• Code: 0F3A
• Description: Cyan TCR Sensor adjustment failure
  • TCR Sensor automatic adjustment does not function properly, failing to adjust to an appropriate value.
• Remedy: 1 Clean the TCR Sensor window on the underside of the Imaging Unit if dirty. 2 M6, M7 operation check PWB-M CNDM2-10 to 13 (M6) PWB-M CNDM3-10 to 13 (M7) C-22 C-23. 3 Reinstall Imaging Unit. 4 Change Imaging Unit. 5 Change PWB-M. 6 Change PWB-P.

• Code: 0F3B
• Description: Magenta TCR Sensor adjustment failure
  • TCR Sensor automatic adjustment does not function properly, failing to adjust to an appropriate value.
• Remedy: 1 Clean the TCR Sensor window on the underside of the Imaging Unit if dirty. 2 M6, M7 operation check PWB-M CNDM2-10 to 13 (M6) PWB-M CNDM3-10 to 13 (M7) C-22 C-23. 3 Reinstall Imaging Unit. 4 Change Imaging Unit. 5 Change PWB-M. 6 Change PWB-P.

• Code: 0F3C
• Description: Yellow TCR Sensor adjustment failure
  • TCR Sensor automatic adjustment does not function properly, failing to adjust to an appropriate value.
• Remedy: 1 Clean the TCR Sensor window on the underside of the Imaging Unit if dirty. 2 M6, M7 operation check PWB-M CNDM2-10 to 13 (M6) PWB-M CNDM3-10 to 13 (M7) C-22 C-23. 3 Reinstall Imaging Unit. 4 Change Imaging Unit. 5 Change PWB-M. 6 Change PWB-P.

• Code: 0F3D
• Description: Black TCR Sensor adjustment failure
  • TCR Sensor automatic adjustment does not function properly, failing to adjust to an appropriate value.
• Remedy: 1 Clean or correct each contact of the Imaging Unit if faulty. 2 M7 operation check PWB-M CNDM3-10 to 13 C-23. 3 Reinstall Imaging Unit /K. 4 Change Imaging Unit /K. 5 Change PWB-M. 6 Change PWB-P.

• Code: 13B0
• Description: RTC failure
  • When correct access to the RTC Board is failed during access.
• Remedy: 1 Check the connector for proper connection and correct as necessary. 2 Change PWB-R. 3 Change PWB-M.

• Code: 13C8
• Description: Transfer Unit New Article Release
  • A new installation is not detected when a new Transfer Cleaner Unit (Image Transfer Belt Unit) is installed.
• Remedy: 1 Reinstall Unit. 2 Change PWB-MD.

• Code: 13CA
• Description: Fusing Unit New Article Release
  • A new installation is not detected when a new Fusing Unit is installed.
• Remedy: 1 Check the Fusing Unit for correct installation (whether it is secured in position). 2 Check the Fusing Unit, PWB-M for proper connection and correct or change as necessary. 3 Reinstall Fusing Unit. 4 Change Fusing Unit. 5 Change PWB-M.

• Code: 13D0
• Description: Trouble related to Security
• Remedy: