relative Humidity: 6510%3) Power Voltage: Standard Input voltage (100-240V~, 50/60Hz)

    * Standard Voltage of each product 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 20 minutes prior to the adjustment.

    V Test Method1) Performance : LGE TV test method followed.2) Demanded other specification

    Safety : CE, IEC specificationEMC : CE, IEC

    V Module Specification(1) 42 HD

    Display Screen DeviceAspect Ratio

    PDP Module

    Operating Environment

    Storage Environment

    Input Voltage

    1

    2

    3

    4

    5

    6

    No Item Specification Remark

    42 inch Wide Color Display Module16:9

    PDP42 ####,

    RGB Closed(Well) Type, Glass Filter(38%)Pixel Format: 1365 horiz. By 768 ver.

    1) Temp. : 0 ~ 40deg2) Humidity : 20 ~ 80%3) Temp. : -20 ~ 60deg4) Humidity : 10 ~ 90%AC100-240V~, 50/60Hz

    PDP

    LGE SPEC.

    Maker LG

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

    V Model General Specification

    No Item Specification Remarks1 Market Albania, Austria, Belgium, Bosnia, Bulgaria, 36 Country

    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

    2 Broadcasting system 1) PAL/SECAM BG EU (PAL Market)2) PAL/SECAM DK3) PAL /4) SECAM L/L5) DVB T 6) DVB C

    3 Receiving system Analog : Upper HeterodyneDigital : COFDM, QAM

    4 Scart Jack (2EA) PAL, SECAM Scart 1 Jack is Full scart and support RF-OUT(Analoge)Scart 2 jack is Half scart and support MNT-OUT.

    5 Video Input (1EA) PAL, SECAM, NTSC Side AV except PJ20, PK206 Component Input (1EA) Y/Cb/Cr, Y/ Pb/Pr rear7 RGB Input RGB-PC Analog (D-Sub 15Pin) except PJ20, PK208 HDMI Input (4EA) HDMI-PC HDMI1/DVI, HDMI2, HDMI3

    HDMI-DTV 1ea : PJ202ea : PK30, PK20, PJ60, PJ50, PJ303ea : PK50, PK70

    9 Audio Input (3 EA) RGB/DVI Audio, Component, AV L/R Input10 SPDIF Out(1 EA) SPDIF Out11 USB For SVC, S/W Download, X-Studio, DivX PJ30 doesnt support Divx

    PK20, PJ20 only for SVC12 Bluetooth Bluetooth Phone(JPEG, MP3), Only 50/60PK550

    Bluetooth Headset(mono, stereo) Profile : A2DP, BIP, FTP, GAVDP, HSP, OPP

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

    V Chroma & Brightness (Optical)(1) (With 38% Glass Filter) 42T1 module

    No Item Min Typ Max Unit Remark1. White peak brightness 315 - cd/m2 (*) Peak Brightness Mode

    -1/100 white Window pattern(Typically 1% Window size)-100IRE (255Gray)-Picture: Vivid (Medium)-Input: HDMI-PC(1920*1080 60Hz)*Peak Brightness Condition may Slightly different between sets.

    148 161 -25/100 white Window pattern2. White average brightness 46 50 cd/m2 - 100% Window White Pattern

    - 100IRE(255Gray)- Picture: Vivid(Medium )

    3. Brightness uniformity -10 0 +10 % - 85IRE(216Gray) 100% Window White Pattern- Picture: Vivid(Medium)

    4. Color White X 0.270 0.285 0.300 - White : 85IRE(216Gray) 100% Window Coordinate Y 0.283 0.293 0.303 White Pattern

    Red X 0.635 0.640 - - R/G/B : 100IRE(255Gray) 100% Window Y 0.318 0.330 0.345 White Pattern

    Green X 0.242 0.300 0.305 - Picture: Vivid(Medium )Y 0.595 0.600 - - 100% Window

    Blue X - 0.150 0.158Y - 0.065 0.075

    5. Color coordinate uniformity -0.01 Average +0.01 - 85IRE 100% Window White Pattern- Picture: Vivid(Medium)

    6. Contrast ratio at dark room 100k: 1 1,000k: 1 -1/100 white window pattern(Peak mode)-100IRE(255Gray)-Picture: Vivid(Medium)-Input: HDMI-PC (1920*1080 60Hz)

    7. Color Cool X 0.261 0.276 0.291 - 85IRE 100% Window White PatternTemperature Y 0.268 0.283 0.298 Warm : ColorGamut => WIDE

    Medium X 0.270 0.285 0.300 Cool : Color temperature C30Y 0.278 0.293 0.308 Meduum : Color temperature 0

    Warm X 0.298 0.313 0.328 Warm : Color temperature W30Y 0.314 0.329 0.344

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

    ADJUSTMENT INSTRUCTION

    1. ApplicationThis spec. sheet is applied to all of the PD01A chassis.

    2. Specification[Caution: The module keeping condition]

    1. The module keeping condition: The normal temperaturecondition(more than 15C)--> Immediately the line supply.

    2. The module keeping condition: 0C--> The module must be kept for more than 2 hours at the

    normal temperature.3. The module keeping condition: -20C

    --> The module must be kept for more than 3 hours at thenormal temperature.

    4. The case of Gu-mi factory at the winter season.--> The module must be kept for more than 5 minutes at

    the heating zone(40C~45C).

    (1) The adjustment is according to the order which isdesignated and which must be followed, according to theplan which can be changed only on agreeing.

    (2) If there is no specific designation, the adjustment must beperformed in the circumstance of 255C of temperatureand 6510% of relative humidity.

    (3) The input voltage of the set must keep 100~240V,50/60Hz.

    (4) Input signal Unit: Product Specification Standard.(5) The set must be operated for about 5 minutes prior to the

    adjustment.

    O After turning on RGB Full Window pattern in HEAT-RUNMode, the receiver must be operated.

    O Enter into HEAT-RUN MODE 1) Press the POWER ON button on R/C for adjustment.2) Press the ADJ button on R/C and enter EZ ADJUST

    Select 7. Test Pattern by using D/E(CH +/-) and pressENTER(V)Select White by using F /G (VOL +/-) and pressENTER(V)

    - Set heat run should be activated without a signal generator. - Single color patterns (RED / BLUE / GREEN) of HEAT RUN

    MODE are used to check a plasma panel.

    - Caution: If you turn on a still screen more than 20 minutes(Especially digital pattern, cross hatch pattern), an afterimage may be made in the black level part of the screen.

    [Caution] - Use power on button of a service R/C to power on TV set.- Do not connect any external input cable if there is no any

    specifics.

    3. Update S/W using Auto Downloadthrough the USB

    Caution: S/W version of USB file (xxx.epk) must be bigger thanone which is downloaded previously.

    (1) Insert the USB stick to the USB socket (2) A downloaded fi le in USB stick wil l be detected

    automatically.(3) If S/W version of USB file (xxx.epk) is bigger than one

    which is downloaded previously, the message, Copyingfiles from memory, will appear.

    (4) If an update procedure was completed, TV set will beturned off and on automatically.

    (5) If TV set is turned on, check an updated version.* If a downloaded version is more bigger than one of which

    TV set had, TV set can lost channel data. In this case,you have to scan channels again.

    4. After Downloading S/W, Adjust TOOL OPTION

    (1) Push IN-START button on a service R/C.(2) Select Tool Option 1 and Push OK button.(3) Put the number of a below table in order of a suffix of the

    Tool Option(X). (Each model has a different number.)

    Model Tool Option1 Tool Option2 Tool Option3 Tool Option442PJ250-ZC 25088 546 2252 336042PJ350-ZA 25024 1574 35020 336042PJ550-ZD 24960 1574 51404 336042PJ650-ZA 24896 1574 51408 336050PJ250-ZC 37376 546 2252 336050PJ350-ZA 37312 1574 35020 336050PJ550-ZD 37248 1574 51404 336050PJ650-ZA 37184 1574 51408 336050PK250-ZA 37120 1570 2252 336050PK350-ZB 37056 1574 51404 336050PK550-ZE 36992 2598 55500 1155250PK750-ZA 36928 2598 51408 1155260PK250-ZA 49408 1570 2252 336060PK550-ZE 49280 2598 55500 11552

  • 5. ADC Calibration Procedure(1) Input the component (480i/Horizontal Color Bar) signal to a

    TV set.1) Input Signal Timing : Component 480i

    (Other external connection is unnecessary except thecomponent before executing ADC calibration.)

    2) Input Signal Pattern

    @ MODEL: 209 in Pattern Generator(480i Mode)@ PATTERN : 65 in Pattern Generator(MSPG-925

    SERISE)

    (2) Push ADJ button on a service R/C.(3) Enter internal ADC mode by selecting 5. ADC Calibration.(4) If you select Start on a dialog box of the screen, ADC

    calibration will be begun.

    Caution: Dont connect any external input cable except thecomponent input(480i/Horizontal_Color_Bar) to adjustADC calibration

    O Auto ADC Calibration Map(RS-232C)

    # Adjust Sequence- aa 00 00 [Enter Adjust Mode]- xb 00 40 [Component1 Input (480i)]- ad 00 10 [Adjust 480i Comp1]- xb 00 60 [RGB Input (1024*768)]- ad 00 10 [Adjust 1024*768 RGB]- aa 00 90 End Adjust mode

    6. EDID Download Procedure(1) Push ADJ button on a service R/C.(2) Enter EDID auto download mode by selecting 8. EDID

    D/L.

    (3) If you select Start on a dialog box of the screen, EDIDdownload will be begun automatically.

    (4) Press EXIT button on a service R/C.(5) EDID Data

    1) HDMI (HD Models, 256 bytes)

    2) RGB (HD Models, 128 bytes)

    O EDID Data detailing (, , , , , )

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

    NO Item CMD1

    A A 0 0

    01DA

    CMD2 Data0

    Enter Adjust MODE

    Adjust Mode In

    When transfer the MadeIn, Carry the command.

    Automatically adjustment(The use of a internal

    pattern)ADC

    AdjustADC Adjust

  • Product ID

    Serial No=> Controlled on production line

    Month, Year=> Controlled on production line:

    Model Name

    Checksum=> Changeable by total EDID data

    HDMI Port No.

    O Auto EDID Download Map(RS-232C)

    7. PCMCIA CARD CheckYou must adjust DTV 29 Channel and insert PCMCIA CARDto socket.- If PCMCIA CARD works normally, video signals will appear

    on screen.But it works abnormally, No CA module will appear onscreen.

    [ Caution: Set up RF mode before launching products.

    8. POWER Supply Unit PCB Assy Va/Vs Voltage Adjustment

    Caution: Both Vs and Va voltage adjustment are necessary.

    8-1. Model name:42PJ250-ZC, 42PJ350-ZA, 42PJ550-ZD, 42PJ650-ZA50PJ250-ZC, 50PJ350-ZA, 50PJ550-ZD, 50PJ650-ZA50PK250-ZA, 50PK350-ZB, 50PK550-ZE, 50PK750-ZA60PK250-ZA, 60PK550-ZE

    8-2. Va/Vs Adjustment Procedure(1) Connect positive(+) terminal of DMM to Vs/Va pin, connect

    negative(-) terminal to GND.(2) Turning Vs/Va Adjust and adjust Vs/Va voltages to a

    value which is written on a right/top label of a module.(deviation ; 0.5V)

    [Caution]- Each Power Supply Unit PCB assembly must be checked by

    check JIG set. (Because power PCB Assy damages to PDPModule, especially be careful)

    - Set up RF mode(noise) before a voltage adjustment.- Test equipment: DMM 1EA

    9. White Balance AdjustmentCaution: Press the POWER ON KEY on R/C before W/Badjustment.

    O Test EquipmentColor Analyzer (CS-1000, CA-100+(CH.10), CA-210(CH.10))

    O Please adjust CA-100+ / CA-210 by CS-1000 beforemeasuringYou should use Channel 10 which is Matrix compensated(White, Red, Green, Blue revised) by CS-1000 and adjustin accordance with White balance adjustment coordinate.

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

    NO Item CMD1

    A A 0 0

    1000EA

    CMD2 Data0Enter

    downloadMODE

    DownloadMode In

    When transfer the MadeIn, Carry the command.

