TROUBLESHOOTING FLOW CHART
F.
Drum M/T and capstan M/T
rotate at regular speed.
(IN REC MODE)
Is C. sync applied to | NO | |
| ||
pin 93 of IC501? |
| |
|
|
|
| YES |
|
|
|
|
|
| |
Check motor |
| |
|
|
|
G.
Emergency mode when plugging (power cord)
NO
Is ever 5V applied?
YES
Does X501 crystal | NO | |
| ||
oscillate? |
| |
|
|
|
| YES |
|
|
| NO |
|
| |
|
| |
Is CAM SW DATA correct?
YES
Check IC501.
Check C. sync of video
IC and pattern.
Check power Module.
Check IC501 and X501.
Recheck connector and
CAM SW contact.
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