Service Error: EEPROM Configuration Error

This error indicates a problem with the printer's non-volatile memory (EEPROM) where configuration data is stored. This can lead to incorrect settings or boot failures.

• 1Corrupted EEPROM data due to power fluctuations or improper shutdown, leading to invalid configuration parameters.
• 2Firmware corruption or an incomplete firmware update, which can affect how the printer reads or writes to the EEPROM.
• 3Physical degradation or failure of the EEPROM chip on the main formatter board, preventing data retention or access.
• 4Faulty communication between the main formatter board and the EEPROM chip.
• 5Incorrect or incompatible replacement of the main formatter board without proper EEPROM initialization.

• Printer fails to boot up completely, often getting stuck on a loading screen or displaying the error code immediately.
• Printer settings (e.g., network configuration, paper type defaults, calibration data) are lost or revert to factory defaults unexpectedly.
• Repeated requests for initial setup or calibration despite previous completion.
• Intermittent or persistent display of the '0x00C90001' error code on the front panel.
• Printer enters a continuous reboot loop without reaching an operational state.

1. 1

   Turn off the printer and unplug it. 2. Wait 5 minutes, then plug it back in and restart. 3. If the error persists, attempt a firmware update. If it still fails, service is required.