• Code: 68
• Display: 68 NVRAM FULL SETTINGS LOST
• Description: Indicates that the NVRAM is full, and the printer is unable to write new data to the NVRAM.
• Remedy: Verify the printer control panel settings. One or more fields might have been reset to their factory defaults during error recovery. The next time the printer is turned off and on, NVRAM will be cleared and all factory defaults will be restored.

• Code: 79
• Display: 79 SERVICE <xxxx> CYCLE POWER
• Description: The firmware has detected a hardware failure within the formatter. This failure can be caused by defective EIO devices and communication ports
  <xxxx> Description: 01<xx> = IO ASIC register error 02<xx> = Video ASIC register error 03<xx> = IDE ASIC register error
• Remedy: 1 Turn the printer off. Disconnect all communication cables and EIO cards. Turn the printer back on. 2 Run extended formatter diagnostics from the Service Mode Menu to troubleshoot the failure. 3 If the problem persists without the communications connected, replace the formatter board

• Code: 8n.xxx
• Display: 8<n>.<xxx>
• Description: EIO card error
• Remedy: EIO <n> NOT FUNCTIONAL