Ricoh SH-P1 M020, Field Service Manual

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876
D
Log data abnormal (5)
• Replacing the NVRAM only
• Replacing the HDD only
• Software error
• NVRAM defective
• HDD defective
5
An error was detected in the handling
of the log data at power on or during
machine operation. This can be
caused by switching the machine off
while it is operating.
1. Restore the original NVRAM.
2. Restore the original HDD.
3. Initialize the HDD (See SP5832-004).
4. Update the firmware.
5. Replace the NVRAM.
6. Replace the HDD.
876
D
Log data abnormal (99)
• Software error
• NVRAM defective
• HDD defective
99
An error was detected in the handling
of the log data at power on or during
machine operation. This can be
caused by switching the machine off
while it is operating.
1. Update the firmware.
2. Replace the NVRAM.
3. Replace the HDD.
877 B
Data Overwrite Security SD card
error
• SD card defective
The 'all delete' function did not
execute but the Data Overwrite
Security Unit (D362) is installed and
activated.
1. Insert the SD card correctly.
2. Replace the NVRAM.
3. Reinstall the DOS from the SD card.
878 D
TPM electronic recognition error • Controller board defective
The main machine firmware failed to
recognize TPM because USB flash is
not operating or a system module
was updated incorrectly.
1. Replace the controller board.
6. Troubleshooting
266
6
SC899
RTB 17