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TABLE OF CONTENTS
SPECIFICATIONS ........................................................................................................ 2
CIRCUIT BLOCK KIAGRAM........................................................................................ 3
ALIGNMENT INSTRUCTION........................................................................................ 4
Your Remote Control................................................................................................................. 4
Service Mode Adjustment.......................................................................................................... 5
Assembly Adjustment ................................................................................................................ 6
SCHEMATIC DIAGRAM............................................................................................... 10
EXPLODED VIEW......................................................................................................... 11
PRINTED CIRCUIT BOARD......................................................................................... 13
SERVICE PARTS LIST................................................................................................. 14
TROUBLE SHOOTING GUIDE..................................................................................... 32
1. No Poweer............................................................................................................................. 32
2. No Picture.............................................................................................................................. 33
3. No Sound............................................................................................................................... 34
4. CH Don’t Stop........................................................................................................................ 35
5. No Color................................................................................................................................. 36
6. No Vertical Deflection ............................................................................................................ 36
7. No On-Screen Display........................................................................................................... 37
8. Remote ControlDoes Not Operate......................................................................................... 37
Summary of Contents for DTH-20D5FS
Page 8: ......
Page 11: ...10 CM 220B CHASSIS SCHEMATIC DIAGRAM ...
Page 12: ...11 EXPLODED VIEW DTH 20D5FS ...
Page 13: ...12 EXPLODED VIEW DTH 21D4FS ...
Page 14: ...13 PRINTED CIRCUIT BOARD ...