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C7601 (bizhub C4050i/C3350i)
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 | • Main motor (M1) • Base board (BASEB) |
Procedure
- BASEB F18E conduction check
- Check the connector between M1-BASEB CN17E for proper connection and correct as necessary.
- M1 load check
- Check code: 40
- Multi code: 1, 2
- Control signal: BASEB CN17E-1 to 5
- Location of electrical component: 1-C
- Replace M1. (Part# AA2JM11000)
- Replace BASEB. (Part# A93EH02007)
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
L.3.12.15 (Link to the Field Service Manual)