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C8107 (bizhub C554e/C454e)
Contents
| Trouble type | Glass cleaning mechanism trouble |
| Trouble code | C8107 |
| Rank | B |
| Detection timing | The document reading glass cleaning sensor (PS13) is not turned ON after the set period of time has elapsed after the document reading glass cleaning motor (M6) is turned ON. |
| Trouble isolation | – |
| Relevant electrical parts | • Document reading glass cleaning motor (M6) • Document reading glass cleaning sensor (PS13) • DF control board (DFCB) |
(2)Procedure
| Step | Action | Control signal | Location of electrical components |
| 1 | Check the connector between M6-DFCB J8 for proper connection and correct as necessary. | – | – |
| 2 | Check the connector of M6 for proper drive coupling, and correct as necessary. | – | – |
| 3 | Check the connector between PS13-DFCB J15 for proper connection and correct as necessary. | – | – |
| 4 | PS13 I/O check, sensor check | DFCB J15-5 (ON) | DF-701 3-G |
| 5 | M6 operation check | DFCB J8-1 to 4 | DF-701 1-B |
| 6 | Replace M6 (Part# A3CFPP5R00) | – | – |
| 7 | Replace DFCB (Part# A3CEPP4900) | – | – |
- Link to the wiring diagram (N.2. DF-701)
- Link to the layout drawings for related parts by each trouble code (S.121. C8107)
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
K.3.12.2 (Link to the Field Service Manual)