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CC15A (bizhub C650i/C550i/C450i)
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Contents
| Trouble type | CC15A: ROM contents error upon startup (DSC2) |
| Rank | C |
| Trouble detection condition | A fault is detected in a sequence of ROM contents check of the DSC board during starting. |
| Trouble isolation | – |
| Relevant electrical parts | DSC board/1 (DSCB/1; SC-509) |
Procedure
- Correct the harness connection of DSCB/1 if faulty.
- Turn OFF the main power switch and unplug the power cord. Connect the power cord after 15 sec. or more, and turn ON the main power switch.
- Rewrite the firmware.
- Replace DSCB/1. (Part# AA2JH02900)
L.3.18.5 (Link to the Field Service Manual)