Ricoh D069 Field Service Manual page 227

SC8xx
No.
Symptom
Definition
Monitor Error
This is a file detection and electronic file
signature check error when the boot
loader attempts to read the self-
817
B 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 false or corrupted.
Kernel stop
819
Due to a control error, a RAM overflow occurred during system processing. One of the
following messages was displayed on the operation panel.
[5032] B HAIC-P2 error
[6261] B init died
[0696e] B Process error
[0766d] B VM full error
[554C] B USB error
[----] B The others
820 Self-Diagnostic Error: CPU
• [0001-0015] [000A-000D]: Detailed error code
During the boot monitor program and
B
self-diagnostic, any exception or cut-
in are not supposed to happen. If
these happen, it is defined as SC.
SC Tables (F/SPF: D068/D069)
Possible Cause/Countermeasure
• OS Flash ROM data defective;
change the controller firmware
• SD card data defective; use another
SD card
• System program defective
• Controller board defective
• Optional board defective
1. Replace controller firmware
• Defective CPU device
• Defective boot monitor program or self-
diagnostic program
1. Replace the controller board.
2. Reinstall the system firmware.
3
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