Daewoo DTQ-29U5SC/SSP, DTQ-29U1SC/SSP service manual Table of Contents

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TABLE OF CONTENTS

SAFETY PRECAUTIONS

2

SPECIFICATIONS

5

CIRCUIT BLOCK DIAGRAM

6

ALIGNMENT INSTRUCTIONS

7

YOUR REMOTE CONTROL

7

SERVICE MODE ADJUSTMENT

8

ASSEMBLY ADJUSTMENT

10

SCHEMATIC DIAGRAM

13

ELECTRICAL PARTS LIST

17

DIFFERENT PARTS LIST

36

EXPLODE VIEW

37

PRINTED CIRCUIT BOARD

39

APPENDIX(Appendix is provide only by internet[http://svc.dwe.co.kr])

IC DESCRIPTION

49

WAVEFORMS

55

TROUBLE SHOOTING GUIDE

58

NO POWER

58

NO PICTURE

59

NO SOUND

60

CH DON T STOP

61

NO COLOR

62

NO VERTICAL DEFLECTION

62

NO ON-SCREEN DISPLAY

63

NO REMOCON RECEIPT

63

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Contents Color Television Table of Contents Safety Precautions Safety ChecksSafety Precautions Subject Implosion Specifiction NTSC-MCircuit Block Diagram Alignment Instruction MuteAlignment Instruction Table-B Assembly Adjustments White Balance ADJUSTMENTS8 Contrast Electrical Parts List Electrical Parts List IC Regulator HRFT102JBA Chip HRFT122JBA Chip HRFT471JBA Chip CEXF1E222V Electro Term PIN Oxide Film OHM J Small CEXF1H228V Electro CMXM2A682J Mylar PCB Main CCZB1H333K Cera 581 J009 85801065GY 626 J054 85801065GY 671 J099 85801065GY Coil Peaking Carbon Comp TKTC4370AY Metal Film 2W 24 OHM J Small 896 J908 85801065GY 941 R943 RD-AZ683J Different Parts List Schematic Diagram Explode View 485009KU Printed Circuit Board CN-794N/MAIN / Top Printed Circuit Board CN-794N/MAIN / Silkscreen Bottom Printed Circuit Board CN-794N/MAIN / Silkscreen Top Printed Circuit Board CN-794N/MAIN / Drill Drawing Printed Circuit Board CN-794N/MAIN / Solder Mask Top Printed Circuit Board CN-794N/CRT / Top Printed Circuit Board CN-794N/CRT / Silkscreen Bottom Printed Circuit Board CN-794N/CRT / Silkscreen Top Printed Circuit Board CN-794N/CRT / Drill Drawing Printed Circuit Board CN-794N/CRT / Solder Mask Top IC Description AppendixIC Description I501 VDP3130Y Appendix RIN2 Waveforms Waveforms Appendix SVM Q909 Base 18 I901 PIN7 Rout Troubleshooting Guide No PowerTroubleshooting Guide No Sound CH DON’T Memory or Skip I501 VDP3130Y Remote Control does not Operate