Sharp MX3110FN

• 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: Color profile error
• Causes: The content of the color profile is abnormal. Combination error between the MFPC PWB firmware and the color profile
• Remedy: Upgrade the firmware collectively. Replace the MFPC PWB.

• 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.