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LGE Internal Use Only

Only for training and service purposes

220

R606

SPDIF_OUT

PC_AUDIO_L

PC_AUDIO_R

COMP1_LIN

COMP1_RIN

COMP2_LIN

COMP2_RIN

0.1uF

16V

C602

10uF

16V

C605

0.47uF

C611

0.47uF

C612

0.47uF

C613

0.47uF

C614

0.47uF

C615

0.47uF

C616

R648

6800pF

C644

4.7K

R652

470K

R658

DTV/MNT_LOUT_SC2

DTV/MNT_ROUT_SC2

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

PEJ024-01

JK601

T_TERMINAL2

SHIELD_PLATE

B_TERMINAL2

T_SPRING

R_SPRING

B_TERMINAL1

T_TERMINAL1

E_SPRING

CDS3C30GTH

READY

D602

PC_AUDIO_L

PC_AUDIO_R

220K

R624

CDS3C30GTH

READY

D601

220K

R623

SW_ROUT

SW_LOUT

4.7K

R654

470K

R662

R650

6800pF

C648

0.1uF

C660

DTV/MNT_ROUT

R668

R669

DTV/MNT_LOUT

P_+12V

R672

+5V

0.1uF

C657

READY

ZD601

+5V

0.1uF

16V

C604

0.1uF

16V

C606

2SC3052

Q602

2SC3052

Q608

2SC3052

Q607

2SC3052

Q604

RT1P141C-T112

Q610

0.1uF
50V

C630

5 . 6

R635

3 . 3

R636

1000pF

C632

0.1uF

C634

0.1uF

C635

22000pF

C637

DA-8580

EAP38319001

L605

0.1uF

C638

3 . 3

R640

0.1uF

C639

0.1uF

C640

4.7K

R641

4.7K

R642

100

R643

0.01uF

C678

+3.3V

0.1uF

C641

1uF

C645

5 . 6

R644

P_+16V

22000pF

C646

0.1uF
50V

C649

0.1uF

C650

0.1uF

C652

3.3K

R646

100

R670

5 . 6

R671

0.1uF

C653

22000pF

C654

P_+16V

0.01uF

C656

4.7K

R673

0.47uF

C658

3 . 3

R674

1uF

C662

3 . 3

R677

22000pF

C663

4.7K

R686

DA-8580

EAP38319001

L609

1000pF

C665

0.47uF

C666

3 . 3

R687

0.01uF

C667

0.1uF

C668

5 . 6

R688

1uF

C669

0.1uF

C670

0.01uF

C672

0.01uF

C673

100pF

C677

+3.3V

100

R645

SPDIF_OUT

DTV/MNT_LOUT

DTV/MNT_ROUT

MUTE_LINE_MNTOUT

SW_RESET

AUDIO_MASTER_CLK

MS_DAT_AMP

MS_WCLK_AMP

MS_BCLK_AMP

SDA2_3.3V

SCL2_3.3V

AUDIO_MUTE

Fiber Optic

JST1223-001

JK602

GND

VCC

VINPUT

FIX_POLE

MLB-201209-0120P-N2

L601

MLB-201209-0120P-N2

L608

10uF

16V

C603

MLB-201209-0120P-N2

L607

1uF

C633

47uF

16V

C601

10uF
6.3V

C661

10uF
6.3V

C674

330uF
25V

C679

330uF
25V

C675

10uF

25V

C682

10uF

25V

C683

2.2K

R664

2.2K

R663

33pF

C691

READY

33pF

C688

READY

10uF

C689

MS_WCLK

MS_BCLK

MS_DAT

MS_BCLK_AMP

MS_WCLK_AMP

MS_DAT_AMP

47pF
50V

READY

C619

AUDIO_MASTER_CLK

R601

220

R679

220

R678

220

R680

3.3uF
50V

C680

750

R610

S I F

0.1uF

C676

SW_RESET

100

R614

SIDE_LIN

SIDE_RIN

READY

R617

750

R602

AV1_LIN

AV1_RIN

100

R603

0.01uF

C642

0.01uF

C636

100

R604

0.47uF

C629

10uF
16V

C628

MS_BCLK

220

R609

220

R611

0.47uF

C627

0.47uF

C626

100pF

C625

SW_ROUT

100uF
16V

C624

READY

0.01uF

C687

220

R612

56pF

C622

SCL1_5V

0.47uF

C621

SDA1_5V

0.47uF

C620

SW_LOUT

MS_DAT

DTV/MNT_LOUT_SC2

+5V

+8V_MSP

56pF

C610

750

R616

4.7uF
10V

C609

470pF

C608

100

R615

MSP4458G-C4

IC602

I2C_CL

I2C_DA

I2S_CL

I2S_WS

I2S_DA_OUT

I2S_DA_IN1

I2S_DA_OUT4

I2S_WS4

I2S_CL4

DVSUP

DVSS

I2S_DA_IN2/3

NC1

I2S_CL3

I2S_WS3

RESETQ

DACA_R

DACA_L

VREF2

DACM_R

DACM_L

NC2

NC3

NC4

SC2_OUT_R

SC2_OUT_L

VREF1

SC1_OUT_R

SC1_OUT_L

CAPL_A

AHVSUP

CAPL_M

AHVSS

AGNDC

SC4_IN_L

SC4_IN_R

ASG1

SC3_IN_L

SC3_IN_R

ASG2

SC2_IN_L

SC2_IN_R

ASG3

SC1_IN_L

SC1_IN_R

VREFTOP

MONO_IN

AVSS

AVSUP

ANA_IN?

