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C6911 (bizhub 754e/654e)
Contents
| Trouble type | DSC board mount failure 2 |
| Trouble code | C6911 |
| Rank | C |
| Detection timing | When MFP detects that DSC board/2 (back side) is not properly installed. |
| Trouble isolation | – |
| Relevant electrical parts | • DSC board/2 (DSCB/2; SC-508) • Dual scan image processing board (DSIPB) • MFP board (MFPB) |
(2)Procedure
| Step | Action | Control signal | Location of electrical components |
| 1 | Correct the harness connection of DSCB/2 if faulty. | – | – |
| 2 | Correct the harness connection of DSIPB if faulty. | – | – |
| 3 | Replace DSCB/2 (SC-508 Not sold in the U.S.) | – | – |
| 4 | Replace DSIPBDSIPB (Part# A5C1H02A01) | – | – |
| 5 | Replace MFPBMFPB (Part# A55VH02304) | – | – |
- Link to the layout drawings for related parts by each trouble code (S.100. C6911, C6912, C6913, CDF51, CDF71, CDFA1)
Document Information ID D0001104813 Revise ID R000003
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
K.3.11.12 (Link to the Field Service Manual)