Ricoh M160 Service Manual page 345

SC No. Level
SC880-00 D
SC No. Level
SC881-01 D
SC No. Level
D
SC899-00
SM
Error Name/Error Condition/Major Cause/Solution
MLB error
The response is not received within the specified time during the
access to the MLB.
Defective MLB

Replace the MLB

Remove the MLB
Error Name/Error Condition/Major Cause/Solution
Management area error
Defective software has been detected.
Abnormal accumulation of authentication information in the
software
Turn the main power switch off and on.
Error Name/Error Condition/Major Cause/Solution
Software performance error (signal reception end)
-
Occurs when an internal program behaves abnormally.
In the case of a hardware defect

Replace the hardware.
In the case of a software error

Turn the main power off/on.

Try updating the firmware.
6-101
Service Call
M160/M161