TESTEN

XTAL_IN

XTAL_OUT

AUD_CL_OUT

NC5

NC6

D_CTR_I/O_1

D_CTR_I/O_0

ADR_SEL

STANDBYQ

NC7

0.1uF

C686

DTV/MNT_ROUT_SC2

MS_WCLK

10uF
16V

C685

0.47uF

C690

MLB-201209-0120P-N2

L611

R621

R620

62K

R628

2SC3875S

Q611

0.01uF

C692

1.5K

R627

470

R626

24K

R625

3.3uF

C694

0.01uF

C693

4.7uF

10V

C618

3.9K

R630

3.9K

R631

6.8K

R698

6.8K

R697

MLB-201209-0120P-N2

L602

390pF
50V

C631

390pF
50V

C671

390pF
50V

C651

390pF
50V

C664

FLI10610H-AA

IC100

AUD_IN_L1

AUD_IN_R1

AUD_IN_L2

AUD_IN_R2

AUD_IN_L3

AUD_IN_R3

AUD_IN_L4

AUD_IN_R4

AUD_IN_L5

AUD_IN_R5

AUD_MCLK0

AC1

AUD_MCLK1

AB5

SIF_RTN

AUDIN_I2S_BCLK

AC2

AUDIN_I2S_WCLK

AB3

AUDIN_I2S_DAT

AA4

AUDIN_SPDIF_IN

AA5

AUD_VREFP

AUD_VCM

AUD_VREFN

AUD_OUT1_L

AUD_OUT1_R

AUD_OUT2_L

AUD_OUT2_R

AUD_OUT_HP_L

AUD_OUT_HP_R

AUDO_SPDIF_OUT

AD1

AUDO_I2SA_BCLK

AB4

AUDO_I2SA_WCLK

AC5

AUDO_I2SA_DAT0

AC4

AUDO_I2SB_DAT1

AD2

AUDO_I2SB_DAT2

AE2

AUDO_I2SB_BCLK

AC3

AUDO_I2SB_WCLK

AD3

AUDO_MUTE

AE1

LS_OUT_L

LS_OUT_R

LS_OUT_SW

18.432MHz

X601

TP2115

TP2116

TP2117

TP2118

TP2122

TP2124

TP2127

TP2128

TP2137

TP2138

TP2157

TP2158

TP2159

TP2160

47pF
50V

C696

47pF
50V

C697

NTP3000A

EAN41584001

IC601

BST1A

VDR1A

/RESET

VSS_IO

CLK_I

CLK_O

VDD_IO

DGNDPLL

AGNDPLL

LFM

AVDDPLL

DVDDPLL

NC_1

DVSS

DVDD

SDATA

WCK

BCK

SDA

SCL

PWM_3B/PWM_HP2

PWM_3A/PWM_HP1

PROTECT

FAULT

VDR2B

BST2B

PGND2B_1

PGND2B_2

OUT2B_1

OUT2B_2

PVDD2B_1

PVDD2B_2

PVDD2A_1

PVDD2A_2

OUT2A_1

OUT2A_2

PGND2A_1

PGND2A_2

BST2A

VDR2A

NC_2

VDR1B

BST1B

PGND1B_1

PGND1B_2

OUT1B_1

OUT1B_2

PVDD1B_1

PVDD1B_2

PVDD1A_1

PVDD1A_2

OUT1A_1

OUT1A_2

PGND1A_1

PGND1A_2

+1.8V

TP2195

TP2198

SMAW250-04

JK603

100

R689

1uF
10V

C698

2pF

50V

C623

2pF

50V

C617

L603

L604

L606

L610

SPDIF OPTIC JACK

OPTION

MNT/DTV OUT

SCART2
B u f f e r

P C S o u n d

Douglas

0 8 . 0 3 . 12

AUDIO

PWM AMP

PIN12 : R SPEAKER

PIN34 : L SPEAKER

Содержание 42PG20D-DA

Страница 1: ...V SERVICE MANUAL CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS PT81A MODEL 50PG60UD 50PG60UD DA website http biz LGservice com Internal Use Only CH VOL MENU INPUT ENTER ...

Страница 2: ...ht 2008 LG Electronics Inc All right reserved Only for training and service purposes CONTENTS CONTENTS 2 SAFETY PRECAUTIONS 3 SPECIFICATION 4 ADJUSTMENT INSTRUCTION 6 TROUBLE SHOOTING 11 BLOCK DIAGRAM 20 EXPLODED VIEW 27 SVC SHEET 29 ...