    Automatically download(The use of a internal

    Data)Download

    EDID data andModel option

    download

    MODEL EDID MODEL PRODUCT_ID FUNCTIONALL Model LG DTV 0001(0x01, 0x00) AnalogALL Model LG DTV 0001(0x01, 0x00) Digital

    FHD HDHDMI1 0xE2 0xB4 0xAF 0xB4HDMI2 0xE2 0xA4 0xAF 0xA4HDMI3 0xE2 0x94 0xAF 0x94HDMI4 - - - -RGB 0x62 0x2F

  • 9-1. Color Temperature Standards Accordingto CSM and Module(TBD)

    9-2. Change Target Luminance and Range of the Auto Adjustment W/B Equipment

    - 42PJ250-ZC(42T1), 42PJ350-ZA(42T1),42PJ550-ZD(42T1), 42PJ650-ZA(42T1),

    - 50PJ250-ZC(50T1), 50PJ350-ZA(50T1), 50PJ550-ZD(50T1), 50PJ650-ZA(50T1)

    - 50PK250-ZA(50R1), 50PK350-ZB(50R1), 50PK550-ZE(50R1), 50PK750-ZA(50R1)

    - 60PK250-ZA(60R1), 60PK550-ZE(60R1)

    9-3. White Balance Adjustment Coordinateand Color Temperature

    [ PC (for communication through RS-232C) ? UART Baudrate : 115200 bps

    9-4. Automatic W/B Adjustment(1) Internal PATTERN should be used when W/B is adjusted.

    Connect to auto controller like below.

    (2) Start White-Balance adjustment, then the full white windowpattern will appear on the screen.

    (3) Adjust in the place where the influx of light like floodlightaround is blocked.(illumination is less than 10ux).

    (4) Measure and adjust after sticking the Color Analyzer (CA-100+, CA210 ) to the side of the module.

    O Auto W/B Adjustment Map(RS-232C)RS-232C COMMAND[ CMD ID DATA ]

    Wb 00 00 White Balance StartWb 00 FF White Balance End

    9-5. Manual W/B Adjustment(1) Execute the zero calibration of CA-100+ / CA-210.(2) Press the ADJ button on a service R/C and enter EZ

    ASJUST by selecting 6. White Balance.(3) Then, 216 gray pattern will appear on the screen.(4) Change the R/G/B-Gain as passing in 3 color coordinates

    and temperatures, COOL, MEDIUM and WARM.< Temperature: COOL >

    - R-Cut / G-Cut / B-Cut is set to 64- Control R-Gain and G-Gain.- Each gain is limited to 192

    < Temperature: MEDIUM >- R-Cut / G-Cut / B-Cut is set to 64- Control R-Gain and G-Gain.- Each gain is limited to 192

    < Temperature: WARM >- R-Cut / G-Cut / B-Cut is set to 64- Control G-Gain and B-Gain.- Each gain is limited to 192

    (5) Press EXIT button on a service R/C

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

    20Range50Target luminance

    128646464B Cut128646464G Cut

    128646464R Cut50H360H3

    25519219219200jfJcjiB Gain25519219219200jeJbjhG Gain25519219219200jdJajgR Gain

    WarmMedCoolWarmMedCoolMAX

    CENTER(DEFAULT)Min

    RS-232C COMMAND[CMD ID DATA]

    6500KWarm

    9300KMedium

    11000KCoolPLASMACSM

  • Module Heat-Run Condition for W/B1. The adjustment must be performed in the circumstance of

    255C of temperature and 6510% of relative humidity ifthere is no any specifics.

    2. Before an W/B adjustment, the module which will be usedshould be placed in the circumstance of 15C~25C forabove 2 hours.

    3. If a module was placed in the circumstance of below 15C,it should be placed in the circumstance of 15C~25C forabove 2 hours or be run for above 5 minutes in an agingenvironment of 60C.

    4. Before an W/B adjustment, TV set should be run for 5minutes at least.

    10. Serial Number Download10-1. Download Procedure

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

    (2) Connect RS232-C Signal Cable.(3) Write Serial number through RS-232C.(4) Check the serial number at the Diagnostics of SETUP

    menu. (Refer to below).

    Caution : Dont download HDMI/RGB EEPROM to write amodel name. Model name dois unnecessarybecause this model use Tool Option to call a modelname.

    10-2. 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

    10-3. Command Set

    [Description]FOS Default write : writeVtotal, V_Frequency, Sync_Polarity, Htotal, Hstart, Vstart,0, PhaseData write : Model Name and Serial Number write inEEPROM,.

    11. CI+ Key Download11-1. 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)

    12. Check Information (Serial No. & Model name)(1) Push the menu button in DTV mode.(2) Select the SETUP -> Diagnostics -> To set(3) Check the Serial Number

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

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

    TROUBLESHOOTING GUIDE

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

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

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

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

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

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

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

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

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

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

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

    BLOCK DIAGRAM

  • - 24 - LGE Internal Use Only

    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

    Copyright 2010 LG Electronics Inc. All rights reserved.

    Only for training and service purposes

    200

    120

    305

    300

    400

    580

    301

    302

    303

    3042

    02

    240

    520

    207

    206

    204

    203

    201

    501

    590

    570

    602

    601

    604

    910

    900

    205

    A2A1

    0A9

    LV1

    A12

  • 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[1]PCM_A[2]PCM_A[3]PCM_A[4]PCM_A[5]PCM_A[6]PCM_A[7]

    PCM_A[7]

    PCM_A[6]

    PCM_A[5]

    PCM_A[4]

    PCM_A[0]

    PCM_A[1]

    PCM_A[3]

    PCM_A[2]

    PCM_A[8]PCM_A[9]PCM_A[10]

    PCM_A[12]PCM_A[13]

    PCM_A[11]

    PCM_A[14]

    PCM_D[0]PCM_D[1]PCM_D[2]PCM_D[3]PCM_D[4]PCM_D[5]PCM_D[6]PCM_D[7]

    CI_TS_DATA[0]CI_TS_DATA[1]

    CI_TS_DATA[3]CI_TS_DATA[2]

    CI_TS_DATA[5]CI_TS_DATA[4]

    CI_TS_DATA[7]CI_TS_DATA[6]

    ISP_TXD

    EEPROM_SDA

    USB_DM

    USB_DP

    +3.3V

    PCM_A[0-14]

    +3.3V +3.3V

    SPI_DI

    /PF_CE0

    SPI_CS

    +3.3V

    +3.3VISP_RXD

    +3.3V

    S6_Reset

    EEPROM_SCLFlash_WP_1

    S6_Reset

    C10510uF 6.3V

    AR102

    22

    AR103

    22

    /PF_CE0/PF_CE1/PF_OE/PF_WE

    PF_WP

    PF_ALE

    /F_RB

    AR101

    22

    /F_RB

    /PF_OE

    /PF_WE

    /PF_CE1

    PF_ALE

    PF_WP

    PCM_A[0-7]

    SPI_CS

    SPI_CK

    SPI_CK

    SPI_DO

    +3.3V_ST

    SPI_DO

    SPI_DI

    PCM_D[0-7]

    PCM_RST

    /PCM_OE/PCM_REG

    /PCM_WE/PCM_IOWR/PCM_IORD

    /PCM_CE

    /PCM_WAIT/PCM_IRQA

    PCM_5V_CTL

    CI_TS_DATA[0-7]

    IR

    DISP_EN

    SC_RE2

    SC2_MUTE

    Flash_WP_1

    ST_AMP_MUTE

    AMP_RST

    SC1_MUTE

    SC_RE1KEY2KEY1

    BUF_TS_VAL_ERR

    BUF_TS_SYN

    BUF_TS_CLK

    BUF_TS_DATA[0]

    CI_TS_CLK

    CI_TS_SYN

    CI_TS_VAL

    USB_CTL

    PWM1PWM0

    +3.3V

    PWM1

    PWM0

    DBG_RX

    +3.3V

    BT_DM

    BT_DP

    BT_DM

    BT_DP

    +3.3V

    SDA1

    EEPROM_SDA

    SCL1

    XC5000_RESET

    /FE_RESET

    SUB_SDA

    SUB_SCL

    SC1_VIDEO_MUTE

    RL_ON/PWR_ONOFF

    LED_B

    +5V_ST

    MODULE_ON

    SC1_DET

    SC2_DET

    SIDE_CVBS_DET

    AC_DET

    COMP_DET

    DSUB_DET

    R1931M

    R

    1

    1

    1

    3

    .

    9

    K

    C1140.1uF

    +5V

    EEPROM_SCL

    EEPROM_SDA

    IC107CAT24WC08W-T

    3A2

    2A1

    4VSS

    1A0

    5 SDA

    6 SCL

    7 WP

    8 VCC

    USB_OCD

    C1151uF

    Q

    1

    0

    4

    R

    T

    R

    0

    3

    0

    P

    0

    2

    S

    D

    G

    Q1032SC3052

    E

    BC

    BT_ON/OFF

    +5V

    B/T_HP_LOUT_AMP

    CI_EN

    BT_ON/OFF

    R141 22

    X10012MHz

    5V_HDMI_1

    5V_HDMI_2

    5V_HDMI_3

    R140 22

    +3.3V

    +3.3V

    +3.3V

    LED_R

    L

    1

    0

    2

    L

    1

    0

    1

    R

    E

    A

    D

    Y

    +3.3V_ST

    DBG_TX

    DBG_RX

    MOD_ROM_TX

    MOD_ROM_RX

    AR171

    22

    R122433R123033R122533R122633

    SB_MUTE

    +3.3V

    R1287 100 READY

    +3.3V

    S

    W

    1

    0

    0

    T

    M

    U

    E

    3

    1

    2

    G

    A

    B

    DEBUG

    1

    2 4

    3

    5

    C1024.7uF10V

    D

    1

    0

    0

    K

    D

    S

    1

    8

    1

    R11610

    C10810pF50VREADY

    C10710pF50VREADY

    R19615KREADY

    R19715KREADY

    R11562K

    B/T_HP_LOUT

    P_17V

    R1285220

    Q1072SC3052

    E

    B

    C

    Q102ISA1530AC1

    E

    B

    C

    B/T_HP_LOUT_AMP

    C

    1

    1

    0

    1

    0

    u

    F

    1

    6

    V

    DBG_TX

    ISP_TXD

    AC_DET

    L

    1

    0

    3

    +3.3V

    C112

    18pF

    C111

    18pF

    IC100LGE3369A (Saturn6 Non RM)

