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CC156 (bizhub C287/C227)
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Contents
| Trouble type | CC156: DF ROM error (When DF-628 is installed) |
| Rank | C |
| Trouble detection condition | Upgrade of the firmware has not been successful. |
| Trouble isolation | – |
| Relevant electrical parts | DF control board (DFCB) |
Procedure
- Turn OFF the main power switch, disconnect and then connect the power cord. Wait for 10 sec. or more after connect the power cord, and turn ON the main power switch.
- Rewrite the firmware.
- Replace DFCB. (Part# A7V7PP0000)
K.3.17.4 (Link to the Field Service Manual)