C5610 (bizhub C658/C558/C458)
Contents
Trouble type | C5610: PH LD drive communication error |
Rank | C |
Trouble detection condition | LD drive write data and read data disagree with each other a predetermined number of consecutive times. |
Trouble isolation | – |
Relevant electrical parts | • Front side board (FRB) • PH unit • MFP board (MFPB) |
Procedure
- Reboot the machine.
- Check the connector between FRB CN5-PH unit for proper connection and correct as necessary.
- Check the connector between FRB CN2-MFPB CN8E for proper connection and correct as necessary.
- Replace FRB. (Part# A7PUH00500)
- Replace the PH unit. (bizhub C658/C558 Part# A79JR70400 / bizhub C458 part# A79MR70000)
- Replace MFPB. (C458 Part# A79MH02102 / C558 or C658 Part # A79JH02102)
K.3.17.14 (Link to the Field Service Manual)