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APPENDIX
TROUBLE SHOOTING CHARTS
4-2. NO ON-SCREEN DISPLAY (PICTURE OK)
CHECK SIGNAL AT PIN
38,39,40,41 OF I701
(OSD & TEXT SIGNAL)
CHECK SIGNAL AT PIN
15,16,17,18 OF I501
(OSD & TEST SIGNAL)
CHECK SIGNAL AT PIN
20,21,22 OF I501
CHECK / REPLACE
I501
NORMAL
CHECK SIGNAL AT PIN
19,20 (HORI. & VERTI,
SYNC) OF I701
CHECK / REPLACE
PIP BOARD
NORMAL
ABNORMAL
ABNORMAL
ABNORMAL
Содержание DTD-29U8ME
Страница 5: ...4 CIRCUIT BLOCK DIAGRAM...
Страница 12: ...SCHEMATIC DIAGRAM 11...
Страница 13: ...PRINTED CIRCUIT BOARD PCB MAIN 12...
Страница 14: ...13 PRINTED CIRCUIT BOARD...
Страница 15: ...14 PRINTED CIRCUIT BOARD...
Страница 16: ...15 SCHEMATIC DIAGRAM DAEWOO ELEC CO LTD CM 905 CM 905F PIP BOARD 2000 11 13 REVISION PIP 1 S N 4859811724...
Страница 17: ...16 PRINTED CIRCUIT BOARD...
Страница 18: ...17 PRINTED CIRCUIT BOARD...
Страница 19: ......