LG 20LV1R.AUSBZA Page 37 Service Manual Download

Page: 37 / 55

- 37 -

FB108

071T 56G301 EA

CHIP BEAD 300 OHM 0805

FB109

071T 56G301 EA

CHIP BEAD 300 OHM 0805

FB110

071T 56G301 EA

CHIP BEAD 300 OHM 0805

FB111

071T 56G301 EA

CHIP BEAD 300 OHM 0805

FB112

071T 56G301 EA

CHIP BEAD 300 OHM 0805

FB113

071T 56G301 EA

CHIP BEAD 300 OHM 0805

FB114

071T 56G301 EA

CHIP BEAD 300 OHM 0805

FB201

071T 56G301 EA

CHIP BEAD 300 OHM 0805

FB205

071T 56Z601

CHIP BEAD 600 OHM

FB204

071T 56Z601

CHIP BEAD 600 OHM

FB415

093T 39S 34 T

UDZS5.6B ROHM

FB4

061V0603000

CHIPR 0OHM +-5% 1/10W

FB3

061V0603000

CHIPR 0OHM +-5% 1/10W

FB2

071T 56U601

BEAD 600 OHM

FB1

071T 56U601

BEAD 600 OHM

FB02

071T 56Z601

CHIP BEAD 600 OHM

FB03

071T 56Z601

CHIP BEAD 600 OHM

FB04

071T 56Z601

CHIP BEAD 600 OHM

FB902

071T 55 29

BEAD

JUMPER

J101

088T 78 13 3C

AV-S-01-W

J103

088T 78 1R CL

RCA JACK 1P RED

088T 30230C

PHONE JACK

JR901

061T1206514

RST CHIPR 5-5% 1/4W

JR804

061V1206000

CHIP 0 OHM 1/8W

Location

Part No. for TPV

Description

JR805

061V1206000

CHIP 0 OHM 1/8W

JR807

061V1206000

CHIP 0 OHM 1/8W

JR801

061V1206000

CHIP 0 OHM 1/8W

JR802

061V1206000

CHIP 0 OHM 1/8W

JR803

061V1206000

CHIP 0 OHM 1/8W

J903

071T 55 29

BEAD

J902

095T 90 23

TIN COATED

J901

095T 90 23

TIN COATED

J828

095T 90 23

TIN COATED

J826

095T 90 23

TIN COATED

J825

095T 90 23

TIN COATED

J824

095T 90 23

TIN COATED

J823

095T 90 23

TIN COATED

J821

095T 90 23

TIN COATED

J820

095T 90 23

TIN COATED

J819

095T 90 23

TIN COATED

J817

095T 90 23

TIN COATED

J904

095T 90 23

TIN COATED

J905

095T 90 23

TIN COATED

J906

095T 90 23

TIN COATED

J907

095T 90 23

TIN COATED

J908

095T 90 23

TIN COATED

JP801

095T 90 23

TIN COATED

J916

095T 90 23

TIN COATED

J914

095T 90 23

TIN COATED

J913

095T 90 23

TIN COATED

J911

095T 90 23

TIN COATED

J910

095T 90 23

TIN COATED

J909

095T 90 23

TIN COATED

J801

095T 90 23

TIN COATED

J802

095T 90 23

TIN COATED

J803

095T 90 23

TIN COATED

Location

Part No. for TPV

Description

J804

095T 90 23

TIN COATED

J805

095T 90 23

TIN COATED

J806

095T 90 23

TIN COATED

J807

095T 90 23

TIN COATED

J808

095T 90 23

TIN COATED

J816

095T 90 23

TIN COATED

J815

095T 90 23

TIN COATED

Summary of Contents for 20LV1R.AUSBZA

Page 1: ... http biz LGservice com e mail http www LGEservice com techsup html LCD TV SERVICE MANUAL FACTORY MODEL 20LV1R AUSBZA MODEL Z20LCD1 CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL ...

Page 2: ... 2 CONTENTS CONTENTS 2 PRODUCT SAFETY 3 SPECIFICATION 6 SVC REMOCON 8 TROUBLE SHOOTING 9 BLOCK DIAGRAM 13 WIRING DIAGRAM 15 EXPLODED VIEW 16 REPLACEMENT PARTS LIST 18 SVC SHEET ...