    HWRESETD4

    PCMD0/CI_D0AC16

    PCMD1/CI_D1AA15

    PCMD2/CI_D2AA16

    PCMD3/CI_D3AC6

    PCMD4/CI_D4Y10

    PCMD5/CI_D5Y11

    PCMD6/CI_D6Y12

    PCMD7/CI_D7Y13

    PCM_A0/CI_A0AB16

    PCM_A1/CI_A1AC15

    PCM_A2/CI_A2AC14

    PCM_A3/CI_A3AB14

    PCM_A4/CI_A4AC12

    PCM_A5/CI_A5AB8

    PCM_A6/CI_A6AC13

    PCM_A7/CI_A7AA9

    PCM_A8/CI_A8AB5

    PCM_A9/CI_A9AA4

    PCM_A10/CI_A10V4

    PCM_A11/CI_A11Y4

    PCM_A12/CI_A12AB9

    PCM_A13/CI_A13AA7

    PCM_A14/CI_A14AD6

    PCM_RST/CI_RSTAA14

    PCM_CD/CI_CDAB18

    /PCM_OEY5

    PCM_REG/CI_CLKAB15

    PCM_WAIT/CI_WACKAA10

    /PCM_IRQAAC8

    /PCM_WEAC7

    PCM_IOWR/CI_WRAA5

    PCM_IOR/CI_RDW4

    /PCM_CET4

    /PF_CE0AE6

    /PF_CE1AF6

    /PF_OEAA12

    /PF_WEAA11

    PF_ALEAC9

    PF_AD15Y14

    F_RBZAB11

    UART2_TX/SCKMF8

    UART2_RX/SDAMD11

    DDCR_DAAB21

    DDCR_CKAC21

    DDCA_CLKJ1

    DDCA_DAJ2

    UART_RX2W5

    UART_TX2V5

    PWM0AB13

    PWM1AB12

    PWM2AD12

    PWM3AA13

    SAR0A4

    SAR1B4

    SAR2F4

    SAR3E4

    IRINC4

    GPIO44AC11

    GPIO96D9

    GPIO88D10

    GPIO90/I2S_OUT_MUTED7

    GPIO91E11

    GPIO97E8

    GPIO98E10

    GPIO99D6

    GPIO103/I2S_OUT_SD3D5

    GPIO102C5

    XINB3

    XOUTA3

    TESTPIN/GNDE6

    SPI_DIAE11

    SPI_DOAF12

    /SPI_CSAE12

    SPI_CKAD11

    USB_DP_1B5

    USB_DM_1A5

    USB_DM_2AC10

    USB_DP_2AB10

    GPIO_PM0/GPIO134E5

    GPIO_PM1/GPIO135F5

    GPIO_PM2/GPIO136G5

    GPIO_PM3/GPIO137H5

    GPIO_PM4/GPIO138F6

    GPIO_PM5/INT1/GPIO139G6

    GPIO_PM6/INT2/GPIO140H6

    GPIO131/LDE/SPI_WPn1AC17

    GPIO130/LCKAB17

    GPIO132/LHSYNC/SPI_WPnAF11

    GPIO60/PCM2_RESET/RX1AA18

    GPIO62/PCM2_CD_N/TX1AA17

    LHSYNC2/I2S_OUT_MUTE/RX1E7

    LVSYNC/GPIO133AC18

    GPIO79/LVSYNC2/TX1C6

    UART2_RX/GPIO84F9

    UART2_TX/GPIO85F10

    UART1_RX/GPIO86A6

    UART1_TX/GPIO87B6

    GPIO42/PCM2_CE_NAF5

    GPIO43/PCM2_IRQA_NAF10

    TS0_D0AA8

    TS0_D1Y8

    TS0_D2Y9

    TS0_D3AB7

    TS0_D4AA6

    TS0_D5AB6

    TS0_D6U4

    TS0_D7AC5

    TS0_SYNCAC4

    TS0_VLDAD5

    TS0_CLKAB4

    TS1_D0AB19

    TS1_SYNCAA20

    TS1_VLDAC19

    TS1_CLKAA19

    ET_TXD0C10

    ET_TXD1B11

    ET_TX_CLKA9

    ET_RXD0C11

    ET_RXD1C9

    ET_TX_ENB10

    ET_MDCA10

    ET_MDIOB9

    ET_COLA11

    GPIO67A7

    GPIO68B8

    +3.3V

    +3.3V

    R1289750

    /CI_CD1

    /CI_CD2

    /PCM_CD

    R

    1

    3

    3

    4

    .

    7

    K

    R

    E

    A

    D

    Y

    +3.3V

    R132 0

    R1360

    R

    1

    3

    5

    0

    R1237 22

    R1257 22

    R1235 22

    R162 22 R1238 22

    R1258 22

    R165 22

    R190 22

    R164 22

    R1236 22

    R163 22

    R187100READY

    R182 100 READY

    R131 100

    R1277100

    R114100

    R1276100

    R156 100

    R192 100

    R160100

    R1296 100R1297 100

    R159 100

    R186 100

    R130 100

    R155 100

    R1242100

    R1267 100

    R185 100

    R

    1

    2

    9

    0

    4

    7

    0

    R

    1

    0

    4

    1

    0

    K

    R

    1

    2

    9

    3

    1

    0

    K

    R

    1

    2

    4

    1

    1

    0

    K

    R

    1

    0

    3

    1

    0

    K

    R

    1

    2

    9

    2

    1

    0

    K

    R

    1

    2

    9

    8

    1

    0

    K

    R19510K

    READY

    R129115K

    R198 1K

    R

    1

    1

    2

    1

    K

    R

    E

    A

    D

    Y

    R1200 1K

    READY

    R

    1

    2

    3

    9

    1

    K

    R

    1

    2

    4

    0

    1

    K

    R199 1K

    READY

    R1051K

    READY

    R1201 1K

    R13427K

    R

    1

    2

    7

    5

    4

    .

    7

    K

    R

    E

    A

    D

    Y

    R

    1

    2

    9

    9

    4

    .

    7

    K

    R

    E

    A

    D

    Y

    R

    1

    2

    3

    3

    4

    .

    7

    K

    R12704.7K

    R12684.7KFHD

    R12654.7K

    R12694.7K

    READY

    R

    1

    2

    0

    2

    4

    .

    7

    K

    R

    1

    2

    0

    5

    4

    .

    7

    K

    R

    1

    2

    0

    4

    4

    .

    7

    K

    R1104.7K

    R12564.7K

    R

    1

    2

    7

    8

    4

    .

    7

    K

    R

    1

    3

    7

    4

    .

    7

    K

    R

    E

    A

    D

    Y

    R

    1

    2

    0

    3

    4

    .

    7

    K

    R

    1

    3

    0

    0

    4

    .

    7

    K

    R

    E

    A

    D

    Y

    R12714.7KHD

    R

    1

    2

    7

    9

    4

    .

    7

    K

    R

    E

    A

    D

    Y

    R1263 47KR126647K

    R128447K

    C

    1

    0

    3

    0

    .

    1

    u

    F

    C1000.1uFC

    1

    0

    4

    0

    .

    1

    u

    F

    C1010.1uF

    C106 0.1uF

    IC102NAND512W3A2CN6E

    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

    PDP_SDA

    EEPROM_SCL

    PDP_SCL

    +3.3V

    R1294 10K

    P10112507WS-08L

    1

    2

    3

    4

    5

    6

    7

    8

    9

    IC103MX25L4005AM2C-12G

    3WP#

    2SO

    4GND

    1CS#

    5SI

    6SCLK

    7HOLD#

    8VCC

    KEY_BUZZER

    IC105M24M01-HRMN6TP

    3E2

    2E1

    4VSS

    1NC

    5SDA

    6SCL

    7WP

    8VCC

    R1060

    R

    1

    0

    1

    1

    K

    R

    1

    0

    2

    1

    K

    C116100pF50V

    C117100pF50V

    R

    1

    2

    5

    3

    .

    3

    K

    R

    1

    2

    4

    3

    .

    3

    K

    R1283 0

    R1286 0

    R191 0

    C

    1

    0

    9

    1

    0

    u

    F

    2

    5

    V

    C1130.1uF50V

    EEPROM

    USB

    Serial FLASH MEMORYfor BOOT

    NAND FLASH MEMORY

    10 : BOOT 5111 : BOOT RISC

    MCU BOOT STRAP

    1 10FLASH/NVRAM/GPIO

    MSD3368EV Platform

    /PF_CE0H : Serial FlashL : NAND Flash/PF_CE1H : 16 bitL : 8 bit

    PM GPIO Assignment Recommended by MStar

    HDCP EEPROM BLUETOOTH

    5V Tolerance

    09/09/24

    H/W Version Opiton(F9)

    Copyright 2010 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.

    AV IN_OUT/LVDS/POWER

    TUNER_CVBS

    SIDE_CVBS_IN

    SC1_RIN

    SC1_FB

    SC1_LIN

    SC1_RoutSC1_Lout

    SPDIF_OUT

    SC2_LoutSC2_Rout

    DTV/MNT_VOUT

    SC1_ID

    SC1_CVBS_INSC2_CVBS_IN

    C230 2.2uF

    C229 2.2uF

    DSUB_HSYNC

    DSUB_VSYNC

    R229 390

    1%Check

    C227 1uF

    MS_LRCK

    MS_LRCH

    AUDIO_MASTER_CLK

    MS_SCK

    TP203

    +3.3V

    HDMI_CEC

    RXE0+RXE0-RXE1+RXE1-RXE2+RXE2-

    RXE3-

    RXE4-

    RXE3+

    RXE4+

    RXECK-

    RXECK+

    RXO1-

    RXO0+

    RXO2-

    RXO0-

    RXO3-

    RXO1+

    RXO4-

    RXOCK+

    RXO3+

    RXO2+

    RXO4+

    RXOCK-

    +3.3V_AVDD

    +1.8V_DDR

    +3.3V

    +3.3V_AVDD

    +3.3V

    +3.3V

    +3.3V

    +3.3V_VDDP +3.3V

    +1.8V_DDR

    C2006 2.2uFC2007 2.2uF

    +3.3V_AVDD_MPLL

    +1.26V_VDDC

    +1.26V_VDDC

    +3.3V_VDDPC2008 2.2uFC2009 2.2uF SC2_LIN

    SC2_RIN

    C2011 2.2uFC2012 2.2uFC2013 2.2uFC2014 2.2uFC2015 2.2uFC2016 2.2uF

    C228 4.7uF

    SC1_RSC1_GSC1_B

    COMP_Y

    COMP_Pr

    COMP_Pb

    SIDE_LIN

    SIDE_RIN

    COMP_LIN

    COMP_RIN

    PC_LIN

    PC_RIN

    DSUB_G

    DSUB_B

    DSUB_R

    SC1_CVBS_IN

    C233

    0.1uF

    C2340.1uF

    C223 0.1uFC235

    0.1uF

    C226 0.1uF

    C224 0.1uF

    C23922pF

    READY

    C23722pFREADY

    C23822pFREADY

    C23622pFREADY

    C2530.1uF

    C2770.1uF

    C2660.1uF

    C2450.1uF

    C2570.1uF

    C2460.1uF

    C2500.1uF

    C2910.1uF

    C2580.1uF

    C20260.1uF

    C20050.1uF

    C20040.1uF

    C2640.1uF

    C20030.1uF

    C2590.1uF

    C2830.1uF

    C2480.1uF

    C2750.1uF

    C2960.1uF

    C20000.1uF

    C2810.1uF

    C284

    0.1uF

    C293

    0.1uF

    C285

    0.1uF

    C286

    0.1uF

    C273

    0.1uF

    C262

    0.1uF

    C269

    0.1uF

    C2630.1uF

    C288

    0.1uFC255

    0.1uF

    C279

    0.1uF

    C256

    0.1uF

    C287

    0.1uF

    C292

    0.1uF

    C272

    0.1uF

    B/T_HP_LOUT

    R204 100

    R211 47

    R212 47R213 47

    R216 47R217 47

    R210 47

    R215 47

    R205 47

    R226 47

    R220 47

    R207 47

    R206 47

    R219 47

    R222 47

    R227 47

    R208 47

    R223 47

    R236 47

    R224 47

    R218 47

    R235 47

    R209 100

    R246 22

    R245 22

    C216 0.047uF

    C210 0.047uF

    C2024 0.047uF

    C211 0.047uF

    C218 0.047uF

    C222 0.047uF

    C214 0.047uF

    C2019 0.047uF

    C220 0.047uF

    C215 0.047uF

    C217 0.047uF

    C213 0.047uF

    C221 0.047uF

    C207 0.047uFC212 0.047uF

    C219 0.047uF

    C200 0.047uF

    C206 0.047uF

    C204 0.047uFC205 0.047uF

    C202 0.047uFC201 0.047uF

    R240 100R239 100

    R251 100

    R231 22

    C232 0.1uFC231 0.1uF

    L209MLB-201209-0120P-N2

    L202MLB-201209-0120P-N2

    L206MLB-201209-0120P-N2

    L210MLB-201209-0120P-N2

    L207MLB-201209-0120P-N2

    L205MLB-201209-0120P-N2

    L208

    MLB-201209-0120P-N2

    R24410K

    R250 100

    R

    2

    5

    4

    2

    2

    K

    R

    2

    5

    6

    2

    2

    K

    R242 47

    R

    2

    5

    5

    2

    2

    K

    R

    2

    5

    7

    2

    2

    K

    C

    2

    0

    2

    0

    0

    .

    0

    1

    u

    F

    C

    2

    0

    2

    1

    0

    .

    0

    1

    u

    F

    C

    2

    0

    2

    2

    0

    .

    0

    1

    u

    F

    C

    2

    0

    2

    3

    0

    .

