Ricoh M281 Series Service Manual page 516

Service Call 816-899
No. Type
SC868-02 D
* Do not format an SD card supplied with the main machine or sold as an option. You may only format SD
cards used for Firmware Update by a service representative.
D255/D256/M281/M282
Error Name/Error Condition/Major Cause/Solution
The SD controller returned an error during operation.
(An error occurred at the mount point of /mnt/sd1)

SD card defective

SD controller defective
Slot number is displayed on the sub code.
Detail code is described in SMC print can confirm the details of
the error.

-13 to -3: File system check error

Otherwise (no code, -2) : Device access error
SD card that starts an application
1. Turn the main power OFF and check the SD card
insertion status.
2. If no problem is found, insert the SD card and turn
the main power ON.
3. If an error occurs, replace the SD card.
4. If the error persists even after replacing the SD card,
replace the controller board.
SD card for users
1. In case of a file system error, reformat the SD card
(using the "SD Formatter" made by Panasonic).*
In case of a device access error
1. Turn the main power OFF and check the SD card
insertion status.
2. If no problem is found, insert the SD card and turn
the main power ON.
3. If an error occurs, use another SD card.
4. If the error persists even after replacing the SD card,
replace the controller board.
6-78 SM