Daewoo LA32L1B1LM Service Manual Download Page 46

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Bill of Materials

CC708

HCFK104ZBA

C CHIP CERA

50V Y5V 0.1MF Z 1608

CC810

HCBK103KBA

C CHIP CERA

50V X7R 0.01MF K 1608

CC812

HCBK332KBA

C CHIP CERA

50V X7R 3300PF K 1608

CC822

HCBK103KBA

C CHIP CERA

50V X7R 0.01MF K 1608

CC824

HCBK332KBA

C CHIP CERA

50V X7R 3300PF K 1608

CC839

HCBK103KBA

C CHIP CERA

50V X7R 0.01MF K 1608

CC841

HCBK332KBA

C CHIP CERA

50V X7R 3300PF K 1608

CC842

HCBK102KBA

C CHIP CERA

50V X7R 1000PF K 1608

CC847

HCFK104ZBA

C CHIP CERA

50V Y5V 0.1MF Z 1608

CC848

HCFK104ZBA

C CHIP CERA

50V Y5V 0.1MF Z 1608

CC855

HCFK104ZBA

C CHIP CERA

50V Y5V 0.1MF Z 1608

CC856

HCFK104ZBA

C CHIP CERA

50V Y5V 0.1MF Z 1608

IC503

1K1A7027TB

IC CHIP RESET

KIA7027AT 2.7V TSM TYPE

LC101

HFF102B00B

F CHIP FERRITE BEAD

1000 OHM PBY 1608

LC111

HLC278K20A

L CHIP COIL

0.27UH K CL 1608

LC201

HFF110B00B

F CHIP FERRITE BEAD

11 OHM SBK 1608

LC208

HFF110B00B

F CHIP FERRITE BEAD

11 OHM SBK 1608

LC209

HFF110B00B

F CHIP FERRITE BEAD

11 OHM SBK 1608

LC210

HFF110B00B

F CHIP FERRITE BEAD

11 OHM SBK 1608

LC211

HFF110B00B

F CHIP FERRITE BEAD

11 OHM SBK 1608

LC213

HFF110B00B

F CHIP FERRITE BEAD

11 OHM SBK 1608

LC214

HFF110B00B

F CHIP FERRITE BEAD

11 OHM SBK 1608

LC215

HFF110B00B

F CHIP FERRITE BEAD

11 OHM SBK 1608

LC404

HFF102B00B

F CHIP FERRITE BEAD

1000 OHM PBY 1608

LC613

HFF102B00B

F CHIP FERRITE BEAD

1000 OHM PBY 1608

LC615

HFF102B00B

F CHIP FERRITE BEAD

1000 OHM PBY 1608

LC707

HFF102B00B

F CHIP FERRITE BEAD

1000 OHM PBY 1608

LC708

HFF102B00B

F CHIP FERRITE BEAD

1000 OHM PBY 1608

LC808

HFF300B00A

F CHIP FERRITE BEAD

30 OHM PBY 1608

LC809

HFF300B00A

F CHIP FERRITE BEAD

30 OHM PBY 1608

LC810

HFF102B00B

F CHIP FERRITE BEAD

1000 OHM PBY 1608

QC211

T2SC2412KB

TR CHIP

2SC2412K-T146-BR

QC212

T2SC2412KB

TR CHIP

2SC2412K-T146-BR

QC221

TBSS138—A

TR CHIP

BSS138

QC222

TBSS138—A

TR CHIP

BSS138

RC201

HRFT750JBA

R CHIP

1/10 75 OHM J 1608

RC202

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC213

HRFT750JBA

R CHIP

1/10 75 OHM J 1608

RC214

HRFT750JBA

R CHIP

1/10 75 OHM J 1608

RC215

HRFT750JBA

R CHIP

1/10 75 OHM J 1608

RC235

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

RC236

HRT7871FBA

R CHIP

1/10 7.87K OHM F 1608

RC240

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC255

HRFT750JBA

R CHIP

1/10 75 OHM J 1608

RC256

HRFT750JBA

R CHIP

1/10 75 OHM J 1608

RC257

HRFT750JBA

R CHIP

1/10 75 OHM J 1608

RC259

HRFT511FBA

R CHIP

1/10 510 OHM F 1608

RC269

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

RC270

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

RC273

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

RC274

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

RC276

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

RC293

HRFT000JBA

R CHIP

1/10 0 OHM J 1608

RC294

HRFT000JBA

R CHIP

1/10 0 OHM J 1608

RC303

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC304

HRFT221JBA

R CHIP

1/10 220 OHM J 1608

RC307

HRFT103FBA

R CHIP

1/10 10K OHM F 1608

RC407

HRFT822JBA

R CHIP

1/10 8.2K OHM J 1608

RC457

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

RC470

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC471

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC480

HRFT000JBA

R CHIP

1/10 0 OHM J 1608

RC481

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC482

HRFT472JBA

R CHIP

1/10 4.7K OHM J 1608

RC486

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

RC492

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

RC524

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

RC531

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

LOC

PART CODE PART NAME

DESCRIPTION

RC535

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

RC539

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC547

