Ricoh MP C307 - Page 475

SC8xx: Overall System
469
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
[0703] Instruction uncache error
[0704] Instruction cache hit error
[0705] Instruction cache clear error
Data in the instruction cache which is set in the primary instruction cache of the CPU is
different from the contents of the pre-set
-
-
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
SC820-00 D Self-diagnostics error: CPU
[XXXX]: Detailed error code
[0706] Data cache capacity error
[0707] Data cache error
[0708] Data uncache error
Data in the data cache which is set in the primary data cache of the CPU is different from
the contents of the pre-set
-
-
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
SC820-00 D Self-diagnostics error: CPU
[XXXX]: Detailed error code
[0709] Data cache hit error
[070A] Data cache clear error
In spite of writing data only in the cache area, data is updated in the non-cache area
CPU device error
• Replace the controller board
• Replace the memory device.
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
SC820-00 D Self-diagnostics error: CPU
[XXXX]: Detailed error code
[0801] TLB virtual address error
[0804] TLB global error
[0807] UTLB miss error
[0808] TLB read miss error
[0809] TLB write miss error