Page 3: ... 3 SAFETY PRECAUTIONS ...

Page 4: ... 4 SERVICING PRECAUTIONS ...

Page 5: ... 5 ...

Page 6: ... 6 ...

Page 7: ...andard Voltage of each product is marked by models 2 4 Specification and performance of each parts are followed each drawing and specification by part number in accordance with BOM 2 5 The receiver must be operated for about 30 minutes prior to the adjustment 3 General Specification TV No Item Specification 1 Input Signal RF NTSC M Video S Video Component Video Graphic VGA 2 Component Support 480i...

Page 8: ... Component Video HDTV 480i 480p 720p 1080i Y signal amplitude 1 0Vpp including sync Pr R Y Pb B Y signal amplitude 0 7Vpp Impedance 75 ohm terminated 4 2 TV RF Inputs TUNER SIGNAL Receiving System NSTC M Channel Coverage NSTC M Tuner ChangHong AF5 U2F11RW AIR CATV VHF Low band 55 25 127 25 55 25 127 25 VHF High band 133 25 361 25 133 25 361 25 UHF band 367 25 801 25 367 25 801 25 Picture carrier S...

Page 9: ... 9 ...

Page 10: ...TV VIDE O Select your input source press repeatedly to select TV AV1 AV2 S Video or Component Video mode according to where you connected your external source SLEEP With this key you can set a time period after which the TV should switch itself to standby Press the key repeatedly to select the number of minutes The counter runs from 0 30 60 90 120 minutes The timer begins to count down from the nu...

Page 11: ...r cord and interface OK Check F901 BD901 NG Replace F901 or BD901 OK Check the load Check IC901 NG Replace IC901 or Q901 OK Check T901 NG Replace T901 OK Check D904 D905 Replace D904 D905 NG OK Replace Q903 ZD902 IC903 IC902 Check Q903 ZD902 IC903 IC902 and NG OK Check Q906 IC905 and relative circuit ...

Page 12: ... 1 OK OK Check U406 NG Replace U406 OK OK Check panel NG Replace panel Check main board power Check I 2 C communication Repair I 2 C communication relative circuit NG No display NG Repair the keyboard OK Check 5V_SB NG Check every chip power supply OK NG Check I 2 C communication OK Check keyboard Replace I2C communication component Check oscillistor NG Replace oscillistor Can t start ...

Page 13: ...it NG Replace the filter or inductance Repair each relative circuit RF signal Check TV system setup OK Check TU100 Replace TU100 AV S video signal component PC signal OK Check LVDS cable Check input signal OK OK OK NG Replace LVDS cable OK Check panel Replace panel NG Abnormal display ...

Page 14: ...the filter or inductance OK NG SIF signal Check TV system setup OK Check TU100 Replace TU100 AV component S video PC signal NG Check Amplifier TDA7266D U601 Replace U601 Check Earphone jack NG Replace the Earphone jack OK Check speaker NG Replace speaker Check relative circuit NG No sound ...

Page 15: ...20B Video IF Audio IF Audio Output HD input RGB Y PR PB PI5V 330W PI5V 330W RGB Gain Input PC Audio AV Audio HD Audio Switch 4052 Video H V Output PC H V Input Select H V Input SDA SCL TTL output TTL TO LVDS THC63LVDM84R LVDS output PANEL AU or CPT Power Internal AC 100 220 Input Inverter For TV DC 12V DC 5V Inverter Switch 4052 DDC EEPROM SDA SCL EEPROMM24C32 32K VSCL VSDA SawFilter VF45A3M SawFi...

Page 16: ... 16 2 Power Board ...

Page 17: ... 17 WIRING DIAGRAM ...

Page 18: ... 18 EXPLODED VIEW ...

Page 19: ...RD 1 080 EBU32326401 750VVCA1A07 11 CPT 20 1 PANEL 1 090 MJH31853901 034T1522 GM L HANDLE 1 100 MCK31854101 034T1529 GM L COVER CABLE 1 110 MCK31857701 034T6360 GM L COVER HINGE 1 120 ACQ30828201 705TQAK0B34025 BACK COVER ASS Y 1 130 MDQ31858301 Q15T8152 16 MAIN FRAME 1 140 MGJ31858401 Q85T 689 9 SHIELD MAIN 1 150 ABJ30828901 Q34T0046YKA1L BEZEL ASS Y 1 160 AAN30829101 705TQAK0P34013 STAND ASS Y 1...

