SC8xx

SC819

Service Cycle Power

• Incorrect combination of EGB and controller board.
• An unexpected error occurs in the EEPROM on the controller board.

• Controller board defective
  
  1. Install the correct EGB and controller boards for this machine.
  2. Replace the controller board

SC823

USB/ Network Device Error

An interface error in the USB connection or NIB connection occurs.

• Controller board detective
  
  1. Replace the controller board.

SC824

EEPROM Error

An EEPROM check error at power-on occurs.

• Controller board detective
  
  1. Replace the controller board.

SC827

On-Board Memory Check Error

An on-board memory check error at power-on occurs.

• Controller board detective
  
  1. Replace the controller board.

SC828

ROM Checksum Error

A ROM checksum error at power-on occurs.

1. Replace the controller board.