Ricoh Aficio MP C305SP Field Service Manual page 641

No. Type
BICU error: abnormal LSYNC
The error result of the self-diagnostic by the ASIC on the BICU is detected at
power on or recovery from the energy save mode.
161
D
• Defective BICU
-01
• Defective connection between BICU and SBU
1. Check the connection between BICU and SBU.
2. Replace the BICU.
No. Type
BICU error: PCIE communication error
The link up interrupt from LYRA is not detected or the number of connection lanes
is other than 2 at power on or recovery from the energy save mode.
162
D
• Defective BICU
-01
• Defective connection between BICU and SBU
1. Check the connection between BICU and SBU.
2. Replace the BICU.
No. Type
Copy Data Security Unit error
The copy data security board is not detected or a device check error occurs when
the copy data security function is set "ON" with the initial setting.
165 D
• Incorrect installation of the copy data security board
• Defective copy data security board
1. Reinstall the copy data security board.
2. Replace the copy data security board.
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Details (Symptom, Possible Cause, Troubleshooting Procedures)
SC Tables
639