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33
E.
TROUBLESHOOTING FLOW CHART
YES
Check connector
and motor.
Capstan M/T
loading stops.
NO
YES
Is motor 12V supplied?
Check power Module.
NO
Is the input of pin 6
of P501 2.7V~3.7V?
Check circuit of R600,
R517, R520, C509, C511.
YES
NO
Is pin 4 of P501 2.5V?
Check R525, R526.
YES
NO
Does pin 3 of IC501
supply C.PWM?
Check IC501.
Содержание DV4K611DZ-T
Страница 46: ...45 CONNECTION DIAGRAM CIRCUIT DIAGRAM50 ...
Страница 47: ...46 CIRCUIT DIAGRAM 1 POWER CIRCUIT DIAGRAM ...
Страница 48: ...47 CIRCUIT DIAGRAM 2 SYSCON CIRCUIT DIAGRAM ...
Страница 49: ...48 CIRCUIT DIAGRAM 3 A V CIRCUIT DIAGRAM ...
Страница 50: ...49 CIRCUIT DIAGRAM 4 OSD CIRCUIT DIAGRAM ...
Страница 51: ...50 CIRCUIT DIAGRAM 5 LOGIC CIRCUIT DIAGRAM ...
Страница 52: ...51 CIRCUIT DIAGRAM 6 TERMINAL CIRCUIT DIAGRAM ...
Страница 53: ...52 COMPONENTS LOCATION GUIDE ON PCB BOTTOM VIEW 1 PCB MAIN ...
Страница 54: ...2 PCB LOGIC ...
Страница 55: ...54 COMPONENTS LOCATION GUIDE ON PCB BOTTOM VIEW 3 PCB JACK ...
Страница 56: ...55 DISASSEMBLY 1 PANEL FRONT ASS Y ...
Страница 57: ...56 DISASSEMBLY 2 SET TOTAL ASS Y ...
Страница 58: ...57 DISASSEMBLY 3 PACKING ASS Y ...
Страница 71: ......