    0

    1

    u

    F

    C202510uF6.3V

    C2030

    0.1uF

    C225 10uF

    D2-_HDMI3D2+_HDMI3

    D0+_HDMI3

    D1+_HDMI3

    DDC_SCL_3

    CK+_HDMI3

    HPD3

    D1-_HDMI3

    CK-_HDMI3

    D0-_HDMI3

    DDC_SDA_3

    +1.26V_VDDC

    C20320.1uF

    C20330.1uF

    C20340.1uF

    C20350.1uF

    C20360.1uF

    C20370.1uF

    C20380.1uF

    C20390.1uF

    C20400.1uF

    C20410.1uF

    C242

    0.1uF

    C241

    0.1uF

    SC2_ID

    ST_AMP_MUTE

    AMP_MUTE

    SC2_MUTE

    SB_MUTE

    SCART2_MUTE

    D202ENKMC2838-T112

    A1C

    A2

    SB_MUTE

    SC1_MUTESCART1_MUTE

    SB_MUTE

    D203ENKMC2838-T112

    A1C

    A2

    D201ENKMC2838-T112

    A1C

    A2

    R221 470

    R214 470

    R225 470 C209 1000pF

    C203 1000pF

    C208 1000pF

    TUNER_SIF

    R238 100 R2

    8

    7

    2

    2

    K

    C

    2

    0

    4

    2

    0

    .

    0

    1

    u

    F

    R288 100 BLUETOOTH

    C20432.2uF10V

    C204410uF6.3V

    LGE3369A (Saturn6 Non RM)IC100

    RXACKPF1

    RXACKNF2

    RXA0PG2

    RXA0NG3

    RXA1PH3

    RXA1NG1

    RXA2PH1

    RXA2NH2

    DDCD_A_DAA1

    DDCD_A_CKB2

    HOTPLUG_AA2

    RXBCKPC3

    RXBCKNB1

    RXB0PC1

    RXB0NC2

    RXB1PD2

    RXB1ND3

    RXB2PE3

    RXB2ND1

    DDCD_B_DAE1

    DDCD_B_CKF3

    HOTPLUG_BE2

    RXCCKPAE8

    RXCCKNAD8

    RXC0PAD9

    RXC0NAF8

    RXC1PAF9

    RXC1NAE9

    RXC2PAE10

    RXC2NAD10

    DDCD_C_DAAE7

    DDCD_C_CKAF7

    HOTPLUG_CAD7

    CECJ3

    HSYNC0/SC1_IDN2

    VSYNC0/SC1_FBN1

    RIN0P/SC1_RP2

    GIN0P/SC1_GR3

    BIN0P/SC1_BR1

    SOGIN0/SC1_CVBSP3

    RINMP1

    BINMT3

    GINMR2

    HSYNC1/DSUB_HSYNCK3

    VSYNC1/DSUB_VSYNCK2

    RIN1P/DSUB_RL1

    GIN1P/DSUB_GL3

    BIN1P/DSUB_BK1

    SOGIN1L2

    RIN2P/COMP_PR+V1

    GIN2P/COMP_Y+V2

    BIN2P/COMP_PB+U1

    SOGIN2V3

    VSYNC2J5

    CVBS1/SC1_CVBSU3

    CVBS2/SC2_CVBSU2

    CVBS3/SIDE_CVBST1

    VCOM1T2

    CVBS4/S-VIDEO_YM1

    CVBS6/S-VIDEO_CM2

    CVBS5N3

    CVBS7M3

    CVBS0/RF_CVBSW1

    VCOM0Y3

    CVBSOUT0/SC2_MNTOUTY2

    CVBSOUT1AA2

    LVA0PAE16

    LVA0MAD16

    LVA1PAD15

    LVA1MAF16

    LVA2PAF15

    LVA2MAE15

    LVA3PAD13

    LVA3MAF14

    LVA4PAF13

    LVA4MAE13

    LVACKPAE14

    LVACKMAD14

    LVB0PAE20

    LVB0MAD20

    LVB1PAD19

    LVB1MAF20

    LVB2PAF19

    LVB2MAE19

    LVB3PAD17

    LVB3MAF18

    LVB4PAF17

    LVB4MAE17

    LVBCKPAE18

    LVBCKMAD18

    AUR0AA3

    AUL0Y1

    AUR1AE1

    AUL1AF3

    AUR2AE3

    AUL2 AE2

    AUR3AA1

    AUL3AB1

    AUR4AB2

    AUL4AC2

    AUR5AB3

    AUL5AC3

    SIF0PW3

    SIF0MW2

    SPDIF_INF11

    SPDIF_OUTE9

    AUOUTR0/HP_ROUTAF1

    AUOUTL0/HP_LOUTAF2

    AUOUTR1/SC1_ROUTAD3

    AUOUTL1/SC1_LOUTAD1

    AUOUTR2/SC2_ROUTAC1

    AUOUTL2/SC2_LOUTAD2

    I2S_OUT_MCKA8

    I2S_OUT_WSB7

    I2S_OUT_BCKC7

    I2S_OUT_SDD8

    I2S_IN_SDC8

    VCLAMPK4

    REFPH4

    REFMJ4

    REXTG4

    AUCOMAE5

    AUVRMAE4

    AUVRPAF4

    AUVAGAD4

    IC100LGE3369A (Saturn6 Non RM)

    VDDC_1 D16

    VDDC_2 D17

    VDDC_3 D18

    VDDC_4 D19

    VDDC_5 D20

    VDDC_6 H18

    VDDC_7 H19

    VDDC_8 H20

    VDDC_9 J20

    VDDC_10 K20

    VDDC_11 L20

    VDDC_12 M20

    VDDC_13 P7

    VDDC_14 R7

    VDDC_15 T7

    VDDC_16T22

    VDDC_17U7

    VDDC_18U20

    VDDC_19U22

    VDDC_20V7

    VDDC_21V22

    VDDC_22W11

    VDDC_23W12

    VDDC_24W19

    VDDC_25W20

    VDDC_26W22

    VDDC_27Y22

    VDDP_1H9

    VDDP_2H10

    VDDP_3H11

    VDDP_4H12

    VDDP_5N20

    VDDP_6P20

    VDDP_7W9

    VDDP_8W10

    AVDD_AUW7

    AVDD_DDR_1G12

    AVDD_DDR_2G13

    AVDD_DDR_3H13

    AVDD_DDR_4H14

    AVDD_DDR_5H15

    AVDD_DDR_6H16

    AVDD_DDR_7W14

    AVDD_DDR_8W15

    AVDD_DDR_9W16

    AVDD_DDR_10W17

    AVDD_DDR_11W18

    AVDD_MEMPLL_1H17

    AVDD_MEMPLL_2T20

    AVDD_MEMPLL_3V20

    AVDD_LPLLR20

    AVDD_MPLLH7

    AVDD_33_1J7

    AVDD_33_2K7

    AVDD_33_3L7

    AVDD_33_4M7

    AVDD_33_5N7

    AVDD_DMW8

    AVDD_USBH8

    GND_2E16

    GND_3E17

    GND_4E18

    GND_5F7

    GND_6L9

    GND_7L10

    GND_8L11

    GND_9L12

    GND_10L13

    GND_11L14

    GND_12L15

    GND_13L16

    GND_14L17

    GND_15L18

    GND_16M9

    GND_17M10

    GND_18M11

    GND_19M12

    GND_20M13

    GND_21M14

    GND_22M15

    GND_23M16

    GND_24M17

    GND_25M18

    GND_26N4

    GND_27N9

    GND_28N10

    GND_29N11

    GND_30N12

    GND_31N13

    GND_32N14

    GND_33N15

    GND_34N16

    GND_35N17

    GND_36N18

    GND_37P4

    GND_38P9

    GND_39P10

    GND_40P11

    GND_41P12

    GND_42P13

    GND_43P14

    GND_44P15

    GND_45P16

    GND_46P17

    GND_47P18

    GND_48R4

    GND_49R9

    GND_50R10

    GND_51R11

    GND_52R12

    GND_53R13

    GND_54R14

    GND_55R15

    GND_56R16

    GND_57R17

    GND_58R18

    GND_59T5

    GND_60T9

    GND_61T10

    GND_62T11

    GND_63T12

    GND_64T13

    GND_65T14

    GND_66T15

    GND_67T16

    GND_68T17

    GND_69T18

    GND_70U5

    GND_71W13

    GND_72Y21

    GND_73AA23

    D1+_HDMI2

    CK+_HDMI2

    DDC_SDA_2D2-_HDMI2

    D1-_HDMI2

    D0+_HDMI2D0-_HDMI2

    DDC_SCL_2HPD2

    D2+_HDMI2

    CK-_HDMI2

    D1-_HDMI1

    D0+_HDMI1

    HPD1

    CK-_HDMI1

    DDC_SDA_1

    D0-_HDMI1

    D2-_HDMI1

    DDC_SCL_1

    D2+_HDMI1

    CK+_HDMI1

    D1+_HDMI1

    R232 22

    R234 22R233 22

    R241 47

    R228 100

    R230 100

    R279 100

    R24310K

    R285 1K

    R203 1K

    R258 1K

    C2010220uF6.3V

    C243220uF6.3V

    R282 0PSU_ERR_DET

    C240470uF16V

    2 10AV IN_OUT/LVDS/POWER

    MSD3368EV Platform

    Close to ICas close as possible

    S

    C

    A

    R

    T

    _

    R

    G

    B

    D

    S

    U

    B

    C

    V

    B

    S

    S

    -

    V

    I

    D

    T

    V

    /

    M

    N

    T

    H

    D

    M

    I

    C

    O

    M

    P

    AUDIO IN

    LVDS OUT

    AUDIO OUT

    Audio Mute

    Copyright 2010 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.

    DDR2

    SDDR_A[12]SDDR_A[11]SDDR_A[10]SDDR_A[9]

    SDDR_A[0]SDDR_A[1]SDDR_A[2]SDDR_A[3]SDDR_A[4]SDDR_A[5]SDDR_A[6]SDDR_A[7]SDDR_A[8]

    SDDR_A[1]SDDR_A[10]

    SDDR_A[12]SDDR_A[7]

    SDDR_A[0]SDDR_A[2]SDDR_A[4]SDDR_A[6]SDDR_A[11]SDDR_A[8]

    TDDR_A[4]

    TDDR_A[11]

    TDDR_A[3]

    TDDR_A[10]

    TDDR_A[12]

    TDDR_A[2]

    TDDR_A[5]

    TDDR_A[8]

    TDDR_A[1]

    T

    D

    D

    R

    _

    A

    [

    0

    -

    1

    2

    ]

    TDDR_A[1]

    TDDR_A[4]TDDR_A[3]

    TDDR_A[11]

    TDDR_A[5]TDDR_A[12]TDDR_A[6]

    TDDR_A[2]TDDR_A[10]

    TDDR_A[0]

    TDDR_A[8]

    TDDR_A[9]

    TDDR_A[7]

    TDDR_A[0]

    TDDR_A[6]

    TDDR_A[9]

    SDDR_D[10]

    SDDR_D[11]

    SDDR_D[12]

    SDDR_D[10]

    SDDR_D[8]

    SDDR_D[3]

    SDDR_D[8]

    SDDR_D[1]

    SDDR_D[9]

    SDDR_D[4]SDDR_D[3]

    SDDR_D[5]

    SDDR_D[1]

    SDDR_D[6]

    SDDR_D[2]

    SDDR_D[4]

    SDDR_D[14]

    SDDR_D[15]

    SDDR_D[6]

    SDDR_D[9]

    SDDR_D[7]

    SDDR_D[0]

    SDDR_D[13]

    SDDR_D[5]SDDR_D[2]SDDR_D[0]

    SDDR_D[12]SDDR_D[13]SDDR_D[14]SDDR_D[15]

    SDDR_D[7]

    SDDR_D[11]

    TDDR_D[2]

    TDDR_D[6]

    TDDR_D[1]

    TDDR_D[5]

    TDDR_D[11]

    TDDR_D[3]

    TDDR_D[7]

    TDDR_D[4]

    TDDR_D[9]

    TDDR_D[1]

    TDDR_D[8]

    TDDR_D[3]

    TDDR_D[8]

    TDDR_D[10]

    TDDR_D[12]

    TDDR_D[11]

    TDDR_D[15]

    TDDR_D[10]

    TDDR_D[14]TDDR_D[13]TDDR_D[12]

    TDDR_D[0]TDDR_D[2]TDDR_D[5]

    TDDR_D[13]

    TDDR_D[0]

