Ricoh M160 Service Manual page 342

Service Call
SC No. Level
SC876-02 D
SC No. Level
SC876-03 D
SC No. Level
SC876-04 D
SC No. Level
SC876-05 D
M160/M161
Error Name/Error Condition/Major Cause/Solution
Log Data Error 2
An error was detected in the acquisition or configuration of the
log data at power on or during machine operation.
Log encryption is enabled but encryption module is not installed.

Replace or re-install the encryption module.

Disable the log encryption setting.
Error Name/Error Condition/Major Cause/Solution
Log Data Error 3
An error was detected in the acquisition or configuration of the
log data at power on or during machine operation.
Inconsistency of encryption key between NV-RAM and HDD.

Disable the log encryption setting.

Initialize LCS memory (SP5801-019).

Initialize the HDD (SP5-832-004).
Error Name/Error Condition/Major Cause/Solution
Log Data Error 4
An error was detected in the acquisition or configuration of the
log data at power on or during machine operation.

Log encryption key is disabled but the log data file is
encrypted.(NVRAM data corruption)

Log encryption key is enabled but the log data file is not
encrypted.(NVRAM data corruption)

Initialize the HDD (SP5-832-004).
Error Name/Error Condition/Major Cause/Solution
Log Data Error 5
6-98 SM