Ricoh D104 Field Service Manual page 617

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
CTL
the OS Flash ROM, or the items on the SD card in the controller slot are false or
817
D
corrupted.
• OS Flash ROM data defective; change the controller firmware
• SD card data defective; use another SD card
No. Type
Fatal kernel error
CTL
819
Due to a control error, a RAM overflow occurred during system processing. One
C
of the following messages was displayed on the operation panel.
[0x5032] HAIC-P2 error
[0x696e] init died
[0x766d] vm_pageout: VM is full
[554C] USB error
No. Type
CTL Self-diagnostics error: CPU
820
D [XXXX]: Detailed error code
CPU error
During the self-diagnostic, the controller CPU detects an error. There are 47 types
of error code (0001 to 4005) depending on the cause of the error. The CPU detects
[0001] to [06FF]
an error and displays the specific error code with the program address where the
[0801] to [4005]
error occurs.
• System firmware problem
• Defective controller
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Details (Symptom, Possible Cause, Troubleshooting Procedures)
• System program defective
• Controller board defective
• Optional board defective
1. Replace controller firmware
SC Tables
6
615