Konica Minolta bizhub C658 Service Manual page 1518

bizhub C658/C558/C458/C368/C308/C258
Trouble isolation
Relevant electrical parts
(2) Procedure
1. Check to see if MEMB on MFPB is installed correctly. (bizhub C368/C308/C258 only)
2. Replace MEMB on MFPB.
3. Replace MFPB. (bizhub C368/C308/C258
3.24.19 CD211, CD212 (bizhub C658/C558/C458/C368/C308/C258)
(1) Contents
Trouble type
Rank
Trouble detection condition
Trouble isolation
Relevant electrical parts
(2) Procedure
1. Replace MFPB. (bizhub C368/C308/C258
3.24.20 CD241, CD242 (bizhub C658/C558/C458/C368/C308/C258)
(1) Contents
Trouble type
Rank
Trouble detection condition CD241: Initialization error of the encrypted ASIC is detected during the machine is starting.
Trouble isolation
Relevant electrical parts
(2) Procedure
1. Check the MFP board connector for proper connection and correct as necessary.
2. Replace MFPB. (bizhub C368/C308/C258
3.24.21 CD252 (bizhub C658/C558/C458/C368/C308/C258)
(1) Contents
Trouble type
Rank
Trouble detection condition EFI relay circuit boards (VI-508 or VI-510) are not mounted when the IC-416 is set to mount setting at Service
Trouble isolation
Relevant electrical parts
(2) Procedure
1. If the IC-416 is not mounted, access [Service Mode] -> [System 2] ->
for image controller.
2. Check the EFI relay board (VI-508 or VI-510) connector for proper connection and correct as necessary.
3. Replace EFI relay board (VI-508 or VI-510).
4. Replace MFPB. (bizhub C368/C308/C258
3.24.22 CD261 (bizhub C658/C558/C458/C368/C308/C258)
(1) Contents
Trouble type
Rank
Trouble detection condition
Trouble isolation
Relevant electrical parts
CD203: File memory capacity on the MFP board (MFPB) is not enough.
-
• MFP board (MFPB)
• Memory board (MEMB; UK-211) (bizhub C368/C308/C258 only)
(bizhub C368/C308/C258 only)
/ bizhub C658/C558/C458)
• CD211: PCI-SDRAM DMA operation failure
• CD212: Compression/extraction timeout detection
C
• CD211: Hardware related to the transfer of memory image of the MFP board (MFPB) fails to respond.
• CD212: Hardware related to the BTC compression function of the MFP board (MFPB) fails to respond.
-
MFP board (MFPB)
/ bizhub C658/C558/C458)
CD241: Encryption ASIC setting error
CD242: Encryption ASIC mounting error
C
CD242: The faulty of the installation of encrypted ASIC is detected during the machine is starting.
-
MFP board (MFPB)
/ bizhub C658/C558/C458)
CD252: No relay board for IC-416 mounting at IC-416 mount setting
C
Mode.
-
• MFP board (MFPB)
• EFI relay board (VI-508 or VI-510)
/ bizhub C658/C558/C458)
CD261: USB host board failure
C
• When a failure is detected in USB host board included in the local interface kit.
• Non-standard USB device is connected.
-
• MFP board (MFPB)
• USB host board (EK-608)
• USB host board (EK-609)
K TROUBLESHOOTING > 3. TROUBLE CODE
[Image Controller Setting] and check to see if "Controller 0" is set
K-190