Ricoh V-C3 D081 Field Service Manual page 730

3. Appendix: Service Call Conditions
SC 820 D
3
SC833 D
0F30
0F31
0F41
50B1
50B2
SC853
152
0008 Self-diagnostic Error: CPU: System Call Exception
0612 Self-diagnostic Error: CPU: ASIC Interrupt Error
• System program defective
• Controller board defective
• Optional board defective
• Replace controller firmware
Note: For more details about this SC code error, execute SP5990 to print an SMC
report so you can read the error code. The error code is not displayed on the
operation panel.
Self-diagnostic error 8: Engine I/F ASIC *GW
ASIC (Mandolin) for system control could not be detected. After the PCI
configuration, the device ID for the ASIC could not be checked.
• Replace the VBCU
The read/write check done for resident RAM on the mother board could not be
done correctly.
• Replace the VBCU.
Could not initialize or read the bus connection.
• Check for loose connections at VBCU.
• Replace VBCU
Value of the SSCG register is incorrect.
• Check for loose connections at VBCU.
• Replace VBCU
Wireless LAN Error 1
B
During machine start-up, the machine can access the board that holds the wireless
LAN (Bluetooth), but not access the wireless LAN card.
• Wireless LAN card missing (was removed)
GW
GW
GW
GW