Ricoh D027 Service Manual page 63

SC Tables
No.
NVRAM data
encryption
error 2:
An error
occurs before
the NVRAM
data is
encrypted.
[30]
1.
NVRAM data
encryption
error 2:
An error
[0]
occurs before
the NVRAM
data is
encrypted.
[31]
Other error:
A serious
error occurs
while the
data is
D027/D029 APPENDICES
Details (Symptom, Possible Cause, Troubleshooting
Type
the
controller
board.
Defective
controller
board
Replace
the
controller
board.
Procedures)
3-66 SM