    TDDR_D[7]

    TDDR_D[9]

    TDDR_D[6]

    TDDR_D[15]

    TDDR_D[14]

    TDDR_D[4]

    SDDR_BA[0]SDDR_BA[1]

    ADDR2_BA[2]

    /ADDR2_MCLKSDDR_CKE ADDR2_CKE

    /SDDR_CKSDDR_CK

    /SDDR_RAS/SDDR_CAS/SDDR_WE

    SDDR_DQS1_PSDDR_DQS0_P

    SDDR_DQM1_PSDDR_DQM0_P

    SDDR_DQS1_NSDDR_DQS0_N

    /ADDR2_RAS

    ADDR2_ODT

    /ADDR2_CAS/ADDR2_WE

    ADDR2_DQS1_PADDR2_DQS0_P

    ADDR2_DQM1_PADDR2_DQM0_P

    ADDR2_DQS0_NADDR2_DQS1_N

    BDDR2_DQM0_P

    BDDR2_DQS1_P

    BDDR2_ODT

    BDDR2_DQS0_N

    BDDR2_DQS0_P

    BDDR2_MCLK

    BDDR2_DQS1_N

    BDDR2_DQM1_P

    TDDR_BA[1]TDDR_BA[0]BDDR2_BA[0]

    BDDR2_BA[1]

    /BDDR2_MCLK

    SDDR_A[3]

    S

    D

    D

    R

    _

    A

    [

    0

    -

    1

    2

    ]

    A

    D

    D

    R

    2

    _

    A

    [

    0

    -

    1

    2

    ]

    ADDR2_A[0]ADDR2_A[1]

    ADDR2_A[3]ADDR2_A[2]

    ADDR2_A[5]

    ADDR2_A[7]ADDR2_A[6]

    ADDR2_A[4]

    ADDR2_A[9]ADDR2_A[8]

    ADDR2_A[10]ADDR2_A[11]ADDR2_A[12]

    ADDR2_A[3]ADDR2_A[1]

    ADDR2_A[10]

    ADDR2_A[9]ADDR2_A[12]ADDR2_A[7]

    ADDR2_A[0]ADDR2_A[2]ADDR2_A[4]ADDR2_A[6]ADDR2_A[11]ADDR2_A[8]

    ADDR2_BA[0]ADDR2_BA[1]

    ADDR2_MCLK

    B

    D

    D

    R

    2

    _

    A

    [

    0

    -

    1

    2

    ]

    BDDR2_A[0]BDDR2_A[1]BDDR2_A[2]BDDR2_A[3]BDDR2_A[4]BDDR2_A[5]BDDR2_A[6]BDDR2_A[7]BDDR2_A[8]BDDR2_A[9]

    BDDR2_A[10]BDDR2_A[11]BDDR2_A[12]

    BDDR2_A[9]BDDR2_A[3]BDDR2_A[1]BDDR2_A[10]

    BDDR2_A[5]BDDR2_A[12]

    BDDR2_A[0]BDDR2_A[2]BDDR2_A[4]BDDR2_A[6]BDDR2_A[11]BDDR2_A[8]

    BDDR2_CKE

    /BDDR2_RAS/BDDR2_CAS/BDDR2_WE

    A

    D

    D

    R

    2

    _

    D

    [

    0

    -

    1

    5

    ]

    ADDR2_D[0]ADDR2_D[1]

    ADDR2_D[3]ADDR2_D[2]

    ADDR2_D[5]ADDR2_D[4]

    ADDR2_D[6]ADDR2_D[7]

    ADDR2_D[12]

    ADDR2_D[9]ADDR2_D[8]

    ADDR2_D[14]

    ADDR2_D[10]

    ADDR2_D[15]

    ADDR2_D[11]

    ADDR2_D[13]

    ADDR2_D[11]ADDR2_D[12]

    ADDR2_D[4]ADDR2_D[3]ADDR2_D[1]ADDR2_D[6]

    ADDR2_D[9]ADDR2_D[14]

    ADDR2_D[15]

    ADDR2_D[13]ADDR2_D[10]ADDR2_D[8]

    ADDR2_D[5]

    ADDR2_D[7]

    ADDR2_D[2]ADDR2_D[0]

    S

    D

    D

    R

    _

    D

    [

    0

    -

    1

    5

    ]

    B

    D

    D

    R

    2

    _

    D

    [

    0

    -

    1

    5

    ]

    BDDR2_D[0]BDDR2_D[1]BDDR2_D[2]BDDR2_D[3]

    BDDR2_D[6]

    BDDR2_D[4]

    BDDR2_D[7]

    BDDR2_D[5]

    BDDR2_D[10]

    BDDR2_D[8]

    BDDR2_D[12]

    BDDR2_D[14]BDDR2_D[15]

    BDDR2_D[11]

    BDDR2_D[9]

    BDDR2_D[13]

    BDDR2_D[11]BDDR2_D[12]

    BDDR2_D[14]BDDR2_D[9]

    BDDR2_D[13]BDDR2_D[10]BDDR2_D[8]BDDR2_D[15]

    BDDR2_D[4]BDDR2_D[3]BDDR2_D[1]BDDR2_D[6]

    BDDR2_D[7]

    BDDR2_D[5]

    BDDR2_D[0]BDDR2_D[2]

    T

    D

    D

    R

    _

    D

    [

    0

    -

    1

    5

    ]

    SDDR_A[9]

    SDDR_A[5] ADDR2_A[5]

    BDDR2_A[7] TDDR_A[7]

    SDDR_ODT

    SDDR_BA[2]

    TDDR_CKE

    TDDR_DQS0_N

    TDDR_ODT

    /TDDR_RAS/TDDR_CAS

    TDDR_DQM0_P

    TDDR_DQS0_P

    TDDR_DQM1_P

    TDDR_DQS1_P

    TDDR_DQS1_N

    /TDDR_WE

    +1.8V_DDR

    C3230.1uF

    +1.8V_S_DDR+1.8V_S_DDR

    +1.8V_S_DDR

    +1.8V_S_DDR

    +1.8V_S_DDR

    AR300

    56

    AR301

    56

    AR302

    56

    AR303

    56

    AR305

    56

    AR304

    56

    AR306

    56

    AR308

    56

    AR307

    56

    AR309

    56

    AR310

    56

    AR312

    56

    AR311

    56

    AR313

    56

    R30622

    R30722R3

    0

    0

    1

    5

    0

    R

    E

    A

    D

    Y

    R

    3

    4

    4

    1

    5

    0

    R

    E

    A

    D

    Y

    R331 22

    R330 22

    +1.8V_S_DDR

    +1.8V_S_DDR

    R31356

    R31756

    R31656

    R342 56

    R338 56R31456

    R340 56

    R341 56

    R339 56

    R337 56

    R31856

    R31556

    +1.8V_S_DDR+1.8V_S_DDR

    C

    3

    0

    0

    1

    0

    0

    0

    p

    F

    C

    3

    0

    1

    0

    .

    1

    u

    F

    C

    3

    0

    5

    0

    .

    1

    u

    F

    C

    3

    3

    7

    0

    .

    1

    u

    F

    C

    3

    3

    1

    0

    .

    1

    u

    F

    C

    3

    1

    5

    0

    .

    1

    u

    F

    C

    3

    4

    1

    0

    .

    1

    u

    F

    C

    3

    3

    2

    0

    .

    1

    u

    F

    C

    3

    2

    8

    0

    .

    1

    u

    F

    C

    3

    1

    7

    0

    .

    1

    u

    F

    C

    3

    0

    4

    0

    .

    1

    u

    F

    C

    3

    2

    5

    0

    .

    1

    u

    F

    C

    3

    2

    7

    0

    .

    1

    u

    F

    C

    3

    0

    7

    0

    .

    1

    u

    F

    C

    3

    2

    6

    0

    .

    1

    u

    F

    C

    3

    1

    0

    0

    .

    1

    u

    F

    C

    3

    2

    0

    0

    .

    1

    u

    F

    C

    3

    3

    4

    0

    .

    1

    u

    F

    C

    3

    1

    9

    0

    .

    1

    u

    F

    C

    3

    4

    2

    0

    .

    1

    u

    F

    C

    3

    1

    8

    0

    .

    1

    u

    F

    C

    3

    3

    0

    0

    .

    1

    u

    F

    C

    3

    3

    6

    0

    .

    1

    u

    F

    C

    3

    3

    8

    0

    .

    1

    u

    F

    C

    3

    1

    3

    0

    .

    1

    u

    F

    C

    3

    1

    6

    0

    .

    1

    u

    F

    C

    3

    0

    8

    0

    .

    1

    u

    F

    C

    3

    3

    9

    0

    .

    1

    u

    F

    C

    3

    1

    2

    0

    .

    1

    u

    F

    C

    3

    4

    0

    0

    .

    1

    u

    F

    C

    3

    0

    6

    0

    .

    1

    u

    F

    C

    3

    0

    9

    0

    .

    1

    u

    F

    C

    3

    1

    1

    1

    0

    0

    0

    p

    F

    R

    3

    0

    1

    1

    K

    1

    %

    R

    3

    0

    2

    1

    K

    1

    %

    R30556R30456R30356

    R30856

    R30956

    R31256R31156R31056

    R319 56

    R320 56

    R

    3

    2

    1

    1

    K

    1

    %

    R

    3

    2

    2

    1

    K

    1

    %

    R327 56

    R333 56

    R325 56

    R334 56

    R336 56

    R326 56

    R328 56

    R332 56

    R335 56

    R346 4.7KREADY

    R347 4.7KREADY R349 4.7K

    READYR348 4.7KREADY

    C

    3

    2

    9

    1

    0

    u

    F

    C

    3

    2

    4

    1

    0

    u

    F

    C

    3

    1

    4

    1

    0

    u

    F

    C

    3

    0

    3

    1

    0

    u

    F

    C3020.1uF

    C

    3

    3

    3

    0

    .

    1

    u

    F

    C

    3

    3

    5

    1

    0

    0

    0

    p

    F

    R

    3

    4

    3

    1

    K

    1

    %

    R

    3

    4

    5

    1

    K

    1

    %

    R3510READY

    +1.8V_S_DDR

    L300MLB-201209-0120P-N2

    IC300HYB18TC1G160C2F-2.5

    QIMONDA 1G

    J2 VREF

    J8 CK

    H2VSSQ2

    B7 UDQS

    N8 A4

    P8 A8

    L1 BA2

    L2 BA0

    R8 NC3

    K7 RAS

    F8VSSQ3

    F3 LDM

    P3 A9

    M3 A1

    N3 A5

    K8 CK

    R3 NC4

    L3 BA1

    J7 VSSDL

    L7 CAS

    F2VSSQ4

    B3 UDM

    M2 A10/AP

    K2 CKE

    R7 NC5

    M7 A2

    N7 A6

    M8 A0

    J1 VDDL

    K3 WE

    E8 LDQS

    P7 A11

    K9 ODT

    A2 NC1

    N2 A3

    P2 A7

    H8VSSQ1

    F7 LDQS

    A8 UDQS

    R2 A12

    L8 CS

    E2 NC2

    E7VSSQ5D8VSSQ6D2VSSQ7A7VSSQ8B8VSSQ9B2VSSQ10

    P9VSS1N1VSS2J3VSS3E3VSS4A3VSS5

    G9VDDQ1G7VDDQ2G3VDDQ3G1VDDQ4E9VDDQ5C9VDDQ6C7VDDQ7C3VDDQ8C1VDDQ9A9VDDQ10

    R1VDD1M9VDD2J9VDD3E1VDD4A1VDD5

    B9DQ15B1DQ14D9DQ13D1DQ12D3DQ11D7DQ10C2DQ9C8DQ8F9DQ7F1DQ6H9DQ5H1DQ4H3DQ3H7DQ2G2DQ1G8DQ0

    IC301HYB18TC512160B2F-2.5

    QIMONDA 512M

    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

    IC100

    LGE3369A (Saturn6 Non RM)

