Ricoh Pro 8320 - EEPROM Access Error; Kernel Halt Error; Sc819-00; Sc840-00

1.SC Codes
599
SC819-00
Error Name
Kernel Halt Error
Pattern
D
Error Condition
Compatibility error was detected in the operating system.
Major Cause
A RAM overflow error occurred during processing due to:
 Insufficient memory
 Insufficient FLASH memory
 Insufficient CPU
 Not enough memory installed
Solution
 Turn the main power OFF and ON.
 Replace the HDD.
 Replace the memory
 Replace the controller board.
SC840-00
Error Name
EEPROM Access Error
Pattern
D
Error Condition
 During I/O processing, a reading error occurred (reading failed three times).
 During I/O processing, a writing error occurred.
Major Cause
EEPROM is defective.
Solution
Replace the controller board.