HRFT101JBA

R CHIP

1/10 100 OHM J 1608

RC604

HRFT220JBA

R CHIP

1/10 22 OHM J 1608

RC607

HRFT473JBA

R CHIP

1/10 47K OHM J 1608

RC610

HRFT103JBA

R CHIP

1/10 10K OHM J 1608

RC625

HRFT224JBA

R CHIP

1/10 220K OHM J 1608

RC626

HRFT224JBA

R CHIP

1/10 220K OHM J 1608

RC646

HRFT470JBA

R CHIP

1/10 47 OHM J 1608

RC707

HRFT000JBA

R CHIP

1/10 0 OHM J 1608

RC709

HRFT000JBA

R CHIP

1/10 0 OHM J 1608

RC713

HRFT000JBA

R CHIP

1/10 0 OHM J 1608

RC722

HRFT183JBA

R CHIP

1/10 18K OHM J 1608

RC802

HRFT104JBA

R CHIP

1/10 100K OHM J 1608

RC803

HRFT104JBA

R CHIP

1/10 100K OHM J 1608

RC805

HRFT222JBA

R CHIP

1/10 2.2K OHM J 1608

RC806

HRFT222FBA

R CHIP

1/10 2.2K OHM F 1608

RC811

HRFT222JBA

R CHIP

1/10 2.2K OHM J 1608

RC812

HRFT103FBA

R CHIP

1/10 10K OHM F 1608

RC815

HRFT103FBA

R CHIP

1/10 10K OHM F 1608

RC821

HRFT222JBA

R CHIP

1/10 2.2K OHM J 1608

RC827

HRFT000JBA

R CHIP

1/10 0 OHM J 1608

RC830

HRFT000JBA

R CHIP

1/10 0 OHM J 1608

VA201

D18S03015-

VARISTOR CHIP

AVLC18S03015

VA202

D18S03015-

VARISTOR CHIP

AVLC18S03015

VA203

D18S03015-

VARISTOR CHIP

AVLC18S03015

VA204

D18S03015-

VARISTOR CHIP

AVLC18S03015

VA205

D18S03015-

VARISTOR CHIP

AVLC18S03015

VA208

D18S03015-

VARISTOR CHIP

AVLC18S03015

VA211

D18S03015-

VARISTOR CHIP

AVLC18S03015

VA214

D18S03015-

VARISTOR CHIP

AVLC18S03015

VA215

D18S03015-

VARISTOR CHIP

AVLC18S03015

VA216

D18S03015-

VARISTOR CHIP

AVLC18S03015

VA217

D18S03015-

VARISTOR CHIP

AVLC18S03015

VA229

D18S03015-

VARISTOR CHIP

AVLC18S03015

VA230

D18S03015-

VARISTOR CHIP

AVLC18S03015

VA231

D18S03015-

VARISTOR CHIP

AVLC18S03015

VA232

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA233

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA234

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA235

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA236

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA237

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA238

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA239

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA240

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA241

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA242

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA243

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA245

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA246

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA247

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA248

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA249

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA250

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA251

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA252

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA253

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA254

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA255

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA256

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA263

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

VA264

D10S031R1-

VARISTOR CHIP

ADUC10S031R1

A001

4859819592

PCB MAIN

189X234 K4V

CC118

HCQK180JBA

C CHIP CERA

50V CH 18PF J 1608

CC119

HCQK180JBA

C CHIP CERA

50V CH 18PF J 1608

CC124

HCFK104ZBA

C CHIP CERA

50V Y5V 0.1MF Z 1608

CC125

HCFK104ZBA

C CHIP CERA

50V Y5V 0.1MF Z 1608

LOC

PART CODE PART NAME

DESCRIPTION

Summary of Contents for LA32L1B1LM

Page 1: ...rmance without notice in the parts list So if you need the latest parts information please refer to PPL Parts Price List in Service Information Center Service Manual LCD TV CHASSIS Model S M NO TSLS00...

Page 2: ...ck Diagram of Digital Board 11 2 Power Tree 12 6 Hardware Trouble shooting 13 1 No Picture No Sound 13 2 No Picture Analog Component mode 14 3 No Picture Digital TV mode 19 4 No Picture PC HDMI mode 2...

