Ricoh V-C3 D081 Field Service Manual page 732

3. Appendix: Service Call Conditions
2
30
3
31
SC859 B
8
9
10
154
NVRAM Read Error
NVRAM data conversion failed (mismatch with nvram.conf)
• Replace the NVRAM
NVRAM Before Replace Error
DFU. May occur during development.
• Turn the machine power off/on several times.
• Replace the controller board.
Other Error
An unexpected error occurred while data was being converted. This error is the
same as SC991. See SC991 below.
Data Encryption Error 2
These are errors of the HDD Data Encryption Option D377.
HDD Check Error
Data conversion was attempted with no HDD unit present.
• Confirm that HDD unit installed correctly
• Initialize HDD with SP5832-1
Note: After installation, a new HDD should be formatted with SP5832-1
Power Loss During Data Conversion
Data conversion stopped before NVRAM/HDD data was converted.
Format HDD with SP5832-1
Data Read Command Error
More than two illegal DMAC communications were returned.
• HDD defective
• Format HDD with SP5832-1
Replace HDD
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