Page 20: ...T 173 56531 AUDIO CABLE 089T 718HAA600 SIGNAL CABLE 089T176J 50514 FFC CABLE 5OP 089T402A15N IS POWER CORD Location Part No for TPV model Description 090T 372 1 HEAT SINK 092TB1JX1A31GF BATTERY 095T8014 2521 WIRE HARNESS 095T8014 3536 WIRE HARNESS 095T8014 5563 WIRE HARNESS 095T8014 8609 WIRE HARNESS 098TR7SW3NELGF Remote fuhua for LG 0M1T 330 4128 SCREW 0M1T 330 4128 SCREW 0M1T 330 4128 SCREW 0M1...

Page 21: ...4823 GM 1L FUN KEY Q33T6301 14E2C PC PLATE ON TOP Location Part No for TPV Description Q34T0046 YKA1L BEZEL only cabinet without IC braket others Q34T0047 YMA1A BEZEL PLATE Q34T1528 GM 5L Only back cover without IR board Q34T6358 YK 1L BASE Q34T6359 YK 1L STAND 040T 457624 1B CPU LABEL 040T 45762412B CBPC LABEL SMTFAA6KCHLTP MAIN BOARD PCB 009T6005 1 GND 040G 45762412B CBPC LABEL 051G 6 4500 RTV 0...

Page 22: ...V Description CAPACITANCE C228 067T215H102 3R 1000UF 16V FOR ROBYCON C167 067T215H102 3R 1000UF 16V FOR ROBYCON C454 067T305V471 3 105 470UF 20 16V C903 063T 10747410S capacitance C835 065T 3J1506ET 15PF 3KV C808 065T 3J1506ET 15PF 3KV C836 065T 3J4706ET 47PF 3KV C834 065T 3J4706ET 47PF 3KV C830 065T 3J4706ET 47PF 3KV C804 065T 3J4706ET 47PF 3KV C802 065T 3J4706ET 47PF 3KV C801 065T 3J4706ET 47PF ...

Page 23: ...V X7R C257 065T0603104 12 MLCC 0603 0 1UF K 16V X7R Location Part No for TPV Description C256 065T0603104 12 MLCC 0603 0 1UF K 16V X7R C255 065T0603104 12 MLCC 0603 0 1UF K 16V X7R C254 065T0603104 12 MLCC 0603 0 1UF K 16V X7R C253 065T0603104 12 MLCC 0603 0 1UF K 16V X7R C252 065T0603104 12 MLCC 0603 0 1UF K 16V X7R C251 065T0603104 12 MLCC 0603 0 1UF K 16V X7R C235 065T0603104 12 MLCC 0603 0 1UF...

Page 24: ...03 0 1UF K 16V X7R C132 065T0603104 12 MLCC 0603 0 1UF K 16V X7R C131 065T0603104 12 MLCC 0603 0 1UF K 16V X7R C130 065T0603104 12 MLCC 0603 0 1UF K 16V X7R C129 065T0603104 12 MLCC 0603 0 1UF K 16V X7R Location Part No for TPV Description C128 065T0603104 12 MLCC 0603 0 1UF K 16V X7R C127 065T0603104 12 MLCC 0603 0 1UF K 16V X7R C126 065T0603104 12 MLCC 0603 0 1UF K 16V X7R C125 065T0603104 12 ML...

Page 25: ...65T0603470 31 CHIP 47PF 50V NPO C205 065T0603470 31 CHIP 47PF 50V NPO C204 065T0603470 31 CHIP 47PF 50V NPO Location Part No for TPV Description C203 065T0603470 31 CHIP 47PF 50V NPO C202 065T0603470 31 CHIP 47PF 50V NPO C201 065T0603470 31 CHIP 47PF 50V NPO C244 065T0603472 32 CHIP 4700PF 50V X7R C296 065T0603474 17 CHIP 0 47UF 16V Y5V C302 065T0603474 17 CHIP 0 47UF 16V Y5V C303 065T0603474 17 C...