    B_DDR2_A0T26

    B_DDR2_A1AF26

    B_DDR2_A2T25

    B_DDR2_A3AF23

    B_DDR2_A4T24

    B_DDR2_A5AE23

    B_DDR2_A6R26

    B_DDR2_A7AD22

    B_DDR2_A8R25

    B_DDR2_A9AC22

    B_DDR2_A10AD23

    B_DDR2_A11R24

    B_DDR2_A12AE22

    B_DDR2_BA0AC23

    B_DDR2_BA1AC24

    B_DDR2_BA2AB22

    B_DDR2_MCLKV25

    /B_DDR2_MCLKV24

    B_DDR2_CKEAB23

    B_DDR2_ODTU26

    /B_DDR2_RASU25

    /B_DDR2_CASU24

    /B_DDR2_WEAB24

    B_DDR2_DQS0AB26

    B_DDR2_DQS1AA26

    B_DDR2_DQM0AC25

    B_DDR2_DQM1AC26

    B_DDR2_DQSB0AB25

    B_DDR2_DQSB1AA25

    B_DDR2_DQ0W25

    B_DDR2_DQ1AE26

    B_DDR2_DQ2W24

    B_DDR2_DQ3AF24

    B_DDR2_DQ4AF25

    B_DDR2_DQ5V26

    B_DDR2_DQ6AE25

    B_DDR2_DQ7W26

    B_DDR2_DQ8Y26

    B_DDR2_DQ9AD25

    B_DDR2_DQ10Y25

    B_DDR2_DQ11AE24

    B_DDR2_DQ12AD26

    B_DDR2_DQ13Y24

    B_DDR2_DQ14AD24

    B_DDR2_DQ15AA24

    A_MVREFD15

    A_DDR2_A0C13

    A_DDR2_A1A22

    A_DDR2_A2B13

    A_DDR2_A3C22

    A_DDR2_A4A13

    A_DDR2_A5A23

    A_DDR2_A6C12

    A_DDR2_A7B23

    A_DDR2_A8B12

    A_DDR2_A9C23

    A_DDR2_A10B22

    A_DDR2_A11A12

    A_DDR2_A12A24

    A_DDR2_BA0C24

    A_DDR2_BA1B24

    A_DDR2_BA2D24

    A_DDR2_MCLKB14

    /A_DDR2_MCLKA14

    A_DDR2_CKED23

    A_DDR2_ODTD14

    /A_DDR2_RASD13

    /A_DDR2_CASD12

    /A_DDR2_WED22

    A_DDR2_DQS0B18

    A_DDR2_DQS1C17

    A_DDR2_DQM0C18

    A_DDR2_DQM1A19

    A_DDR2_DQSB0A18

    A_DDR2_DQSB1B17

    A_DDR2_DQ0B15

    A_DDR2_DQ1A21

    A_DDR2_DQ2A15

    A_DDR2_DQ3B21

    A_DDR2_DQ4C21

    A_DDR2_DQ5C14

    A_DDR2_DQ6C20

    A_DDR2_DQ7C15

    A_DDR2_DQ8C16

    A_DDR2_DQ9C19

    A_DDR2_DQ10B16

    A_DDR2_DQ11B20

    A_DDR2_DQ12A20

    A_DDR2_DQ13A16

    A_DDR2_DQ14B19

    A_DDR2_DQ15A17

    IC300-*1HY5PS1G1631CFP-S6

    HYNIX 1G

    J2VREF

    J8CK

    H2 VSSQ2

    B7UDQS

    N8A4

    P8A8

    L1BA2

    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

    IC301-*1H5PS5162FFR-S6C

    HYNIX 512M

    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

    IC300-*2EDE1116AEBG-8E-F

    ELPIDA 1G

    J2VREF

    J8CK

    H2 VSSQ_2

    B7UDQS

    N8A4

    P8A8

    L1BA2

    L2BA0

    R8NC_3

    K7RAS

    F8 VSSQ_3

    F3LDM

    P3A9

    M3A1

    N3A5

    K8CK

    R3NC_5

    L3BA1

    J7VSSDL

    L7CAS

    F2 VSSQ_4

    B3UDM

    M2A10

    K2CKE

    R7NC_6

    M7A2

    N7A6

    M8A0

    J1VDDL

    K3WE

    E8LDQS

    P7A11

    K9ODT

    A2NC_1

    N2A3

    P2A7

    H8 VSSQ_1

    F7LDQS

    A8UDQS

    R2A12

    L8CS

    E2NC_2

    E7 VSSQ_5D8 VSSQ_6D2 VSSQ_7A7 VSSQ_8B8 VSSQ_9B2 VSSQ_10

    P9 VSS_1N1 VSS_2J3 VSS_3E3 VSS_4A3 VSS_5

    G9 VDDQ_1G7 VDDQ_2G3 VDDQ_3G1 VDDQ_4E9 VDDQ_5C9 VDDQ_6C7 VDDQ_7C3 VDDQ_8C1 VDDQ_9A9 VDDQ_10

    R1 VDD_1M9 VDD_2J9 VDD_3E1 VDD_4A1 VDD_5

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

    IC301-*2EDE5116AJBG-8E-E

    ELPIDA 512M

    J2VREF

    J8CK

    H2 VSSQ_2

    B7UDQS

    N8A4

    P8A8

    L1NC_4

    L2BA0

    R8NC_3

    K7RAS

    F8 VSSQ_3

    F3LDM

    P3A9

    M3A1

    N3A5

    K8CK

    R3NC_5

    L3BA1

    J7VSSDL

    L7CAS

    F2 VSSQ_4

    B3UDM

    M2A10

    K2CKE

    R7NC_6

    M7A2

    N7A6

    M8A0

    J1VDDL

    K3WE

    E8LDQS

    P7A11

    K9ODT

    A2NC_1

    N2A3

    P2A7

    H8 VSSQ_1

    F7LDQS

    A8UDQS

    R2A12

    L8CS

    E2NC_2

    E7 VSSQ_5D8 VSSQ_6D2 VSSQ_7A7 VSSQ_8B8 VSSQ_9B2 VSSQ_10

    P9 VSS_1N1 VSS_2J3 VSS_3E3 VSS_4A3 VSS_5

    G9 VDDQ_1G7 VDDQ_2G3 VDDQ_3G1 VDDQ_4E9 VDDQ_5C9 VDDQ_6C7 VDDQ_7C3 VDDQ_8C1 VDDQ_9A9 VDDQ_10

    R1 VDD_1M9 VDD_2J9 VDD_3E1 VDD_4A1 VDD_5

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

    IC300-*3K4T1G164QE-HCE7

    SS 1G

    J2VREF

    J8CK

    H2 VSSQ_2

    B7UDQS

    N8A4

    P8A8

    L1BA2

    L2BA0

    R8NC_3

    K7RAS

    F8 VSSQ_3

    F3LDM

    P3A9

    M3A1

    N3A5

    K8CK

    R3NC_5

    L3BA1

    J7VSSDL

    L7CAS

    F2 VSSQ_4

    B3UDM

    M2A10/AP

    K2CKE

    R7NC_6

    M7A2

    N7A6

    M8A0

    J1VDDL

    K3WE

    E8LDQS

    P7A11

    K9ODT

    A2NC_1

    N2A3

    P2A7

    H8 VSSQ_1

    F7LDQS

    A8UDQS

    R2A12

    L8CS

    E2NC_2

    E7 VSSQ_5D8 VSSQ_6D2 VSSQ_7A7 VSSQ_8B8 VSSQ_9B2 VSSQ_10

    P9 VSS_1N1 VSS_2J3 VSS_3E3 VSS_4A3 VSS_5

    G9 VDDQ_1G7 VDDQ_2G3 VDDQ_3G1 VDDQ_4E9 VDDQ_5C9 VDDQ_6C7 VDDQ_7C3 VDDQ_8C1 VDDQ_9A9 VDDQ_10

    R1 VDD_1M9 VDD_2J9 VDD_3E1 VDD_4A1 VDD_5

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

    IC301-*3K4T51163QG-HCE7

    SS 512M

    J2VREF

    J8CK

    H2 VSSQ_2

    B7UDQS

    N8A4

    P8A8

    L1NC_4

    L2BA0

    R8NC_3

    K7RAS

    F8 VSSQ_3

    F3LDM

    P3A9

    M3A1

    N3A5

    K8CK

    R3NC_5

    L3BA1

    J7VSSDL

    L7CAS

    F2 VSSQ_4

    B3UDM

    M2A10/AP

    K2CKE

    R7NC_6

    M7A2

    N7A6

    M8A0

    J1VDDL

    K3WE

    E8LDQS

    P7A11

    K9ODT

    A2NC_1

    N2A3

    P2A7

    H8 VSSQ_1

    F7LDQS

    A8UDQS

    R2A12

    L8CS

    E2NC_2

    E7 VSSQ_5D8 VSSQ_6D2 VSSQ_7A7 VSSQ_8B8 VSSQ_9B2 VSSQ_10

    P9 VSS_1N1 VSS_2J3 VSS_3E3 VSS_4A3 VSS_5

    G9 VDDQ_1G7 VDDQ_2G3 VDDQ_3G1 VDDQ_4E9 VDDQ_5C9 VDDQ_6C7 VDDQ_7C3 VDDQ_8C1 VDDQ_9A9 VDDQ_10

    R1 VDD_1M9 VDD_2J9 VDD_3E1 VDD_4A1 VDD_5

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

    DDR2 1.8V By CAP - Place these Caps near Memory

    DDR2 3 10

    MSD3368EV Platform

    Copyright 2010 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.

    DVB-CI SLOT

    CI_ADDR[4]

    CI_DATA[7]

    CI_DATA[5]

    CI_ADDR[5]

    CI_DATA[0]

    CI_DATA[4]

    CI_ADDR[13]

    CI_ADDR[7]CI_ADDR[12]

    CI_ADDR[6]

    CI_ADDR[14]

    F

    E

    _

    T

    S

    _

    D

    A

    T

    A

    [

    0

    -

    7

    ]

    CI_ADDR[0]

    CI_ADDR[2]CI_ADDR[1]

    CI_ADDR[3]

    CI_ADDR[11]

    CI_DATA[6]

    CI_ADDR[10]

    CI_DATA[3]

    CI_ADDR[8]CI_ADDR[9]

    C

    I

    _

    D

    A

    T

    A

    [

    0

    -

    7

    ]

    CI_DATA[2]CI_DATA[1]

    C

    I

    _

    D

    A

    T

    A

    [

    0

    -

    7

    ]

    CI_DATA[0]CI_DATA[1]CI_DATA[2]

    CI_DATA[4]

    CI_DATA[6]CI_DATA[5]

    CI_DATA[7]

    P

    C

    M

    _

    D

    [

    0

    -

    7

    ]

    PCM_D[0]PCM_D[1]PCM_D[2]

    PCM_D[7]

    PCM_D[4]

    PCM_D[6]PCM_D[5]

    CI_DATA[3] PCM_D[3]

    FE_TS_DATA[0]FE_TS_DATA[1]FE_TS_DATA[2]

    FE_TS_DATA[5]FE_TS_DATA[6]FE_TS_DATA[7]

    FE_TS_DATA[4]

    FE_TS_DATA[3]

    PCM_5V_CTL

    Q501RSR025P03

    S D

    G

    Q5002SC3052

    E

    B

    C

    +5V_CI_ON+5V_CI

    CI_MDI[6]

    /PCM_WAIT

    PCM_D[0-7]

    CI_IOWR

    CI_MDI[4]

    CI_TS_DATA[5]

    CI_WE

    /PCM_CD

    CI_TS_DATA[7]

    CI_MDI[2]

    PCM_A[3]

    CI_ADDR[0-14]

    CI_MDI[3]

    GND

    CI_OE

    /PCM_IORD

    REG

    CI_MDI[5]CI_MDI[4]

    CI_MDI[0]

    CI_TS_VAL

    CI_ADDR[8]

    CI_TS_DATA[1]

    /CI_CD1

    CI_WE

    CI_IOWR

    CI_ADDR[0]

    CI_ADDR[6]

    CI_MDI[2]

    BUF_TS_VAL_ERR

    PCM_A[6]

    PCM_A[12]

    PCM_A[10]

    CI_ADDR[13]

    CI_MDI[6]

    CI_MDI[3]

    CI_ADDR[2]

    CI_ADDR[1]

    PCM_A[7]

    GND

    CI_MDI[0]CI_IORD

    GND

    CI_ADDR[11]

