AUDIVIC DTH-14U1, User Instructions

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TABLE OF CONTENTS
Safety Precautions ................................................................................................................ 2
Product safety servicing guidelines for audio - video products ................................................................ 2
Product safety dervicing guidelines for color television receivers ............................................................ 3
Specifications ......................................................................................................................... 5
User’s Instruction ................................................................................................................... 6
Block Diagram ......................................................................................................................... 19
Alignment Instructions........................................................................................................... 20
Service mode adjustments ...................................................................................................................... 20
Assembly adjustments ............................................................................................................................ 21
SCHEMATIC DIAGRAM ........................................................................................................... 25
PRINTED CIRCUIT BOARD .................................................................................................... 26
Exploded View ......................................................................................................................... 27
Service Parts List / Recommendable Spare Parts List ....................................................... 32
APPENDIX (“Appendix is provided only by internet [http://svc.dwe.co.kr]”)
IC Description ......................................................................................................................... 38
Troubleshooting Guide ........................................................................................................... 46
No power ................................................................................................................................................ 46
No picture ............................................................................................................................................... 47
No sound ................................................................................................................................................ 48
CH don’t stop .......................................................................................................................................... 49
No color .................................................................................................................................................. 50
No vertical deflection ............................................................................................................................... 50
No on-screen display .............................................................................................................................. 51
Remote control does not operate ............................................................................................................ 51