9
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POWER SUPPLY UNIT
9 - 5
9.4 Fuse
When the power supply secondary fuse is blown out, confirm that there is no abnormality with each part
using the following table.
Voltage Board/Unit Part Fuse type
+24VD1 LGC board Fuser motor M6 F201:
8 A (Semi time-lag)
2nd transfer motor M9
Transfer belt cam motor M14
Toner motor-K M15
Toner motor-C M16
Toner motor-M M17
Toner motor-Y M18
Drum motor-K M27
Drum motor-YMC M28
Developer unit motor-K M29
Developer unit mixer motor-K M30
Developer unit motor-YMC M31
Developer unit mixer motor-YMC M32
Pressure roller contact/release clutch CLT1
2nd transfer roller contact/release
clutch
CLT2
2nd transfer roller drive clutch CLT3
Discharge LED-Y ERS-Y
Discharge LED-M ERS-M
Discharge LED-C ERS-C
Discharge LED-K ERS-K
Laser optical unit cooling fan (Rear) F23
Key copy counter, copy key card, coin
controller