• Code: C8401
• Description: EEPROM failure
  • EEPROM does not access normally
• Remedy: 1 Disconnect and then connect the power cord. Turn OFF the main power switch, wait for 10 sec. or more, and turn ON the main power switch. 2 Rewrite the firmware. 3 Change DFCB.

• Code: C9401
• Description: Exposure turning on the lamp trouble detection
  • The output from the CCD sensor is a predetermined value or less during CCD sensor gain adjustment.
• Remedy: 1 Check the connection between the lamp harness and the inverter board, and correct if necessary. 2 Check the connector between INVB CN1- REYB/SCAN PJ7 for proper connection and correct as necessary. 3 Check the connector between REYB/ SCAN PJ2-MFPB PJ14 for proper connection and correct as necessary. 4 Check the connector between CCDB PJ2- MFPB PJ01 for proper connection and correct as necessary. 5 Change INVB. 6 Change exposure unit. 7 Change CCDB. 8 Change REYB/SCAN.

• Code: C9402
• Description: Exposure turning on the lamp abnormally detection
  • The average output value of the CCD sensor with the scanner at its standby position is a predetermined value or more at the end of a scan job.
• Remedy: 1 Check the connection between the lamp harness and the inverter board, and correct if necessary. 2 Check the connector between INVB CN1- REYB/SCAN PJ7 for proper connection and correct as necessary. 3 Check the connector between REYB/ SCAN PJ2-MFPB PJ14 for proper connection and correct as necessary. 4 Check the connector between CCDB PJ2- MFPB PJ01 for proper connection and correct as necessary. 5 Change INVB. 6 Change exposure unit. 7 Change CCDB. 8 Change REYB/SCAN.

• Code: CA051
• Description: Standard controller configuration failure
  • The controller of the MFP board (MFPB) is faulty.
• Remedy: 1 Check to see if the following setting has been correctly made: [Service Mode] - [System 2] - [Image Controller Setting]. If changing the setting, turn OFF the main power switch and turn it ON again after 10 seconds or more. 2 Check the connectors of the MFP board (MFPB) for proper connection and correct as necessary. 3 Change MFPB

• Code: CA052
• Description: Controller hardware error
  • A controller hardware error is detected in the network I/F.
• Remedy: 1 Check to see if the following setting has been correctly made: [Service Mode] - [System 2] - [Image Controller Setting]. If changing the setting, turn OFF the main power switch and turn it ON again after 10 seconds or more. 2 Check the connectors of the MFP board (MFPB) for proper connection and correct as necessary. 3 Change MFPB

• Code: CA053
• Description: Controller start failure
  • A controller start failure is detected in the controller interface.
• Remedy: 1 Check to see if the following setting has been correctly made: [Service Mode] - [System 2] - [Image Controller Setting]. If changing the setting, turn OFF the main power switch and turn it ON again after 10 seconds or more. 2 Check the connectors of the MFP board (MFPB) for proper connection and correct as necessary. 3 Change MFPB

• Code: CB001 ... CB119
• Description: FAX board error
• Remedy:

• Code: CC001
• Description: Vendor connection failure
  • It is detected that communications with the vendor are interrupted for a given period of time or more with “Installed” selected for the setting of vendor installation.
• Remedy: 1 Check the connector between vendor CN34-MFPB PJ24 for proper connection and correct as necessary. 2 Change PRCB. 3 Change vendor.