    PCM_RST

    /PCM_IRQA

    +5V

    CI_ADDR[12]

    +5V

    CI_ADDR[14]

    /CI_CD2

    PCM_A[1]

    CI_TS_CLK

    PCM_A[8]

    CI_OE

    CI_MDI[7]

    CI_MDI[1]

    /PCM_WE

    CI_TS_DATA[4]

    GND

    CI_TS_DATA[0]

    BUF_TS_CLK

    REG

    PCM_A[4]

    PCM_A[9]

    BUF_TS_SYN

    PCM_A[13]

    /PCM_IOWR

    /PCM_OE

    CI_ADDR[5]

    CI_MDI[7]

    PCM_A[5]

    GND

    CI_TS_DATA[3]

    GND

    /PCM_REG

    CI_ADDR[3]

    CI_MDI[5]

    /PCM_CE

    PCM_A[11]

    CI_TS_DATA[2]

    CI_ADDR[4]

    +3.3V_CI

    PCM_A[0]

    PCM_A[2]

    CI_ADDR[7]

    CI_MDI[1]

    CI_IORD

    CI_TS_SYN

    CI_ADDR[10]

    PCM_A[14]

    CI_ADDR[9]

    FE_TS_DATA[0-7]

    CI_TS_DATA[6]

    +5V

    +5V_CI_ON

    CI_DATA[0-7]

    CI_DATA[0-7]

    AR50333

    AR50033

    AR504

    33

    AR50633

    AR50733

    AR50833

    AR50933

    AR51033

    AR51133

    AR51233

    AR51333

    +3.3V_CI

    FE_TS_CLK

    FE_TS_VAL_ERR

    FE_TS_SYN BUF_TS_CLK

    BUF_TS_VAL_ERRBUF_TS_SYN

    BUF_TS_DATA[0]FE_TS_SERIAL

    R

    5

    0

    4

    2

    2

    K

    IC502

    74LVC541A(PW)

    B

    U

    F

    F

    E

    R

    3A1

    2A0

    4A2

    1OE1

    6A4

    5A3

    7A5

    8A6

    9A7

    10GND 11 Y7

    12 Y6

    13 Y5

    14 Y4

    15 Y3

    16 Y2

    17 Y1

    18 Y0

    19 OE2

    20 VCCCI_EN

    L500MLB-201209-0120P-N2

    R529 33

    R527 33

    R528 33

    C50510uF6.3V

    IC501

    TC74LCX244FT

    0ITO742440DTOSHIBA

    READY

    32Y4

    21A1

    41A2

    11OE

    61A3

    52Y3

    72Y2

    81A4

    92Y1

    10GND

    112A1

    121Y4

    132A2

    141Y3

    152A3

    161Y2

    172A4

    181Y1

    192OE

    20VCC

    +3.3V_CI

    /CI_CD2

    +3.3V_CI

    /PCM_CD

    IC500KIC7SZ32FU

    READY

    3GND

    2IN_A

    4 OUT_Y

    1IN_B 5 VCC

    /CI_CD1

    GND

    CI_EN

    AR514

    AR515

    R5300

    R

    5

    2

    5

    0

    R

    E

    A

    D

    Y

    R514 0

    READY

    R500 47

    R515 47

    R503 47

    R519

    47

    R521

    47

    READY

    R513 100

    READY

    R511 100

    R

    5

    1

    2

    1

    0

    0

    R

    E

    A

    D

    Y

    R510 100

    R516 100

    R

    5

    1

    8

    1

    0

    K

    R52310K

    R50210K

    R

    5

    0

    7

    1

    0

    K

    R

    5

    0

    1

    1

    0

    K

    R

    5

    0

    5

    1

    0

    K

    R

    5

    2

    0

    1

    0

    K

    R508 10K

    R52210K

    R506

    10K

    R509 10K

    R

    5

    1

    7

    1

    0

    K

    R

    5

    2

    4

    3

    3

    K

    C5070.1uF16V

    C5080.1uF

    C5020.1uF16V

    C5010.1uF16V

    C5110.1uF16V

    C

    5

    0

    0

    0.1uF16V

    C

    5

    1

    0

    0.1uF16V

    C

    5

    1

    2

    0

    .

    1

    u

    F

    C5040.1uF16VREADY

    C503 0.1uF

    C5090.1uF16V

    P500

    10067972-000LF

    EAG41860102

    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

    2660276128622963306431323334

    65666768

    69

    C50610uF16V

    CI POWER ENABLE CONTROL

    DVB-CI SLOT

    4 10CI

    MSD3368EV Platform

    DVB-CI TS INPUT

    DVB-CI HOST I/F

    DVB-CI SERIAL BUFFER TS

    DVB-CI DETECT

    Copyright 2010 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.

    HDMI

    +5V_ST

    GND

    CK-_HDMI3

    DDC_SDA_1

    +5V_ST

    DDC_SCL_3

    D0-_HDMI2

    D0+_HDMI3

    IC603AT24C02BN-10SU-1.8

    SIDE_H

    3A2

    2A1

    4GND

    1A0

    5SDA

    6SCL

    7WP

    8VCC

    DDC_SDA_3

    CK+_HDMI2

    GND

    GND

    DDC_SDA_2

    D1+_HDMI1

    D2-_HDMI2

    IC602AT24C02BN-10SU-1.8

    3A2

    2A1

    4GND

    1A0

    5SDA

    6SCL

    7WP

    8VCC

    D603ENKMC2838-T112

    A

    1

    C

    A

    2

    5V_HDMI1

    D1+_HDMI3

    D602ENKMC2838-T112

    A

    1

    C

    A

    2

    HPD3

    HPD2

    5V_HDMI2

    D1+_HDMI2

    D0+_HDMI1

    5V_HDMI2

    D1-_HDMI3

    DDC_SDA_1

    DDC_SCL_3

    DDC_SCL_1

    D1-_HDMI2

    IC600AT24C02BN-10SU-1.8

    REAR_H

    3A2

    2A1

    4GND

    1A0

    5SDA

    6SCL

    7WP

    8VCC

    D0+_HDMI2

    GND

    D1-_HDMI1

    HPD1

    D2-_HDMI3

    CK-_HDMI1

    D2+_HDMI1

    +5V_ST

    GND

    D2+_HDMI3

    CEC_REMOTE

    CK-_HDMI2

    D0-_HDMI3DDC_SDA_3

    D0-_HDMI1

    CEC_REMOTE

    5V_HDMI3

    DDC_SCL_2

    DDC_SCL_2

    CK+_HDMI3

    D2-_HDMI1

    DDC_SCL_1

    CEC_REMOTE

    D600ENKMC2838-T112

    A

    1

    C

    A

    2

    DDC_SDA_2

    5V_HDMI1

    D2+_HDMI2

    5V_HDMI3

    CK+_HDMI1

    +3.3V_HDMI_ST

    BSS83Q600READY

    S B D

    G

    HDMI_CECCEC_REMOTE

    D605

    M

    M

    B

    D

    3

    0

    1

    L

    T

    1

    G

    30V

    D604READY

    R632

    330K

    R64618K

    R64818K

    R62918K

    R65018K

    R62618K

    R64918K

    JK600

    E

    A

    G

    5

    9

    0

    2

    3

    3

    0

    2

    REAR_H

    14

    13

    5D1_GND

    20

    20

    12

    11

    2D2_GND

    19

    18

    10CK+

    4D1+

    1D2+

    17

    9D0-

    8D0_GND

    3D2-

    16

    7D0+

    6D1-

    15

    R6590

    R6360

    R6130

    R6240

    READY

    R6120

    R642 22

    R644 22

    R645 22

    R643 22

    R623 22

    R621 22

    R

    6

    1

    5

    1

    K

    R

    E

    A

    D

    Y

    R

    6

    3

    1

    1

    K

    R

    E

    A

    D

    Y

    R

    6

    3

    8

    1

    K

    R

    E

    A

    D

    Y

    R

    6

    0

    1

    1

    K

    R

    E

    A

    D

    Y

    R

    6

    0

    0

    1

    K

    R

    E

    A

    D

    Y

    R

    6

    1

    6

    1

    K

    R

    E

    A

    D

    Y

    R637

    27K

    R

    E

    A

    D

    Y

    C6080.1uF

    C6070.1uF

    C6010.1uF16V

    C6030.1uF

    C6000.1uF16V

    C6050.1uF16V

    JK601

    E

    A

    G

    5

    9

    0

    2

    3

    3

    0

    1

    14

    13

    5D1_GND

    20

    20

    12

    11

    2D2_GND

    19

    18

    10CK+

    4D1+

    1D2+

    17

    9D0-

    8D0_GND

    3D2-

    16

    7D0+

    6D1-

    15

    JK603

    E

    A

    G

    4

    2

    4

    6

    3

    0

    0

    1

    SIDE_H

    14

    13

    5D1_GND

    20

    JACK_GND

    12

    11

    2D2_GND

    19

    18

    10CK+

    4D1+

    1D2+

    17

    9D0-

    8D0_GND

    3D2-

    16

    7D0+

    6D1-

    15

    5V_HDMI2

    R

    6

    6

    0

    1

    0

    K

    R

    6

    6

    1

    3

    3

    K

    5V_HDMI_2

    R

    6

    6

    2

    1

    0

    K

    R

    6

    6

    3

    3

    3

    K

    5V_HDMI3

    5V_HDMI_3

    R

    6

    6

    4

    1

    0

    K

    R

    6

    6

    5

    3

    3

    K

    5V_HDMI1

    5V_HDMI_1

    UI_HW_PORT3

    UI_HW_PORT1

    UI_HW_PORT2

    HDMI 5 10

    MSD3368EV Platform

    SIDE HDMI

    Copyright 2010 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.

    AUDIO

    @netLa

    @netLa

    SPK_R-

    SPK_L-

    SPK_L+

    SPK_R+

    SC1_Rout

    SC1_Lout

    SC2_Lout

    SCART1_MUTE

    SCART2_MUTE

    SC2_Rout

    TV_LOUTDTV/MNT_ROUT

    DTV/MNT_LOUTTV_ROUT

    P_17V

    IC702LM324D

    33

    22

    44

    11

    66

    55

    77

    88

    99

    1010

    1111

    1212

    1313

    1414

    2SC3052Q703

    2SC3052Q704 C762

    0.1uF

    TV_LOUT

    TV_ROUT

    Q706RT1P141C-T112

    1

    2

    3

    DTV/MNT_LOUT

    C7730.1uF

    Q709RT1P141C-T112

    1

    2

    3

    2SC3052Q710

    DTV/MNT_ROUT

    2SC3052Q711

    R71133KREADYAMP_MUTE Q701

    2SC3052

    E

    B

    C

    +3.3V

    R7875.6K

    R7805.6K

    R7865.6K

    R7815.6K

    C769

    33pF

    C771

    33pF

    C770

    33pF

    C772

    33pF

    C77910uF16V

    C77610uF16V C777

    10uF16V

    C77810uF16V

    R710

    0

    R

    7

    9

    1

    1

    0

    K

    R

    7

    8

    4

    1

    0

    K

    R

    7

    8

    9

    1

    0

    K

    R

    7

    8

    3

    1

    0

    K

    R716

    10K

    R72510K

    R797

    2K

    1/16W5%

    R794

    2K1/16W5% R7292K

    R7282K

    R701 2K

    1/16W5%

    R7262K

    R798

    2K1/16W5%

    R7272K

    R78233K

    R78533K

    R79033K

    R77933K

    C701

    0.033uF50V

    C702 4700pF

    SPK_L+

    R70222

    C703

    1uF

    +3.3V_AVDD_AMP

    AUDIO_MASTER_CLK

    C7040.1uF

    +3.3V_DVDD

    C7060.1uF

    C7070.1uF

    R70322

    SDA1

    AVSS

    AC_DET

    C708

    1uF

    R7043.3R7053.3

    AMP_RST

    R70622

    C7091000pF

    C7100.1uF

    R

    7

    0

    7

    2

    2

    K

    P_17V

    C71110uF 16V

    SCL1

    C7121000pF50V

    R70822

    P_17V

    C

    7

    1

    3

    4

    7

    0

    0

    p

    F

    R7093.3

    C714

    0.1uF

    +3.3V_AVDD_AMP

    C7150.01uF

    R712

    1K

    C7170.1uF

    C7180.1uF

    R713200

    1%

    C7190.1uF

    +3.3V_DVDD

    C

    7

    2

    0

    0

    .

