Sharp MXM5050

• Code: A0-18
• Description: ASIC MAIN firmware inconsistent error
• Causes: Inconsistency of ASIC firmware version in MFP
• Remedy: SIM49-1 to execute the firmware version

• Code: A0-19
• Description: MFP boot error
• Causes: ASIC trouble Memory trouble
• Remedy: Extract and insert eMMC PWB Replace eMMC PWB Replace SCN MFP PWB

• Code: A0-20
• Description: MFP firmware and EEPROM data inconsistent error
• Causes: Inconsistency between MFP firmware version and EEPROM data version
• Remedy: SIM49-1 to execute the firmware version up

• Code: A0-21
• Description: PCU firmware and EEPROM data inconsistent error
• Causes: Inconsistency between PCU firmware version and EEPROM data version
• Remedy: SIM49-1 to execute the firmware version up

• Code: A0-21
• Description: PCU firmware and EEPROM data inconsistent error
• Causes: Inconsistency between PCU firmware version and EEPROM data version
• Remedy: SIM49-1 to execute the firmware version up

• Code: A0-22
• Description: SCN firmware and EEPROM data inconsistent error
• Causes: Inconsistency between SCN firmware version and EEPROM data version
• Remedy: SIM49-1 to execute the firmware version up