Ricoh M160 - Page 291

Service Call
SM 6-47 M160/M161
Troubleshooting
SC No. Level Error Name/Error Condition/Major Cause/Solution
SC854-00 B
Bluetooth device removal error
When a Bluetooth hardware device (USB type) is removed after
startup.
A Bluetooth hardware device (USB type) has been removed
after startup.
Connect the Bluetooth hardware device (USB type) before
turning on the main power switch.
SC No. Level Error Name/Error Condition/Major Cause/Solution
SC855-01 B
Wireless LAN board error (driver attachment failure)
Wireless LAN board error (wireless LAN card: 802.11 is
covered)
 Defective wireless LAN board
 Loose connection
 Turn the main power off/on.
 Replace wireless LAN board
SC No. Level Error Name/Error Condition/Major Cause/Solution
SC855-02 B
Wireless LAN board error (driver initialization failure)
Wireless LAN board error (wireless LAN card: 802.11 is
covered)
 Defective wireless LAN board
 Loose connection
 Turn the main power off/on.
 Replace wireless LAN board