Ricoh Aficio MP201SPF Service Manual page 212

SC Tables
No.
Definition
853 C
854 C
855 C
856 C
857 C
D115/D116
Symptom
Wireless card startup error
The machine starts up.
IEEE802 11b card connection
board is recognized.
wireless LAN card or bluetooth
card is not recognized.
Wireless card access error
The machine has been reading
the data from the card.
machine loses access to the
card; the wireless LAN card or
bluetooth card connection board
is still recognized.
Wireless card error
Some illegal data is found in the
card.
Wireless card connection board error
An error is detected in the
wireless LAN card or bluetooth
card connection board.
USB I/F Error
USB interface error is detected.
6-24
Possible Cause/Countermeasure
The
Loose connection between the
wireless card and the connection
The
board
The
Loose connection between the
wireless card and the connection
board
Defective wireless card
Defective wireless card
connection board
Defective controller
1. Check the USB connections, and
make sure that they are securely
connected.
2. Replace the controller board.
SM