Daewoo DTH-21S8, DTH-21S7 service manual Table of Contents

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TABLE OF CONTENTS

SAFETY PRECAUTIONS	2
SPECIFICATIONS	3
CIRCUIT BLOCK DIAGRAM	4
ALIGNMENT INSTRUCTIONS	5
YOUR REMOTE CONTROL	5
SERVICE MODE ADJUSTMENT	6
ASSEMBLY ADJUSTMENT	8

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

IC DESCRIPTION	11
UOC III SERIES	11
LA7848_TV VERTICAL OUTPUT+ EW DRIVER	23
24WC16-16 KB EEPROM	25
LA42072N	26
STR-6754	29
WAVEFORMS	32
TROUBLE SHOOTING GUIDE	33
NO POWER	33
NO PICTURE	34
NO SOUND	35
CH DON’T MEMORY or SKIP	36
NO COLOR	37
NO VERTICAL DEFLECTION OR PINCUSHION BADNESS	37
REMOTE CONTROL DOESNOT OPERATE	38
ELECTRICAL PARTS LIST	39
PRINTED CIRCUIT BOARD	52
SCHEMATIC DIAGRAM	54
EXPLODE VIEW	56

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Contents

Color Television Table of Contents 15 uF Specifiction Circuit Block Diagram Alignment Instruction Alignment Instruction Alignment Instruction Alignment Instruction Alignment Instruction Alignment Instruction IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description STR-6754 IC Description IC Description Waveforms Troubleshooting Guide Troubleshooting Guide Troubleshooting Guide Troubleshooting Guide Appendix Troubleshooting Guide Parts Name BatteryLOC Remark LOCMylar IC PowerRemark ElectroHeat Sink ABS GY + AL CoatingTR Hori Cement158 E011 Cera 500V SL 10PF D Tapping 1W 0.33 OHM K TappingDTH-21S7SSF 50V B 820PF K Tapping 500V SL 47PF J Tapping50V CH 8PF D Tapping 50V B 470PF K TappingSW Tact Cera 1KV B 270PF K TappingFuse Wide TL 250V 4A Case SW Tact THVV502GDADiode RGP-15JP 50V CH 20PF J Axial50V B 560PF K Tapping Diode 1N4937G TappingMtzj 5.6B TIN CoatingCoil Bead 543 L803 10K OHM J 56K OHM J653 R824 Page Page Main Power Page Daewoo Electronics Corp

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