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C5102, C5103 (bizhub 750i)
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Contents
Trouble type | C5102: Transport motor failure to turn C5103: Transport motor turning at abnormal timing |
Rank | B |
Trouble detection condition | C5102: The control circuit detects motor failure to turn while the motor is turning. C5103: The control circuit detects motor turning while the motor remains stationary. |
Trouble isolation | – |
Relevant electrical parts | -Transport motor (M1) -CPU board (CPUB) -Base board (BASEB) |
Procedure
- Check the connector between M1-BASEB CN19E for proper connection and correct as necessary.
- Check the loading status of the main drive, and correct the error as necessary.
- Check CPUB for proper installation and correct as necessary.
- M1 load check
- Check code: 40
- Multi code: 1, 4, 5
- Control signal: BASEB CN19E-1 to 5
- Location of electrical component: 1-C
- Replace M1. (Part# AA7NM10400)
- Replace CPUB. (Part# ACV7H02P02)
- Replace BASEB. (Part# ACV7H02101)