Ricoh Pro 8300S - Sc672-99

1.SC Codes
201
Major Cause
 Controller has stalled.
 Board was not installed correctly
 Control board is defective.
 Operation panel connector is loose, broken, or defective.
 Controller is late.
Solution
1. Turn the main power OFF and then ON.
2. Check the operation panel harness.
3. Check the connection of the controller board.
4. Replace the controller board.
SC672-99
Error Name
Controller Start Up Failure
Pattern
D
Error Condition
 Communication between controller and operation panel does not commence normally at power
ON.
 Communication with controller was cut off even though start up was normal.
 No attention code (FDH) / attention acknowledge code (FED) from the controller 30 seconds after
operation panel power On reset.
 Communication check command was issued from the operation panel once every 30 seconds, but
there was no response from the controller for two consecutive times. There is no SC logging and
CSS report because this was detected by the operation panel.
Major Cause
 Controller has stalled.
 Board was not installed correctly
 Control board is defective.
 Operation panel connector is loose, broken, or defective.
 Controller is late.
Solution
Turn the main power OFF and then ON.