Description: Inconsistency between the MFP and the CPU 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.
Code: A0-16
Description: Data error of the energy-saving NIC controller firmware in the SD card Data error of the energy-saving NIC controller firmware in the SD card.
Causes: SD card trouble. MFPC PWB trouble.
Remedy: Reinstall the firmware. Replace the SD card. Replace the MFPC PWB.
Code: A0-17
Description: Inconsistency between the UI data and the CPU firmware version
Causes: Combination error between the UI contents data and the CPU UI firmware version.
Remedy: Install the firmware in the all-firmware version-up mode.
Code: A0-20
Description: Conflict firmware and EEPROM data version (MFP)
Causes: Inconsistency between the MFP firmware version and the EEPROM data version.
Remedy: Check the combination of the firmware.
Code: A0-21
Description: Conflict firmware and EEPROM data version (PCU)
Causes: Inconsistency between the PCU firmware version and the EEPROM data version.