• Code: 51.2100
• Description: Cyan scanner laser error (inline devices only)
• Remedy:

• Code: 51.2200
• Description: Magenta scanner laser error (inline devices only)
• Remedy:

• Code: 51.2300
• Description: Yellow scanner laser error (inline devices only)
• Remedy:

• Code: 52
• Description: Scanner Error
  The product has experienced an internal hardware error.
• Remedy: Turn off the power by using the power switch, wait at least 30 seconds, and then turn on the power and wait for the product to initialize. If a surge protector is being used, remove it. Connect the product directly into the wall socket. Use the power switch to turn the product on.

• Code: 54.0100
• Description: Environmental sensor error
• Remedy: Verify that the DC controller connectors are firmly connected. If the error persists, replace the temperature/humidity sensor. If the error persists, replace the DC controller.

• Code: 54.0600
• Description: Density sensor error
• Remedy: Verify that the cables between the DC controller and the ITB are firmly connected. If the error persists, replace the color misregistration sensor. If the error persists, replace the ITB. If the error persists, replace the DC controller.

• Code: 54.1100
• Description: Black density out of range
• Remedy: Verify that the cables between the DC controller and the ITB are firmly connected. If the error persists, replace the color misregistration sensor. If the error persists, replace the ITB. If the error persists, replace the DC controller.

• Code: 54.1101
• Description: Cyan density out of range
• Remedy: Verify that the cables between the DC controller and the ITB are firmly connected. If the error persists, replace the color misregistration sensor. If the error persists, replace the ITB. If the error persists, replace the DC controller.