Sc9Xxx - Ricoh Neptune-P1 Service Manual

4. Troubleshooting
File Format Converter (MLB) error
880 B
A request to access the MLB was not answered
within the specified time (60 sec.).
4

SC9XXX

Electrical total counter error
900 D
The total counter contains something that
is not a number.
90
D Mechanical Total Counter
1
The mechanical counter is not connected.
910 B External controller error 1
911 B External controller error 2
912 B External controller error 3
913 B External controller error 4
914 B External controller error 5
The external controller alerted the
machine about an error.
208
been removed from the SD card
slot.
solve the problem, the SD card has been
damaged.)
• Install a new NVRAM
• Install a new Data Overwrite Security option
with a new SD card
• File format converter board
defective
• NVRAM incorrect type
• NVRAM defective
• NVRAM data scrambled
• Unexpected error from external source
• Mechanical counter connection
loose, broken, defective
• Replace the mechanical counter
• Refer to the instructions for the external controller