Ricoh J2SS-C3 Service Manual page 93

11 May, 2001
6.3 BLOWN FUSE TABLE
6.3.1 POWER SUPPLY UNIT
Europe Version
Fuse No.
FU301
FU302
FU303
FU304
U.S.A. Version
Fuse No.
FU301
FU302
FU303
FU304
AC Drive Board
Fuse No.
FU201
(U.S.A. version only)
FU202
CB201
(Europe version only)
Specification
250 V 3.15 A
250 V 6.3 A
250 V 6.3 A
250 V 6.3 A
Specification
125 V 6.3 A
250 V 5 A
250 V 5 A
250 V 5 A
Specification
125 V 15 A
250 1 A
250 V 8 A
6-5
Symptom
No power.
No indication. Beeper sounds.
This symptom will occur when all of three
fuses are open.
Symptom
No power.
No indication. Beeper sounds.
This symptom will occur when all of three
fuses are open.
Symptom
No power.
No power is supplied to the de-humidify
heater.
No power.
BLOWN FUSE TABLE