CDFA1 (bizhub 368/308)
Contents
| Trouble type | CDFA1: ASIC image error (back side) (When DF-704 is installed) |
| Rank | C |
| Trouble detection condition | Communication error is detected between the MFP board (MFPB) and the dual scan image processing board (DSIPB). |
| Trouble isolation | – |
| Relevant electrical parts | • MFP board (MFPB) • Dual scan image processing board (DSIPB; DF-704) |
Procedure
- Check the connector between MFPB CN22-DSIPB CN01 for proper connection and correct as necessary.
- Rewrite the firmware.
- Replace DSIPB.DF-704 (Part# A7PUH02A01)
- Replace MFPB. (558 Part# A9HGH02102 / 458 Part# A9HHH02102 / 368/308 Part# A9HJH02102)
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
K.3.25.37. (Link to the Field Service Manual)