Code: A0-01
Description:
PCU PWB ROM error
Causes:
The firmware version-up is not completed properly by interruption of the power during the version-up operation, etc. PCU PWB trouble.
Remedy:
Use SIM49-1 to perform the firmware version-up procedure again. Replace the PCU PWB.
Code: A0-02
Description:
SCU PWB ROM error
Causes:
The firmware version-up is not completed properly by interruption of the power during the version-up operation, etc. SCU PWB trouble.
Remedy:
Use SIM49-1 to perform the firmware version-up procedure again. Replace the SCU PWB.
Code: A0-04
Description:
Scanner expansion PWB (ACU) (ACRE) ROM error
Causes:
Scanner expansion PWB (ACU) (ACRE) ROM data error. An error occurs during firmware upgrading for some reasons.
Remedy:
Perform firmware upgrading again.
Code: A0-05
Description:
Scanner expansion PWB (ACU) (ACRE) firmware error
Causes:
Improper firmware A firmware of a different model is installed. A ROM of a different model is installed.
Remedy:
Replace the ROM with a proper one. Write the proper firmware. (Upgrade to the proper firmware.)
Code: A0-10
Description:
MFPC PWB ROM error
CTL and the image ROM firmware combination error
Causes:
CTL and the image ROM firmware combination error.
Remedy:
Check the firmware combination of CTL and the image ROM.
Code: A0-11
Description:
Firmware version inconsistency (MFP - PCU)
Causes:
Firmware combination error between the MFP and the PCU.
Remedy:
Install the firmware in the all-firmware version-up mode.
Code: A0-14
Description:
Inconsistency between the MFP and the CPU firmware version
Inconsistency between the MFP and the PCL firmware version
Causes:
Combination error between the MFP and the CPU UI firmware version.
Remedy:
Install the firmware in the all-firmware version-up mode.
Code: A0-15
Description:
Incompatible DSK BOOT and program firmware
Causes:
Installation of the normal firmware was performed with a security kit enable.
Remedy:
Stop installation of the normal firmware.