Ricoh D017 Service Manual page 428

880 D File format converter error
A request for access to the File Format
Converter (MLB) was not answered
within the specified time.
900 D Electrical total counter error
The total count contains something
that is not a number.
901 D Mechanical total counter error
The counter was removed during
standby or while it is operating,
possibly damaging he connector.
920 D Printer Error 1
An internal application error was
detected and operation cannot
continue.
Printer error 2
When the application started, the
921 B
necessary font was not on the SD
card.
SM Appendix
File format converter
disconnected
File format converter board
defective
NVRAM incorrect type
NVRAM defective
NVRAM data scrambled
Unexpected error from
external source
Check the connection of the
mechanical counter
Counter defective
Software defective
Insufficient memory
Font not on the SD card
3-53 D017/D018/D019/D020/D084/D085
Service Call Conditions