SC8xx: Overall System
D0CA/D0C9/D0C8/D0CB 6-92 SM
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
SC834-00 D Self-diagnostic error: Optional memory
[5101] Engine I/F optional memory verify error
An error occurs after write/verify check for optional RAM on the engine I/F
board (mother board).
Defective memory device
Replace the Engine I/F board (mother board).
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
SC835-00 B Self-diagnostic Error: Centronic Device
[xxxx]: Detailed error code
[1102] Verify Error
The loopback connector is connected but check results is an error.
• IEEE1284 connector error
• Centronic loopback connector defective
1. Replace the Controller Board (PCB24).
[110C] DMA Verify Error
The loopback connector is connected but check results is an error.
• ASIC device error
• IEEE1284 connector error
• Centronic loopback connector is defective
1. Replace the Controller Board (PCB24).
[1120] Loopback Connector Not Detected
Centronic loopback connector is not connected for detailed self-diagnostic
test.
• Centronic loopback connector not connected correctly
• Centronic loopback connector is defective
• ASIC device is defective
1. Connect the centronic loopback connector
2. Replace the centronic loopback connector
3. Replace the Controller Board (PCB24).
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