Ricoh M022 Service Manual page 691

No. Type
Wireless LAN card not detected
The wireless LAN card is not detected before communication is established, though
CTL
the wireless LAN board is detected.
853
B
• Loose connection
Check the connection.
No. Type
Wireless LAN/Bluetooth card not detected
The wireless LAN/Bluetooth card is not detected after communication is established,
CTL
but the wireless LAN board is detected.
854
B
• Loose connection
Check the connection.
No. Type
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
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 controller board.
CÓPIA NÃO CONTROLADA
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Details (Symptom, Possible Cause, Troubleshooting Procedures)
CÓPIA NÃO CONTROLADA
SC Tables
6
689