Ricoh M281 Series Service Manual page 493

Rev. 12/14/2016
SC No. Type
SC670-02 D
⇒
SC No. Type
SC672-00 D
SC No. Type
SC672-10 D
SM
Error Name/Error Condition/Major Cause/Solution
Engine does not start up after the staring up
CPU reset by software
CPU reset by anomaly CPU
CPU reset by hardware defect / noise
Hardware defect
Engine board reset unexpectedly.
Refer to page 6-118 "SC670 (engine start up error) is displayed".
Error Name/Error Condition/Major Cause/Solution
Controller start up error
After the machine was powered on, communication between
the controller and the operation panel was not established.
Controller stalled
Board installed incorrectly
Controller board defective
Operation panel connector loose, broken, or defective
Controller late
1. Turn the main power OFF/ON.
2. Check the connection of the operation panel.
3. Check the connection of the controller board.
4. Replace the controller board.
Error Name/Error Condition/Major Cause/Solution
Controller start up error
After the machine was powered on, communication between the
controller and the operation panel was not established.
Controller stalled
Board installed incorrectly
Controller board defective
Operation panel connector loose, broken, or defective
Controller late
1. Turn the main power OFF/ON.
2. Check the connection of the operation panel.
3. Check the connection of the controller board.
4. Replace the controller board.
6-55
Service Call 622-691
D255/D256/M281/M282