Page 26: ...5 47UF 20 16V SMD C929 061V0805000 CHIP 0OHM 1 10W C932 065T0603104 32 CHIP 0 1UF 50V X7R Location Part No for TPV Description C839 065T0603104 32 CHIP 0 1UF 50V X7R C826 065T0603104 32 CHIP 0 1UF 50V X7R C814 065T0603104 32 CHIP 0 1UF 50V X7R C818 065T0603105 12 CHIP 1UF 16V X7R C815 065T0603105 12 CHIP 1UF 16V X7R C813 065T0603105 12 CHIP 1UF 16V X7R C825 065T0603105 12 CHIP 1UF 16V X7R C842 065...

Page 27: ...31 CHIP 330PF 50V NPO C229 065T0603331 31 CHIP 330PF 50V NPO C228 065T0603331 31 CHIP 330PF 50V NPO Location Part No for TPV Description C217 065T0603331 31 CHIP 330PF 50V NPO C207 065T0603331 31 CHIP 330PF 50V NPO C206 065T0603331 31 CHIP 330PF 50V NPO C203 065T0603331 31 CHIP 330PF 50V NPO C202 065T0603331 31 CHIP 330PF 50V NPO C235 065T0603333 32 CHIP 0 033UF 50V X7R C234 065T0603333 32 CHIP 0 ...

Page 28: ...T 6432S IN4148W D805 093T 6432S IN4148W D820 093T 6433P BAV99 D812 093T 6433P BAV99 Location Part No for TPV Description D810 093T 6433P BAV99 D803 093T 6433P BAV99 ZD903 093T 39S 10 T RLZ6 8B LLDS ZD902 093T 39S 15 T RLZ15B ZD803 093T 39S 24 T RLZ 5 6B LLDS ZD801 093T 39S 24 T RLZ 5 6B LLDS ZD802 093T 39S 24 T RLZ 5 6B LLDS D406 093T 6433P BAV99 D405 093T 39S582 PH ZENER DIODE BZX284 C33 PHILIPS ...

Page 29: ... 25 TOP NATION L801 073T 174 35YSA LINE FILTER 200MH 25 TOP NATION L903 073T 253 91 L CHOKE BY LI TA L905 073T 253151 T CHOKE COIL L218 073T 5547010T PEAKING COIL 47UH 10 TDK L219 073T 5547010T PEAKING COIL 47UH 10 TDK LED1 081T 12 6 GP LED L217 061V0603000 CHIPR 0OHM 5 1 10W L216 061V0603000 CHIPR 0OHM 5 1 10W L215 061V0603000 CHIPR 0OHM 5 1 10W L214 061V0603000 CHIPR 0OHM 5 1 10W L206 071T 56G15...

Page 30: ...2 057T 417 4 CHIP PMBS3904 BY PHILIPS Q603 057T 417 4 CHIP PMBS3904 BY PHILIPS Location Part No for TPV Description Q1 057T 417 6 PMBS3906 PHILIPS SMT RESISTANCE R561 061T153M109 59 MOFR 1 OHM 5 3W VAR901 061T 46 6 VARISTOR 10A 470V NCC NR901 061T 5810T 8 OHM 4A NTCR BY THINKING R914 705G 20 61 04 R914 ASS Y R661 061T155M47961E RST MOFR 4 7 OHM 5 5WS R662 061T155M47961E RST MOFR 4 7 OHM 5 5WS R663...

Page 31: ...HM 5 1 10W R226 061V0603101 CHIPR 100 OHM 5 1 10W R217 061V0603101 CHIPR 100 OHM 5 1 10W Location Part No for TPV Description R546 061V0603101 CHIPR 100 OHM 5 1 10W R545 061V0603101 CHIPR 100 OHM 5 1 10W R526 061V0603101 CHIPR 100 OHM 5 1 10W R525 061V0603101 CHIPR 100 OHM 5 1 10W R524 061V0603101 CHIPR 100 OHM 5 1 10W R441 061V0603101 CHIPR 100 OHM 5 1 10W R218 061V0603101 CHIPR 100 OHM 5 1 10W R...

