Ricoh D131 Service Manual page 572

Electrical Total Counter Error
The total counter contains data that is not a number.
SC900 C

NVRAM disturbed unexpectedly

NVRAM defective

NVRAM data corrupted
Printer error
SC920 D
The printer program cannot be continued.

Defective hardware

Data corruption

Defective software
Net file error
The management file for net files is corrupted; net files are not normally
SC925 D
read.
Note: Netfile are jobs to be printed from the document server using a PC
and the Desk Top Binder software

Defective hardware

Data corruption

Defective software
SM Appendix 2-105
SC900: Miscellaneous
D131/D132/D133