Ricoh IM C300 Service Manual page 660

SC8xx: Overall System
No. Type
1.
No. Type
Self-diagnostics Error: CPU
SC820-00 D
[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
SC820-00 D
[0709]
[070A] Data Cache Clear Error
No. Type
SC820-00 D
[0801]
[0804]
[0807]
[0808]
[0809]
[080A]
D0CA/D0C9/D0C8/D0CB
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Replace the Controller Board (PCB24).
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Self-diagnostics Error: CPU
[XXXX]: Detailed error code
Data Cache Hit 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 (PCB24).
•
Replace the memory device.
•
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Self-diagnostics Error: CPU
[XXXX]: Detailed error code
TLB virtual address error
TLB global error
UTLB miss error
TLB read miss error
TLB write miss error
TLB modify error
Error occurred during TLB checking.
CPU device error
1.
Replace the Controller Board (PCB24).
6-86 SM