Page 3: ...ews holding PCBs are working as electric circuit grounding make sure to check if any screw is missing when assembling reassembling Do not leave any screws inside the set 5 A LCD Set contains different...

Page 4: ...station if the RF cable connection has no problem 4 Picture of analog program is noisy Check the RF cable connection Check if Picture N R is ON Change the Channel Fine Tune value 5 Sound is not gener...

Page 5: ...3 Product Specification 5 1 Standard of Product Owing to our policy of continuous improvement specifications may change...

Page 6: ...ct with component PC D Sub and HDMI you must check the input resolution of external devices 2 So if this mode is used at PC mode the screen can be enlarged 3 1600x1200 1920x1080P modes are supported o...

Page 7: ...batim captions for the primary language being spoken in the accompanying program audio G Service 2 Secondary Language Service This service contains caption in a secondary language which are translatio...

Page 8: ...contains material that parents may find G TV 14 Parents Strongly Cautioned This Program contains some material that many parents wound find unsuitable for children under 14 years of age G TV MA Matur...

Page 9: ...4 Service Remote Controller 9 1 Key Arrangement CH Map Save Recall HEAT RUN No Function Sound Processor Test Pattern Hotel mode Volume White Balance Auto Calibration Demodulator Misc Factory Reset...

Page 10: ...Service Remote Controller 10 2 Service Mode Data To enter SERVICE MODE A Press VOL MUTE DISPLAY MUTE button of remote controller R 55M15 B Press S9 button of SERVICE REMOTE CONTROLLER...

Page 11: ...5 Block Diagram 11 1 Block Diagram of Digital Board...

Page 12: ...12 Block Diagram 2 Power Tree...

Page 13: ...401 problem Replace the Main PCB Power Board problem Replace the Power PCB Check The input power of Digital Board s P801 14 15pin 12V is correct Is the LED is Blinking Check the 15 pin Cable is correc...

Page 14: ...C246 IC204 RC251 RC252 RC253 IC204 RC247 249 IC401 RC237 239 3 Composite S Video Composite1 JK201 LC201 CC201 RC201 CC202 IC202 CC210 IC401 RC226 RC229 QC202 CC218 RC233 CC220 CC221 Composite2 P201 LC...

Page 15: ...check if other inputs are not working If other inputs are not working replace MAIN PCB 2 Checking waveforms with Color Bar Pattern Using the oscilloscope Main TP RF CC220 near IC401 TOP Main TP AV1 CC...

Page 16: ...eck if other inputs are not working If other inputs are not working replace MAIN PCB 2 Checking waveforms with Color Bar Pattern Using the oscilloscope Main TP S Video_Y CC211 near IC202 TOP Main TP S...

Page 17: ...inputs are not working If other inputs are not working replace MAIN PCB 2 Checking waveforms with Color Bar Pattern Using the oscilloscope Main TP COMP_Y RC238 near IC401 TOP Main TP COMP_Pb RC237 nea...

Page 18: ...Hardware Trouble shooting 18 Pr signal RC239...

Page 19: ...ct Check The LVDS connector And cable is Correct Does digital signal Input from IC101 to IC401 Yes Check the LVDS signal output of IC101 is correct Yes No Check the SMPS and input voltage Does digital...

Page 20: ...is correct Check The LVDS connector and cable is correct Is the input signal of IC401 nomal 1 PC mode Check the mode JK203 RC206 RC207 RC210 RC211 RC212 LC205 207 IC203 CC234 CC236 CC238 IC401 RC237...

Page 21: ...not working replace MAIN PCB 2 Checking waveforms with Color Bar Pattern Using the oscilloscope Main TP R signal RC239 near IC401 TOP Main TP G signal RC238 near IC202 TOP Main TP B signal RC237 near...

Page 22: ...Hardware Trouble shooting 22 B signal RC237 H Sync RC207...

Page 23: ...n HDMI 1 First check if other inputs are not working If other inputs are not working replace MAIN PCB 2 Checking waveforms with Color Bar Pattern Using the oscilloscope Main TP HDMI1_Clock PIN35 near...

Page 24: ...Hardware Trouble shooting 24 5 No Sound...

Page 25: ...25 Hardware Trouble shooting Pin 14 is Status Output of Backlight Inverter Status Output of Pin 14 Normal 3 0V to 5 0V Abnormal 0V to 0 7V 6 LCD PANEL BACKLIGHT INVERTER CHECK...

Page 26: ...7 Schematic 26...

Page 27: ...Schematic 27...

Page 28: ...Schematic 28...

Page 29: ...Schematic 29...