Страница 3: ...n 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 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...

Страница 4: ... drawing and specification by part number in accordance with SBOM 5 The receiver must be operated for about 20 minutes prior to the adjustment V Test Method 1 Performance LGE TV test method followed 2 Demanded other specification Safety CE IEC specification EMC CE IEC V General Specification XGA Module Display Screen Device Aspect Ratio PDP Module Operating Environment Storage Environment Input Vo...

Страница 5: ... MNT Out 1EA Video Input 2EA S Video Input 1EA Component Input 2EA RGB Input 1EA HDMI Input 2EA Audio Input 6EA 1 2 3 4 5 6 7 8 9 10 No Item Specification Remark Taiwan Analog NTSC M DTV DVB T 1 VHF 2 13 2 UHF 14 69 3 CATV 1 14 125 4 DTV 14 69 NTSC NTSC NTSC Y Cb Cr Y Pb Pr RGB PC HDMI DTV SOUND PC Audio Component AV Rear 1 Rear 1 Side 1 Side 1 60Hz Only 60Hz Only 60Hz Only L R Input ...

Страница 6: ...ignal generator in this mode Single color pattern RED BLUE GREEN of HEAT RUN mode uses to check PANEL Caution If you turn on a still screen more than 20 minutes Especially digital attern cross hatch pattern an after image may be occur in the black level part of the screen 3 S W auto download using the USB Memory stick 1 Insert the USB memory sick the PCB ASSEMBLY 2 Using power on button of the con...

Страница 7: ...NTER V 4 EDID download is executed automatically 5 Press EXIT key on R C 7 2 EDID DATA 1 HDMI1 256bytes 2 RGB 128bytes Detail EDID Options below Product ID Serial No Conntrolled on producion line Month Year Conntrolled on producion line Model Name Checksum Changeable by total EDID data 8 PCMCIA CARD Checking Method You must adjust DTV 29 Channel and insert PCMCIA CARD to socket 1 If PCMCIA CARD wo...

Страница 8: ...nel 10 which is Matrix compensated White Red Green Blue revised by CS 1000 and adjust in accordance with balance adjustment coordinate W Color temperature standards according to CSM and Module W Change target luminance and range of the Auto adjustment W B equipment W White balance adjustment coordinate and color temperature PC for communication through RS 232C UART Baud rate 115200 bps Each PCB as...

Страница 9: ...k the sensor to the center of PDP module 3 Press ADJ KEY on R C and enter EZ ADJUST Select 2 White Balance and press G VOL Set test pattern on and display inside pattern 5 Control is carried out on three color temperatures COOL MEDIUM WARM Control is carried out thress times 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 C...

