Ricoh Aficio 480W Dolphin-C2 Service Manual page 165

28 April 2005
SC850 B Net I/F error
• Duplicate IP addresses.
• Illegal IP address.
• Driver unstable and cannot be
used on the network.
SC851 B
IEEE 1394 I/F error
Driver setting incorrect and cannot
be used by the 1394 I/F.
SC853 B Wireless LAN Error 1: Startup
During machine start-up, the
machine can get access to the
board that holds the wireless LAN,
but not to the wireless LAN card
(802.11b or Bluetooth).
SC854 B
Wireless LAN Error 2: Operation
During machine operation, the
machine can get access to the
board that holds the wireless LAN,
but not to the wireless LAN card
(802.11b or Bluetooth).
SC855 B Wireless LAN Error 3: Board Error
During machine operation of the
wireless connection (802.11b or
Bluetooth), an error occurred on the
wireless LAN board.
SC856 B Wireless LAN error 5: Board Error
An error was detected on the
wireless LAN board (802.11b or
Bluetooth).
SC857 B USB I/F Error
The USB driver is not stable and
caused an error.
SERVICE CALL CONDITIONS
• IP address setting incorrect
• NIB (PHY) board defective
• Controller board defective
• NIB (PHY), LINK module defective;
change the Interface Board
• Controller board defective
• Wireless LAN card missing (was
removed)
• Wireless LAN card missing (was
removed)
• Wireless LAN card not installed properly
• Wireless LAN card defective
• Wireless LAN board defective
• PCI connector (to the mother board)
loose
• Bad USB board connection
• Replace the controller board
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