Ricoh D131 Service Manual page 563

SC900: Miscellaneous
Software error 1
SC986 D
The write parameter received by the write module at the beginning of
the setting table is NULL.



Software performance error
The software makes an unexpected operation.


SC990 D




Software continuity error
The software has attempted to perform an unexpected operation.
However, unlike SC 990, the object of the error is continuity of the
software.
SC991 C




D131/D132/D133
Controller (SIMAC) board defective
BICU defective
BICU/controller disconnected
Defective software
Defective controller
Software error
Cycle the machine off/on.
Reinstall the controller firmware
Reinstall the main firmware
Software program error
Internal parameter incorrect
Insufficient working memory
This SC is not displayed on the LCD (logging only).
2-96
GW
GW
SM Appendix