Страница 10: ...t remote controller before the factory shipment 1 2 3 4 5 6 7 8 9 Antenna 10 Off 16 9 1 Vivid Medium Off Auto Standard Off 0 On On Off On Off Normal Level 0 Item Condition No Remark Input Mode Volume Level Mute Aspect Ratio SET ID Picture PSM Color Temp Advanced Cinema Black level Sound SSM AVL Balance TV Speaker Time Auto Clock Manual Clock Off Timer On Timer Sleep Timer Auto Off Option SIMPLINK ...

Страница 11: ...Monitor signal come out Yes 7 Check the VSC Vs ON signal Doesn t the high tension output come out Doesn t the VSC signal Vs ON come out Yes Yes Does high tension output voltage Drop occur When the Y B D Module input connector is removed does output voltage drop occur When the Y Z B D Module input connector is remove does Power Board hightension output voltage Drop occur Yes No No 9 Check the Power...

Страница 12: ...2 AC INLET PDP MODULE AC NC AC YH396 03P Vs Vs NC GND GND Va Va GND M5V M5V YH396 10P Vs Vs NC GND GND Va Va GND M5V M5V YH396 10P 1 2 3 4 5 6 7 8 9 10 Wafer P N NO P21 SMW200 22C VSC BOARD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Wafer P N 16V GND 12V GND 5V 5V GND GND 5V_MNT RL_ON M5V_ON 16V GND 12V GND 5V 5V GND GND AC_DET VaVs_ON GND NO 2 Pin Spec ...

Страница 13: ... 2 Check following A Power cord is plugged with TV set Plug the power cord Yes No Is the AC INLET connected with the power board Connect the AC INLET Yes No Is the Fuse F101 F801 on Power Board normal Replace the Fuses Yes No Is the Power Board with VSC Board though Cable connected Connect the Cable Yes No Measure output voltages 16V 12V 5V on the power board If the measured values is not normal r...

Страница 14: ... of Ctrl B D Yes No Yes Is the Y Board normal Is the output voltage normal after remove P209 connector of Y B D Is the Fuse FS201 on Y B D normal In case of open is replace Yes No Yes Yes Replace Z Board Is the Z Board normal Is the output voltage normal after remove P3 connector of Z B D Is the Fuse FS1 on Z B D normal In case of open is replace Yes No Yes Is the X Board normal Is the output volt...

Страница 15: ...ormal Is the VAVS on Check the PDP Module Yes No YES Yes Reconnect the LVDS cable in P501 No Is the IC700 FLI106X0H Output normal Replace the VSC No NO Replace the Power board Is output the normality Low High voltage except stand by 5V NO 4 No Raster 1 Symptom 1 No OSD and image occur at screen 2 It maintains the condition where the front LED is green 2 Check following ...

Страница 16: ...Symptom 1 LED is green 2 The minute discharged continuously becomes Accomplished from module 2 Check following Is the LVDS cable normal Is the VSC Board normal Is the LVDS cable connected Connect the LVDS cabel with the VSC board Yes No No Yes Is the IC100 FLI106X0H normal Replace the IC100 FLI106X0H No Is the Ctrl Board of Module normal Replace the Ctrl B D No No Yes Replace the VSC B D Replace t...

Страница 17: ...ality display 3 In case of becomes unusual display from RF mode 4 In the case of becomes unusual display from side S video AV mod Is the Tuner normal Is the RF cable connected with TV Set Connect the RF cable Yes No No Is the IC100 FLI106X0H normal Replace the Tuner TU301 No Is the Input voltage IIC Communication and CVBS output normal Yes Is the IIC communication waveform between the tuner and IC...

Страница 18: ...ecomes unusual display from HDMI mode 7 In the case of becomes unusual display from SCART mode Is the R G B input and H V Sync of the JK104 normal Check the input source No Is the HDMI IC201 normal Yes Same as Block A Is the TMDS waveform between the IC and HDMI jacks normal No Is the Video input of AV jack normal Yes Same as Block A Check the input source No Replace the IC201 No Yes Same as Block...

