Ricoh D025 Service Manual page 531

Rev. 10/06/2010
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
Wireless LAN/Bluetooth card error
An error is detected in the wireless LAN/Bluetooth card.
855 CTL
Loose connection
856 B
Defective wireless LAN/Bluetooth card
1. Check the connection.
2. Replace the wireless LAN/Bluetooth card.
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
USB interface error
The USB interface cannot be used due to a driver error.
CTL
Defective USB driver
857
B
Loose connection
1. Check the connection.
2. Replace the USB board.
SM Appendix 3-79
SC Tables
D023/D025