Ricoh Pro 8300S - Hardware Error Detected at Automatic Firmware Update; Hardware Error Detected at Automatic Firmware Update: DIMM;HDD Error; SC845-01 to 05; Sc845-50

1.SC Codes
602
Major Cause
Number of blocks rewrote exceeded the threshold for eMMC
Solution
Replace the operation panel.
SC845-01 to 05
Error Name
Hardware Error Detected At Automatic Firmware Update
 845-01: Engine Board
 845-02: Controller Board
 845-04: Operation Panel
 845-05: FCU
Pattern
D
Error Condition
When updating the firmware automatically (ARFU), the firmware cannot be read or written normally, and
the firmware update cannot be completed even after 3 retries.
Major Cause
Board is defective.
Solution
Replacing the defective board
SC845-50
Error Name
Hardware Error Detected At Automatic Firmware Update: DIMM/HDD Error
Pattern
D
Error Condition
Firmware package was received in preparation for automatic firmware update, Zoo, or SFU, but the
compressed file could not be extracted.
The machine can be used after reboot, but the same error (extraction failure) occurs at the next
automatic firmware update.