Page 32: ... OHM 5 1 10W R133 061V0603103 CHIPR 10K OHM 5 1 10W R134 061V0603103 CHIPR 10K OHM 5 1 10W R256 061V0603103 CHIPR 10K OHM 5 1 10W Location Part No for TPV Description R257 061V0603103 CHIPR 10K OHM 5 1 10W R258 061V0603103 CHIPR 10K OHM 5 1 10W R259 061V0603103 CHIPR 10K OHM 5 1 10W R260 061V0603103 CHIPR 10K OHM 5 1 10W R527 061V0603104 CHIPR 100K OHM 5 1 10W R528 061V0603104 CHIPR 100K OHM 5 1 1...

Page 33: ...1 10W Location Part No for TPV Description R501 061V0603472 RST CHIPR 4 7KOHM 5 1 10W R502 061V0603472 RST CHIPR 4 7KOHM 5 1 10W R540 061V0603472 RST CHIPR 4 7KOHM 5 1 10W R413 061V0603472 RST CHIPR 4 7KOHM 5 1 10W R281 061V0603472 RST CHIPR 4 7KOHM 5 1 10W R105 061V0603472 RST CHIPR 4 7KOHM 5 1 10W R543 061V0603473 CHIP 47K OHM 1 16W R530 061V0603473 CHIP 47K OHM 1 16W R286 061V0603473 CHIP 47K O...

Page 34: ...F CHIP 3KOHM 1 16W 1 R932 061V0603333 CHIP 33K OHM 1 10W R832 061V0603333 CHIP 33K OHM 1 10W R937 061V0603360 1F CHIP 3 6KOHM 1 1 10W R826 061V0603393 CHIP 39K OHM 1 16W R839 061V0603394 RST CHIPR 390KOHM 5 1 10W R933 061V0603473 CHIP 47K OHM 1 16W R834 061V0603513 CHIP 51K OHM R836 061V0603513 CHIP 51K OHM R822 061V0603912 CHIP 9 1K OHM 1 16W R931 061V0805000 CHIP 0OHM 1 10W R911 061V0805100 3F C...

Page 35: ...M 5 1 4W R856 061V1206754 CHIP 750KOHM 5 1 4W R857 061V1206754 CHIP 750KOHM 5 1 4W R858 061V1206754 CHIP 750KOHM 5 1 4W R859 061V1206754 CHIP 750KOHM 5 1 4W R860 061V1206754 CHIP 750KOHM 5 1 4W R816 061V1206754 CHIP 750KOHM 5 1 4W R808 061V1206754 CHIP 750KOHM 5 1 4W R807 061V1206754 CHIP 750KOHM 5 1 4W R205 061V0603000 CHIPR 0OHM 5 1 10W R204 061V0603000 CHIPR 0OHM 5 1 10W R201 061V0603000 CHIPR ...

Page 36: ...T RST CFR 330 OHM 5 1 4W FB FB416 061V0805000 CHIP 0OHM 1 10W FB414 061V0805000 CHIP 0OHM 1 10W FB413 061V0805000 CHIP 0OHM 1 10W FB412 061V0805000 CHIP 0OHM 1 10W FB411 061V0805000 CHIP 0OHM 1 10W FB410 061V0805000 CHIP 0OHM 1 10W FB409 061V0805000 CHIP 0OHM 1 10W FB408 061V0805000 CHIP 0OHM 1 10W FB104 061V1206000 CHIP 0 OHM 1 8W FB117 061V1206000 4 0 OHM 4A 1 4W FB101 061V1206000 4 0 OHM 4A 1 4...

Page 37: ...tion JR805 061V1206000 CHIP 0 OHM 1 8W JR807 061V1206000 CHIP 0 OHM 1 8W JR801 061V1206000 CHIP 0 OHM 1 8W JR802 061V1206000 CHIP 0 OHM 1 8W JR803 061V1206000 CHIP 0 OHM 1 8W J903 071T 55 29 BEAD J902 095T 90 23 TIN COATED J901 095T 90 23 TIN COATED J828 095T 90 23 TIN COATED J826 095T 90 23 TIN COATED J825 095T 90 23 TIN COATED J824 095T 90 23 TIN COATED J823 095T 90 23 TIN COATED J821 095T 90 23...

Page 38: ... 38 J814 095T 90 23 TIN COATED J813 095T 90 23 TIN COATED J812 095T 90 23 TIN COATED J811 095T 90 23 TIN COATED J810 095T 90 23 TIN COATED J809 095T 90 23 TIN COATED ...

