Troubleshooting
12-2
Samsung Electronics
Drum Does Not Rotate
IC401-16 3V?
IC401-60 is VS normal?
IC401 is Drum U, V, W
Waveform
CHECK IC501 MICOM
Is
DRUM error OUT
normal?
CHECK Q702, L717
Replace Drum Motor
CHECK IC401
CHECK
R5108, R5107, C518, C519
No
NO
No
No
Yes
Yes
Yes
Yes
Sycon-Servo
DRUM error OUT
EJECT
0:51:09:07
SP
Sound[2]
06:16
...D
M
(( ))
(When the error code shown above is
displaying follow the below step)
Содержание SC-D263
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Страница 91: ...Samsung Electronics 8 1 8 Wiring Diagram ...
Страница 92: ...Wiring Diagram 8 2 Samsung Electronics MEMO ...
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Страница 200: ...Circuit Operating Description 13 20 Samsung Electronics MEMO ...