Sc8Xx: Overall System - Ricoh OR-C1 Field Service Manual

SC8xx: Overall System

No. Type
Energy saving I/O sub-system error
The energy saving I/O sub-system detects an error.
816 D
• Controller board defective
Replace the controller board.
No. Type
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 system
files from the OS Flash ROM, or the items on the SD card in the controller slot are
817 D
false or corrupted.
• OS Flash ROM data defective; change the controller firmware
• SD card data defective; use another SD card
No. Type
Watchdog timer error
The watchdog timer detect the error even if system processing normally.
• System program defective
• Controller board defective
818 D
• Optional board defective
1. Turn the main switch off and on.
2. Replace controller firmware.
3. Replace controller board.
4. Replace the options.
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Service Call Conditions
3
99