    0

    4

    7

    u

    F

    R71418K

    R

    7

    1

    5

    4

    7

    0

    SPK_L-

    C7224.7uF10V

    C72310uF 16V

    C7250.01uF

    C7260.1uF

    AVSS

    C7270.01uF

    L702120-ohm

    R7170

    C7280.1uF

    C7290.033uF50V

    C

    7

    3

    0

    2

    2

    0

    0

    p

    F

    C7320.01uF

    SPK_R-

    MS_SCK

    AVSS

    C733

    0.033uF50V

    C7340.01uF

    MS_LRCK

    +3.3V

    C735

    0.1uF

    C736

    0.047uF

    R718

    470

    R7193.3

    C7370.1uF

    SPK_R+

    C738 0.033uF50V

    L701120-ohm

    MS_LRCH

    IC701TAS5709PHPR

    1

    O

    U

    T

    _

    A

    2

    P

    V

    D

    D

    _

    A

    _

    1

    3

    P

    V

    D

    D

    _

    A

    _

    2

    4

    B

    S

    T

    _

    A

    5

    G

    V

    D

    D

    _

    O

    U

    T

    _

    1

    6

    S

    S

    T

    I

    M

    E

    R

    7

    O

    C

    _

    A

    D

    J

    8

    N

    C

    9

    A

    V

    S

    S

    1

    0

    P

    L

    L

    _

    F

    L

    T

    M

    1

    1

    P

    L

    L

    _

    F

    L

    T

    P

    1

    2

    V

    R

    _

    A

    N

    A

    13AVDD

    14TESTOUT

    15MCLK

    16OSC_RES

    17DVSS_1

    18VR_DIG

    19PDN

    20LRCLK

    21SCLK

    22SDIN

    23SDA

    24SCL

    2

    5

    R

    E

    S

    E

    T

    2

    6

    S

    T

    E

    S

    T

    2

    7

    D

    V

    D

    D

    2

    8

    D

    V

    S

    S

    _

    2

    2

    9

    G

    N

    D

    3

    0

    A

    G

    N

    D

    3

    1

    V

    R

    E

    G

    3

    2

    G

    V

    D

    D

    _

    O

    U

    T

    _

    2

    3

    3

    B

    S

    T

    _

    D

    3

    4

    P

    V

    D

    D

    _

    D

    _

    1

    3

    5

    P

    V

    D

    D

    _

    D

    _

    2

    3

    6

    O

    U

    T

    _

    D

    37 PGND_CD_1

    38 PGND_CD_2

    39 OUT_C

    40 PVDD_C_1

    41 PVDD_C_2

    42 BST_C

    43 BST_B

    44 PVDD_B_1

    45 PVDD_B_2

    46 OUT_B

    47 PGND_AB_1

    48 PGND_AB_2

    AVSS

    P_17V

    C7390.68uF

    C7400.68uF

    C721330uF25V

    C775330uF25V

    P700

    WAFER-ANGLE

    1

    2

    3

    4

    C7740.1uF50V

    L705AD-9060

    T-AD_9060DEV

    2S

    1S 1F

    2F

    L704AD-9060

    T-AD_9060DEV

    2S

    1S 1F

    2F

    AUDIO 6 10

    MSD3368EV Platform

    Audio Out AmpTV_L/ROUT

    MUTE Ctrl

    MNT/DTV OUT

    Audio Amp

    Separate DGND AND AVSS

    This parts are Located on AVSS area.

    Copyright 2010 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.

    POWER

    +5V_ST

    +3.3V_ST

    +3.3V_AVDD_MPLL

    +5V +3.3V_AVDD

    +3.3V_HDMI_ST

    +3.3V_CI

    +3.3V_ST

    +5V

    +3.3V_AVDD

    +3.3V

    +3.3V+1.8V_DDR

    MODULE_ON

    C8180.1uF50V

    P_17V

    AC_DETRL_ON/PWR_ONOFF

    +5V_GENERAL

    Q806SI4925BDY

    3S2

    2G1

    4G2

    1S1

    5 D2_1

    6 D2_2

    7 D1_1

    8 D1_2

    RL_ON/PWR_ONOFF

    R835560

    R828120KREADY

    +5V

    Q8032SC3052

    E

    B

    C

    +5V_ST

    +5V_CI

    P_+5V

    GND

    IC804AZ1085S-3.3TR/E1

    1ADJ/GND

    2 OUTPUT3INPUT

    GND

    +1.8V_TU

    +3.3V_TU

    +5V_ST

    +5V_ST

    +5V_ST

    L800MLB-201209-0120P-N2

    L801MLB-201209-0120P-N2

    L805

    L806MLB-201209-0120P-N2

    L808

    L814MLB-201209-0120P-N2

    L817

    L818

    C89210uF6.3VREADY

    C85010uF6.3V

    C89110uF6.3VREADY

    C88010uF6.3V

    READY

    C

    8

    1

    0

    1

    0

    u

    F

    R

    E

    A

    D

    Y

    C87810uF6.3V

    C88810uF6.3V

    C89310uF6.3V

    C89610uF6.3VREADY

    R8580

    R8590

    C825100uF16V

    IC800AZ1085S-ADJTR/E1

    1ADJ/GND

    2 OUTPUT3INPUT

    C83010nF50V

    +5V_GENERAL

    R825620K

    1%

    +1.26V_VDDC

    R830

    10

    1%

    P_+5V

    C89410uF6.3V

    C84310uF6.3V

    C83910uF6.3VREADY

    +5V_ST

    R824360K

    1%

    R

    8

    6

    0

    3

    3

    1

    %

    L8133.6uH

    NR8040T3R6N

    IC801AP1117E33G-13

    2OUT

    3IN 1ADJ/GND

    IC803AP1117E18G-13

    2OUT

    3IN 1 ADJ/GND

    R

    8

    6

    6

    0

    R

    8

    6

    5

    0

    R

    8

    6

    4

    0

    R8620

    C857220uF16V

    C858220uF16V

    C85947uF16V

    GND

    GND

    IC805MP2212DN

    3IN

    2GND

    4BS

    1FB

    5VCC

    6SW_1

    7SW_2

    8EN/SYNC

    C835100uF16V

    C842100uF16V

    C841100uF16V

    C897220uF16V

    R8020

    1/4W

    C8361uF10V

    L802MLB-201209-0120P-N2

    IC802AP2121N-3.3TRE1

    1GND

    2 VOUT3VIN

    L821MLB-201209-0120P-N2

    TP1451

    C88910uF6.3V

    C82210uF6.3VREADY

    C870100pF

    50VREADY

    R86175

    1%

    R803100

    R801100

    R82910K

    R83410K

    R85610K

    READY

    R831

    10KR827

    10K

    READY

    R83810KREADY

    R8372K

    C8310.1uF

    C8080.1uF16V

    C8030.1uF16V

    C8850.1uF16V

    C8990.1uF16V

    READY

    0.1uFC856

    C8070.1uF16V

    C812

    0.1uF16V

    C8260.1uF16V

    C8520.1uF16V

    C8660.1uF16V

    C8240.1uF16V

    C8650.1uF16V

    C8110.1uF16V

    C8770.1uF16V

    C8440.1uF

    C8160.1uF16V

    C8150.1uF16V

    C854

    0.1uF

    C8010.1uF16V

    C8340.1uF

    C8830.1uF16V

    C8050.1uF16V

    C8270.1uF16VREADY

    C8690.1uF16V

    C8140.1uF16V

    C809

    0.1uF16V

    READY

    PSU_ERR_DET

    C817100uF25VREADY

    P800SMAW200-H18S1

    14

    9

    4

    18

    13

    8

    3

    17

    12

    7

    2

    16

    11

    6

    1

    15

    10

    5

    19

    C82868uF10V

    C82910uF16V

    C83310uF16V

    C86710uF16V

    C89810uF

    C83810uF

    C80610uF16V

    C81310uF

    C86210uF

    C86410uF16V

    C83710uF16V

    C80210uF16V

    P_+5V

    C89010uF6.3VREADY

    C8200.1uF16V

    C804470uF16V

    C80010uF16V

    Stand-by +3.3V

    +3.3V_AVDD320 mA

    40 mA

    650 mA

    POWER

    50 mA

    +1.8V_DDR 450 mA

    7 10

    MSD3368EV Platform

    +5V

    $0.122

    MAX 3A

    S6 core 1.26 volt

    465 mA @85% efficiency

    Replaced Part

    1600 mA

    R2 = R1/(Vout/0.8-1)

    C OUTPlaced on SMD-TOP

    R1

    MAX 3A

    R2

    Copyright 2010 LG Electronics Inc. All rights reserved.Only for training and service purposes LGE Internal Use Only

  • Fiber Optic

    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.

    GND

    COMP_Pr

    COMP_LIN

    COMP_DET

    COMP_Pb

    COMP_YR9570

    +3.3V_AVDD

    COMP_RIN

    GND

    4.7pFC910READY

    +3.3V_AVDD

    SIDE_CVBS_DET

    SIDE_CVBS_IN

    SPDIF_OUT

    D934READYC9260.1uF50V

    JK904JST1223-001

    1

    GND

    2

    VCC

    3

    VINPUT

    4

    FIX_POLE

    +5V_GENERAL

    SIDE_LIN

    SIDE_RIN

    P_+5V

    USB_DP

    USB_DM

    REC_8

    Q9012SC3052

    E

    B

    C

    Q9022SC3052

    E

    B

    C

    SC_RE2

    P_17V

    Q9002SC3052

    E

    B

    C

    SC_RE1

    SC1_CVBS_IN

    SC1_FB

    TV_ROUT

    0R915

    TV_LOUT

    SC1_ID

    SC1_G

    SC1_R

    +3.3V_AVDD

    C90447pF50V

    SC1_B

    R901470K

    R912470K

    C903330pF50V

    C902330pF50VC900OPT

    SC1_LIN

    C901OPT

    R900470K

    C908220pF50V

    READY

    SC1_RIN

    REC_8

    C920330pF50V

    DTV/MNT_LOUT

    R927470K

    C92247pF50V

    C924220pF50VREADY

    R926470K

    0R945

    R929470K

    DTV/MNT_ROUT

    DTV/MNT_VOUT

    C919330pF50V

    SC2_CVBS_IN

    SC2_RIN

    C915OPT

    SC2_ID

    SC2_LIN

    +3.3V_AVDD

    C914OPT

    FE_VOUT

    SC1_DET

    SC2_DET

    R

    9

    5

    1

    4

    7

    0

    K

    R

    9

    5

    0

    4

    7

    0

    K

    C91647pF50V

    R

    9

    2

    3

    4

    7

    0

    K

    R

    9

    2

    2

    4

    7

    0

    K

    +5V_GENERAL

    USB_CTL

    USB_OCD

    D935KDS184

    A2C

    A1

    R980470KREADY

    R976470KREADY

    R978470KREADY

    R979470KREADY

    R

    9

    8

    1

    3

    3

    0

    R

    E

    A

    D

    Y

    Q9052SC3052

    READY

    E

    BC Q903

    2SA1504SE

    BC

    R989330READY

    C92810uF16V

    P_17V

    Q9042SC3052

    E

    BC

    C907100uF16V

    D9085.6V

    D9075.6V

    D9005.6VREADY

    D9055.6VREADY

    D9265.6VREADY

    D9205.6VREADY

    D9275.6V

    D9285.6V

    D

    9

    1

    3

    D

    9

    1

    4

    D

    9

    2

    2

    D

    9

    2

    1

    D

    9

    1

    1

    D

    9

    1

    0

    D

    9

    0

    9

    3

    0

    V

    D

    9

    1

    2

    D90430VREADY

    D90330VREADY

    D90230VREADY

    D90130VREADY

    D90630VREADY

    D91530VREADY

    D91630VREADY

    D91730VREADY

    D91830VREADY

    D

    9

    1

    9

    3

    0

    V

    D92930VREADY

    D93030VREADY

    D93130V

    D932

    5.6VCDS3C05HDMI1 D933

    5.6VCDS3C05HDMI1

    +3.3V_CI

    R91662