Ricoh M281 Series Service Manual page 495

Rev 03/08/2017
SC No.
SC672-13
SC No.
SC672-99
SC No. Type

673-10 D
SM
Type Error Name/Error Condition/Major Cause/Solution
D Controller start up error
The operation panel detects that the controller is down due to other
reason shown in SC672-10, SC672-11, and SC672-12.

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.
Type Error Name/Error Condition/Major Cause/Solution
D Controller start up error
The operation panel software ended abnormally.

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
Operation panel Flair communication error (Smart Operation Panel)
This SC is issued only for the machine that has the Smart Operation
Panel installed.
• Communication between Smart Operation Panel and main machine
(this is called "Flair communication") is not sent to Smart Operation
Panel.
• SP setting (SP5-748-201) for Smart Operation Panel is not activated.
The CATS module (controller) did not see the response to notification of
monitoring service module (operation panel).
1. Turn the main power OFF/ON.
2. Set SP5-748-201 (OpePanel Setting: Cheetah Panel Connect
Setting) to "1: Connect" if the value is "0: Not connect".
3. Replace the controller board.
4. Replace the BiCU.
6-57
Service Call 622-691
D255/D256/M281/M282