Sc Tables: Sc8Xx - Ricoh D129 Service Manual

Service Call Conditions

SC Tables: SC8xx

Energy save I/O sub-system error
816 D Energy saver sub-system detects an error.

Defective controller board
Monitor Error
This is a file detection and electronic file signature check error when the boot
loader attempts to read the self-diagnostic module, system kernel, or root
817 D system files from the OS Flash ROM, or the items on the SD card in the
controller slot are false or corrupted.

OS Flash ROM data defective; change the controller firmware

SD card data defective; use another SD card
Watchdog timer error
The watchdog timer detect the error even if system processing normally.
818 D

System program defective

Controller board defective

Optional board defective
D129/D130 6-42 SM