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CDFA0 (bizhub 287/227)
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Contents
| Trouble type | CDFA0: ASIC image error |
| Rank | C |
| Trouble detection condition | Communication error is detected between the MFP board (MFPB) and the CCD board (CCDB). |
| Trouble isolation | – |
| Relevant electrical parts | -CCD unit -CCD board (CCDB) -MFP board (MFPB) |
Procedure
- Check the connector between MFPB CN7-CCDB PJ1 for proper connection and correct as necessary.
- Rewrite the firmware.
- Replace the CCD unit. (Part# A890R70033Old or A890R70300)
- Replace MFPB. (Part# A7AHH0201D)
K.3.18.31 (Link to the Field Service Manual)