Страница 19: ...2 Check following All input mode is no sound Only HDMI is No Sound Yes Download the EDID data Yes No YES Only RF is no sound Check the Tuner s IN OUTPUT Yes No Is the IC629 normal Replace the IC629 MSP4458 No Is the IC601 normal Replace the IC601 NTP 3000A No YES Replace the VSC Board YES Is the speakers turned on Set on the speakers on menu No Is the speaker Cable connect Connect the Speaker Cabl...

Страница 27: ...05 206 580 202 203 301 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 ...

Страница 28: ...625 SW_ROUT 100uF 16V C624 READY 0 01uF C687 220 R612 56pF C622 SCL1_5V 0 47uF C621 SDA1_5V 0 47uF C620 SW_LOUT MS_DAT DTV MNT_LOUT_SC2 5V 8V_MSP 56pF C610 750 R616 4 7uF 10V C609 470pF C608 100 R615 MSP4458G C4 IC602 1 I2C_CL 2 I2C_DA 3 I2S_CL 4 I2S_WS 5 I2S_DA_OUT 6 I2S_DA_IN1 7 I2S_DA_OUT4 8 I2S_WS4 9 I2S_CL4 10 DVSUP 11 DVSS 12 I2S_DA_IN2 3 13 NC1 14 I2S_CL3 15 I2S_WS3 16 RESETQ 17 DACA_R 18 D...

Страница 29: ...DDR_D15 F28 DDR_D16 Y24 DDR_D17 AF28 DDR_D18 AC25 DDR_D19 AD26 DDR_D20 AF26 DDR_D21 W25 DDR_D22 AE25 DDR_D23 Y26 DDR_D24 W29 DDR_D25 AE29 DDR_D26 AB28 DDR_D27 AC29 DDR_D28 AE27 DDR_D29 W27 DDR_D30 AD28 DDR_D31 Y28 DDR_DQS0 H25 DDR_DQS0_N H26 DDR_DQS1 G28 DDR_DQS1_N G29 DDR_DQS2 AB25 DDR_DQS2_N AB26 DDR_DQS3 AA28 DDR_DQS3_N AA29 DDR_A0 P27 DDR_A1 U29 DDR_A2 R26 DDR_A3 U26 DDR_A4 P25 DDR_A5 T28 DDR_...

Страница 30: ...1306 10uF 16V C111 0 1uF 16V C163 1K R1143 3 3V 30V READY D140 10K R1147 MAX3232CDR IC101 3 C1 2 V 4 C2 1 C1 6 V 5 C2 7 DOUT2 8 RIN2 9 ROUT2 10 DIN2 11 DIN1 12 ROUT1 13 RIN1 14 DOUT1 15 GND 16 VCC KCN DS 1 0089 JK104 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 0 R1349 KCN DS 1 0088 P101 1 2 3 4 5 6 7 8 9 10 PPJ150 09 JK902 3A RD O_SPRING1 2A RD 1P_CAN1 4A RD CONTACT1 2B WH 1P_CAN1 3B WH 0_SPRING1 2C YL...

Страница 31: ...VXI_D3 C17 VXI_D4 D17 VXI_D5 F17 VXI_D6 A16 VXI_D7 B16 VXI_D8 C16 VXI_D9 D16 VXI_D10 D19 VXI_D11 E16 VXI_D12 A15 VXI_D13 B15 VXI_D14 C15 VXI_D15 D15 VXI_D16 E15 VXI_D17 A14 VXI_D18 B14 VXI_D19 C14 VXI_D20 D14 VXI_D21 E14 VXI_D22 E17 VXI_D23 E18 TESTMODE0 C27 TESTMODE1 C26 VXO_CLK AD19 VXO_DE AE19 VXO_VS AG18 VXO_HS AF18 VXO_D0 AF15 VXO_D1 AH16 VXO_D2 AJ16 VXO_D3 AE15 VXO_D4 AE16 VXO_D5 AF16 VXO_D6...

Страница 32: ...SDA_3 CK _HDMI3 4 7K R264 D2 _HDMI3 DDC_SCL_1 TX1_SW D2 _HDMI1 D2 _HDMI2 0 R259 D1 _HDMI2 SCL_HDMI_SW D2 _HDMI1 TX0_SW CK _HDMI2 0 R262 D0 _HDMI1 SDA_HDMI_SW D1 _HDMI1 HDMI_SW_EQ 5V 3 3V TXCLK_SW CK _HDMI2 0 1uF C210 TX1_SW TXCLK_SW TX0_SW D0 _HDMI2 D1 _HDMI3 CK _HDMI1 DDC_SCL_2 D0 _HDMI3 HDMI_SEL1 TX2_SW 0 R268 D0 _HDMI3 0 1uF C209 0 1uF C208 0 1uF C206 0 1uF C207 0 1uF C212 0 1uF C204 0 1uF C205...