Page 39: ...16V FB411 B0805 0 REF 5V_SW REF TV_B C403 10uF 16V 01 1 YPrPb SWITCH A O C Top V i ct or y E l ect r oni cs C o Lt d A3 1 14 Friday April 28 2006 Title Size Document Number Rev Date Sheet of C484 270P R488 10k REF REF R497 4 7k C405 10uF 16V 5V_SW REF YUV_TV_SW R504 75 U402 PI5V330W 2 3 5 6 11 10 13 1 14 8 12 9 7 4 16 15 S1A S2A S1B S2B S1C S2C S2D N S1D GND DD DC DB DA VCC O Q404 BC847B 1 3 2 FB4...

Page 40: ...ECTOR AOC Top Victory Electronics Co Ltd A3 2 14 Friday April 28 2006 Title Size Document Number Rev Date Sheet of PCIL AV1 C2IN MOR C162 100P PR_CR 5V_SW 12V R131 15k PCIR R134 10K C161 100P CVBSO2 Y1SCART Y MOR AGND J102 PHONEJACK 1 2 3 4 5 5V_SW HD_Y MUTE REMOTE SCOL1 HDIR IF AGND R132 15k AGC SCIL2 AGND R133 10K D_DECT AGND CN101 6PIN 2 0mm 1 2 3 4 6 5 SCIR1 SVIDEO_CTR_1 SCOR1 esd AGND AGND D_...

Page 41: ...iday April 28 2006 Title Size Document Number Rev Date Sheet of R535 1k IIC_SEL SCL VSCL ISP_SDA Q418 PMBS3904 3 2 1 R551 100 R552 22K R560 2k D410 1N4148 FB416 B0805 0 R534 1k D409 1N4148 VSDA 5V U407 74HC4052D 12 14 15 11 1 5 2 4 6 10 9 13 3 16 8 7 X0 X1 X2 X3 Y0 Y1 Y2 Y3 EN A B X Y VDD GND VEE 5V 5V R540 4 7k R522 100 ISP_SCL ...

Page 42: ...12P VGA V TXD R519 75 OHM U301 M24C02WMN6 1 2 3 4 5 6 7 8 A0 A1 A2 GND SDA SCL WP VCC IIC_SEL VGA_HS R537 1K D404 BAV99 1 3 2 Ext_Hsy nc_sel R529 100k C478 12P R514 0 R521 75 REF C481 1u C492 0 1u REF REF C489 27P ADC_VAA D403 BAV99 1 3 2 C475 100P TV_R REF R515 0 R549 0 ISP_SDA Hout ISP_SCL PC_DET ZD405 5 6V 1 2 ZD404 5 6V 1 2 R525 100 TV_B R546 100 REF VGA_HS R REF VGA_VS FB414 B0805 0 ADC_VAA F...

Page 43: ... R212 1 2K C290 0 22uF Q201 BC847B 3 2 1 C291 0 22uF REF GND1 FB201 600 R287 680 VIFIN2 C215 5P VIFIN1 DIG1 XTAL2LI C244 0 0068uF C224 10u R254 100K C253 0 1uF 5V_SW VIFIN2 R273 22 C222 100u 16V DIG1 R256 10K R285 47K R215 10 C247 0 1uF 3 3Vstb FB207 600 C218 100u C250 0 1uF 1 8V_1 SIFIN1 SIFIN1 C225 10u C251 0 1uF C217 1 5u U401C LOCI T23 R23 R24 P23 P24 P25 N23 N25 N24 N26 M26 M25 M24 L23 L26 L2...

Page 44: ...SR DECSDEM QSSO AMOUT AUDEEM GND1 PLLIF SIFAGC DVBO IFVO FMRO VCC8V AGC2SIF VP2 IFVO SVO CVBS1 AUDIOIN4R CVBS4 Y4 C4 AUDIOIN2L AUDIOIN2R CVBS2 Y2 AUDIOIN3L AUDIOIN3R CVBS3 Y3 C2 C3 AUDOUTLSL AUDOUTLSR AUDIOIN4L AUDOUTHPL AUDOUTHPR CVBSO PIP DVBO FMRO GND2 C319 47pF R224 100 C208 47pF C205 47pF CVBSO2 PCIR C203 47pF GND4 IFVO 5V_SW R208 0 R228 100 REF C293 0 22uF C262 0 1uF C303 0 47 IFVO1 R204 0 R...

