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User’s Manual 10-17
Troubleshooting
LAN
Wireless LAN
If the following procedures do not restore LAN access, consult your LAN
administrator. For more information on wireless communication, refer to
Chapter 4, Operating Basics.
Bluetooth
For more information on wireless communication, refer to Chapter 4,
Operating Basics.
Character display
becomes garbled
during a
communication
In data transmission, make sure the parity bit and
stop bit settings correspond with those of the
remote computer.
Check the flow control and communication
protocol.
You cannot receive an
incoming call
Check the rings before auto answer setting in
your communications application.
If problems persist, contact your dealer.
Problem Procedure
Problem Procedure
Cannot access LAN Check for a firm cable connection between the
LAN jack and the LAN HUB.
Problem Procedure
Cannot access
Wireless LAN
Make sure the computer’s wireless
communication switch is set to on.
If problems persist, contact your LAN
administrator.
Problem Procedure
Cannot access
Bluetooth device
Make sure the computer’s wireless
communication switch is set to on.
Make sure the Bluetooth Manager is running and
the power to the Bluetooth device is turned on.
Make sure no optional Bluetooth PC card is
installed in the computer. The built-in Bluetooth
function and an optional Bluetooth PC card
cannot operate simultaneously. If problems
persist, contact your dealer.