CD252 (bizhub C754e/C654e)
Contents
| Trouble type | No relay circuit boards for IC-414 mounting at IC-414 mount setting |
| Trouble code | CD252 |
| Rank | C |
| Detection timing | EFI relay board (EFIRYB; VI-506) are not mounted when the IC-414 is set to mount setting at Service Mode. |
| Trouble isolation | – |
| Relevant electrical parts | • MFP board (MFPB) • E FI relay board (EFIRYB; VI-506) |
(2)Procedure
| Step | Action | Control signal | Location of electrical components |
| 1 | If the IC-414 is not mounted, access [Service Mode] -> [System 2] -> [Image Controller Setting] and check to see if “Controller 0” is set for [Image Controller Setting]. | – | – |
| 2 | Check the EFI relay board (EFIRYB; VI-506) connector for proper connection and correct as necessary. | – | – |
| 3 | Replace the EFI relay board (EFIRYB; VI-506) (Part# AA2JH02800) | – | – |
| 4 | Replace MFPB (Part# A2X0H02015) | – | – |
- Link to the layout drawings for related parts by each trouble code (S.99. C6901 – C6903, CA051 – CA053, CC151, CC152, CC170 – CC174, CC180 – CC186, CC191, CC211 – CC214, CC216, CD211, CD212, CD241, CD242, CD252, CD261, CD271, CD401 – CD413, CE001, CE003 – CEEE1)
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
K.3.16.12 (Link to the Field Service Manual)