Page 30: ...Schematic 30...

Page 31: ...Schematic 31...

Page 32: ...Schematic 32...

Page 33: ...Schematic 33...

Page 34: ...Schematic 34...

Page 35: ...Schematic 35...

Page 36: ...Schematic 36...

Page 37: ...Schematic 37...

Page 38: ...Schematic 38...

Page 39: ...Schematic 39...

Page 40: ...Schematic 40...

Page 41: ...Schematic 41...

Page 42: ...decoder version 4 And move to Dualboot Enable and select On by pressing button 5 Escape from service menu by pressing menu button 6 Insert USB memory to USB slot on Side jack 7 Turn off and on the TV...

Page 43: ...PEAKER SYSTEM SS 45165N02CL P701 4859202821 CONN WAFER SMW200 30C LOC PART CODE PART NAME DESCRIPTION LOC PARTS CODE PARTS NAME PARTS DESCRIPTION ZZ100 48B6360A04 TRANSMITTER REMOCON R 60A04 AAA ZZ110...

Page 44: ...R SP02 48A8324210 SPEAKER SYSTEM SS 57165F04CL P701 4859202821 CONN WAFER SMW200 30C LOC PART CODE PART NAME DESCRIPTION ZZ100 48B6360A04 TRANSMITTER REMOCON R 60A04 AAA ZZ110 PTACPWG471 ACCESSORY AS...

Page 45: ...1608 LOC PART CODE PART NAME DESCRIPTION CC310 HCFK104ZBA C CHIP CERA 50V Y5V 0 1MF Z 1608 CC311 HCQK331JBA C CHIP CERA 50V CH 330PF J 1608 CC312 HCFK104ZBA C CHIP CERA 50V Y5V 0 1MF Z 1608 CC313 HCQ...

Page 46: ...CHIP 1 10 4 7K OHM J 1608 RC486 HRFT103JBA R CHIP 1 10 10K OHM J 1608 RC492 HRFT103JBA R CHIP 1 10 10K OHM J 1608 RC524 HRFT103JBA R CHIP 1 10 10K OHM J 1608 RC531 HRFT101JBA R CHIP 1 10 100 OHM J 160...

Page 47: ...Y5V 0 1MF Z 1608 CC317 HCQK331JBA C CHIP CERA 50V CH 330PF J 1608 LOC PART CODE PART NAME DESCRIPTION CC336 HCFK104ZBA C CHIP CERA 50V Y5V 0 1MF Z 1608 CC401 HCFK104ZBA C CHIP CERA 50V Y5V 0 1MF Z 16...

Page 48: ...HIP ELECTRO 6 3V 220MF LV 8065 CE804 HCEJC221MD C CHIP ELECTRO 6 3V 220MF LV 8065 LOC PART CODE PART NAME DESCRIPTION CE805 HCEJC101MC C CHIP ELECTRO 6 3V 100MF LV 5055 CE806 HCEJC101MC C CHIP ELECTRO...

Page 49: ...8 RC105 HRFT000JBA R CHIP 1 10 0 OHM J 1608 RC116 HRFT102JBA R CHIP 1 10 1K OHM J 1608 RC117 HRFT102JBA R CHIP 1 10 1K OHM J 1608 LOC PART CODE PART NAME DESCRIPTION RC118 HRFT472JBA R CHIP 1 10 4 7K...

Page 50: ...10K OHM J 1608 RC435 HRFT103JBA R CHIP 1 10 10K OHM J 1608 LOC PART CODE PART NAME DESCRIPTION RC436 HRFT103JBA R CHIP 1 10 10K OHM J 1608 RC437 HRFT103JBA R CHIP 1 10 10K OHM J 1608 RC439 HRFT330JBA...

Page 51: ...9 D10S031R1 VARISTOR CHIP ADUC10S031R1 VA260 D18S03015 VARISTOR CHIP AVLC18S03015 VA261 D18S03015 VARISTOR CHIP AVLC18S03015 VA262 D18S03015 VARISTOR CHIP AVLC18S03015 VA401 D18S03015 VARISTOR CHIP AV...

Page 52: ...10 Mechanical Exploded View 52 1 LA32L1B1LM...

Page 53: ...Mechanical Exploded View 53 2 LA37L1B1LM...

Page 54: ...Mechanical Exploded View 54 3 LA42L1B1LM LA42L1B1LF...

Page 55: ...DAEWOO ELECTRONICS CORP 686 AHYEON DONG MAPO GU SEOUL KOREA C P O BOX 8003 SEOUL KOREA PRINTED DATE Dec 2006...

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Daewoo LA32L1B1LM, Service Manual

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