Ricoh M001 Service Manual page 94

Service Call Conditions
853 Wireless LAN Error 1
During machine start-up, the machine can
B
get access to the board that holds the
wireless LAN, but not to the wireless LAN
card (802.11b or Bluetooth).
Wireless LAN Error 2
During machine operation, the
machine can get access to the
854 B
board that holds the wireless
LAN, but not to the wireless LAN
card (802.11b or Bluetooth).
Wireless LAN error 3
An error was detected on the
855 B
wireless LAN card (802.11b or
Bluetooth).
Wireless LAN error 4
An error was detected on the
856 B
wireless LAN card (802.11b or
Bluetooth).
USB I/F Error
857 B
The USB driver is not stable and
caused an error.
M001
Wireless LAN card missing
(was removed)
Wireless LAN card missing (was
removed)
Wireless LAN card defective
Wireless LAN card connection
incorrect
Wireless LAN card defective
PCI connector (to the mother board)
loose
Bad USB card connection
Replace the controller board
4-14
Rev. 11/03/2009
SM