C7601 (bizhub C750i)
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Contents
| Trouble type | C7601: Power line A1 error |
| Rank | C |
| Trouble detection condition | The fuse detection unit detected an error for a predetermined time. |
| Trouble isolation | – |
| Relevant electrical parts | -Transport motor (M1) -Base board (BASEB) |
Procedure
- BASEB F1E conduction check
- Check the connector between M1-BASEB CN19E for proper connection and correct as necessary.
- M1 load check
- Check code: 40
- Multi code: 1, 4, 5
- Control signal: BASEB CN19EA-1 to 5
- Location of electrical component: 1-C
- Replace M1. (Part# AA7NM10400)
- Replace BASEB. (Part# ACKNH02101)