Page 45: ... ct or y E l ect r oni cs C o Lt d A3 7 14 Friday April 28 2006 Title Size Document Number Rev Date Sheet of R229 100 FB210 600 C322 nc VDDA1 R221 100 R309 NC R262 10K C213 47pF GND5 REF C267 0 1uF C239 0 001uF R275 27K FB212 600 C279 0 1UF SANDC UOUT C219 100u REF R220 10 C221 100u GND3 R232 100 C273 0 1uF SANDC C310 22pF DIG4 FB211 600 FB216 600 C269 0 1UF C277 0 1uF R219 100 FB217 600 REF PR_CR...

Page 46: ...22 AF23 AE23 AC23 AD23 AD20 AF24 AE24 M15 AD19 AE25 INT0 P0 5 P1 0 INT1 P1 1 T0 VDDC2 VSSC2 P0 4 I2SWS P0 3 I2SCLK P0 2 I2SD02 P0 1 I2SD01 P0 0 I2SDI1 0 P1 3 T1 P1 7 SDA VDDP B183 P2 0 TPWM P2 1 PWM0 P2 3 PWM2 P3 0 ADC0 P3 1 ADC1 VDDC1 DECV1V8 P3 2 ADC2 P3 3 ADC3 VSSC P P2 4 PWM3 P2 5 PWM4 VDDC3 VSSC3 P2 2 PWM1 P1 2 INT2 P1 4 RX VDDA1 P1 6 SCL P1 5 TX 1 8V_1 R276 100 R274 100 DIG1 ON_OFF 3 3Vstb 3...

Page 47: ...GPIO 0 T0 TMS T_ENABLE NC41 NC40 NC39 NC38 NC37 NC36 VSS_CORE5 VDD_CORE5 VSS_IO3 VDD_IO3 VSS_CORE4 VDD_CORE4 NC35 NC34 NC33 NC32 NC31 NC30 NC29 NC28 NC27 NC26 NC25 NC24 NC23 NC22 NC21 NC20 NC19 VSS_CORE3 VDD_IO0 VDD_IO01 KBD0 KBD1 PWM0 NC45 NC46 VDD_CORE11 NC47 NC48 VSS_CORE11 NC49 NC50 VSS_CORE01 NC51 NC52 TXD GPIO 6 NC53 VSS_IO31 VDD3V3_RGB2 VSSA_RGB2 IN_B REF_B VSSA_ADC_B VDDA1V8_ADC_B AVI_TEST...

Page 48: ...VDD_CORE2 NC12 NC11 NC10 NC9 VDD_CORE51 VDD_CORE41 VDD_CORE31 ADD_CORE21 VSS_CORE71 VSS CORE51 VDD_CORE3 VSS_CORE31 NC8 VDD_IO11 VDD_IO21 RXD GPIO 5 NC57 VDD_CORE1 NC3 IAPMUTE D7 D6 D5 D4 D3 D2 VSS_IO0 NC54 D1 D0 VDD_CORE0 VSS CORE0 A0 CFG0 A1 CFG1 A2 CFG2 A3 CFG3 A4 CFG4 A5 CFG5 A6 CFG6 A7 CFG7 RSTOUT WR_N GPIO 8 RDPSEN_N A8 CFG8 CLKOUT A9 CFG9 PWM2 A10 CFG10 A11 CFG11 VDD_XORE1 VSS_CORE1 A12 CFG...

Page 49: ...ND RxOUT7 G0 RxOUT23 RES LVDSGND GND LVDSGND LVDSVCC PLLGND RxOUT0 R0 PLLVCC VCC GND PWRDWN GND RxIN0 RxCLKIN PLLGND VCC VCC RxOUT1 R1 RxOUT2 R2 RxOUT3 R3 RxOUT4 R4 RxOUT6 R5 RxOUT27 R6 RxOUT5 R7 RxOUT8 G1 RxOUT9 G2 RxOUT12 G3 RxOUT13 G4 RxOUT14 G5 RxOUT10 G6 RxOUT11 G7 RxOUT15 B0 RxOUT18 B1 RxOUT19 B2 RxOUT20 B3 RxOUT21 B4 RxOUT22 B5 RxOUT16 B6 RxOUT17 B7 RxOUT24 HSYNC RxOUT25 VSYNC RxOUT26 EN Rx...