Страница 33: ...XCM A10 ARXCP B10 ARX0M A9 ARX0P B9 ARX1M A8 ARX1P B8 ARX2M A7 ARX2P B7 HDMI_A_HPD B11 HDMI_B_HPD C11 HDMI_CEC A11 BRXCM A6 BRXCP B6 BRX0M A5 BRX0P B5 BRX1M A4 BRX1P B4 BRX2M A3 BRX2P B3 REXT D9 LVTX_ODD_CH0N_DISP23 AH29 LVTX_ODD_CH0P_DISP22 AJ29 LVTX_ODD_CH1N_DISP21 AH28 LVTX_ODD_CH1P_DISP20 AJ28 LVTX_ODD_CH2N_DISP19 AH27 LVTX_ODD_CH2P_DISP18 AJ27 LVTX_ODD_CLKN_DISP17 AH26 LVTX_ODD_CLKP_DISP16 AJ...

Страница 34: ...IN6 A24 LBADC_RETURN F22 2WIRE_M1_SDA D21 2WIRE_M1_SCL D20 2WIRE_M0_SCL E20 2WIRE_M0_SDA F20 2WIRE_S0_SDA B12 2WIRE_S0_SCL A12 2WIRE_S1_SDA D12 2WIRE_S1_SCL C12 2WIRE_S2_SDA E11 2WIRE_S2_SCL D11 PWM3 A13 PWM2 B13 PWM1 C13 PWM0 D13 RESET_N D23 UART0_RXD A19 UART0_TXD B19 UART1_RXD A20 UART1_TXD B20 UART1_RTS C20 UART1_CTS C19 TRST B26 TDI B27 TDO A27 TMS A28 TCK B28 EJ_RST_N A29 EJ_DINT B29 USB_FLA...

Страница 35: ...ON P_ 16V 3 3V_DOUGLAS 0 1uF 16V C1082 1 26V_DOUGLAS_D 6 8K R1004 0 1uF 16V C1083 P_ 5V_CORE 10uF 6 3V READY C1011 KIA78R33F IC1001 1 VIN 2 VC 3 VOUT 4 NC 5 GND1 6 GND2 10uF 6 3V C1080 0 015uF 50V C1020 1 8V_DOUGLAS_EN 0 1uF 16V C1005 0 R1033 P_ 5V_CORE 560pF 50V C1015 MLB 201209 0120P N2 L1012 4 7uF 10V C1002 KDS226 D1001 READY A AC C 0 22uF 16V C1004 100uF 16V C1081 P_ 5V_CORE 10uF 6 3V C1084 0 ...

Страница 36: ...RT Y4 POD_D15_MDO7 AB1 POD_D14_MDO6 AA1 POD_D13_MDO5 Y1 POD_D12_MDO4 AB2 POD_D11_MDO3 AA2 POD_D10_MDO2 Y2 POD_D9_MDO1 AA3 POD_D8_MDO0 Y3 POD_WAIT_N V3 POD_CD_1 V5 POD_CD_2 V4 POD_CE_1 AE4 POD_CE_2 W4 POD_READY_IRQ_N V2 POD_RESET V1 POD_HOST_D0 AG7 POD_HOST_D1 AJ8 POD_HOST_D2 AG8 POD_HOST_D3 AE7 POD_HOST_D4 AH9 POD_HOST_D5 AF9 POD_HOST_D6 AJ10 POD_HOST_D7 AG10 HOST_D8 AF7 HOST_D9 AH8 HOST_D10 AE8 H...

Страница 39: ... 40 LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Control B D BOTTOM Control B D TOP PREAMP B D BOTTOM PREAMP B D TOP ...

Страница 40: ...April 2008 Printed in Korea P NO MFL42027603 ...

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Содержание 42PG20D-DA

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LG 42PG20D-DA, Руководство по обслуживанию

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