Page 50: ... R120 2 2 GND2 8V CN103 10PIN 2 5MM 1 2 3 4 5 6 7 8 9 10 Q108 PMBS3904 3 2 1 C152 100u 16V GND4 R113 15k R130 22k 3 3V_IO DIG5 DIG1 R116 1k Q112 AO4411 1 2 3 4 5 6 7 8 S S S G D D D D GND5 FB103 NC R117 2 2 R110 10k U101 LM1117MP 1 8 3 2 1 4 VIN VOUT GND CASE U104 AZ1117H ADJ 3 2 1 VI VO ADJ AGND C133 0 1uF NC R115 1k R119 2 2 REF R103 10k R136 6 2K 5V_SW FB115 B0805 600 Q111 AO3401 PanelVDD_EN Q1...

Page 51: ...LM21A102S 3 3V_IO FB105 150 OHM C104 22u 6v 3 C103 22u 6v 3 FB114 BLM21A102S C113 100n FB110 BLM21A102S C110 100n C125 100n 1 8VS_SW C101 10u 10V FB112 BLM21A102S 1 8V_CORE FB106 BLM21A102S 1 8V_XTL C114 100n 3 3Vs_SW C118 100n C120 100n C126 100n FB107 BLM21A102S C106 100n C119 100n C121 100n FB113 BLM21A102S C111 100n C127 100n 1 8V_PPLL FB108 BLM21A102S C122 100n C130 100n 3 3V_AVI C112 100n C1...

Page 52: ...Number Rev Date Sheet of CN901 CONN 1 2 3 L903 73L 253 91L C902 0 001uF 250V TO CN901 CONN 1 2 3 R903 100K 2W R913 20K 1 10W FB901 BEAD C912 1uF 0805 R911 100K 1 10W L904 1 4 2 3 t NR901 NTCR 8 4A R917 100K 1 10W C922 4 7uF C901 0 001uF 250V C913 0 001uF C915 1000uF 25V SWITCH D911 MOSPEC20100 R909 10 1 4W R907 680 1 4W R920 47 1 4W C919 NC 12V ZD902 15V SMD R915 240 1 10W C905 120UF 450V ON OFF R...

Page 53: ...4 7uF 1206 X5R R807 750K 0805 ON OFF C836 47PF 3KV C810 0 022uF X7R R818 0 0603 C826 0 1uF C842 1uF C814 0 1uF R826 39K 0805 R859 750K 1206 R862 1K 0805 R828 NC 0805 Q813 RK7002 R823 220K 0603 CN806 1 2 C809 4 7uF 1206 X5R Q809 RK7002 C801 47PF 3KV C823 100pF 0805 R824 NC 0603 R820 NC D804 SB240 D805 1N4148 Q801 AM4502 1 2 3 4 5 6 7 8 S1N G1N S2P G2P D2P D2P D1N D1N R836 51K 0603 R810 0 0603 R815 ...

Page 54: ...938 1000uF 16V R935 2 7K R934 3K 1 16W C931 NC C939 0 1uF 50V Q904 PMBS3904 3 2 1 L905 L C929 0 1uF 50V R931 22 1 16W FB902 BEAD C940 470uF 16V ov p C932 1uF 50V PWPC2066MEF1P D912 SR24 FP5001 IC905 FP5001DR 1 6 7 5 2 8 3 4 Vo DTC RT SCP Vcc GND COMP FB R936 15K Q905 PMBS3906 3 2 1 C930 0 1uF 50V R930 3 6K 1 16W R933 47K 1 16W C942 470uF 16V ...

Page 55: ... 55 P NO Jul 2006 Printed in China ...

Search results

Summary of Contents for 20LV1R.AUSBZA

Reviews:

Related manuals for 20LV1R.AUSBZA

Brands by name

Popular brands

LG 20LV1R.AUSBZA, Service Manual

Search results

Summary of Contents for 20LV1R.AUSBZA

Reviews:

Related manuals for 20LV1R.AUSBZA

Brands by name

Popular brands