Lan; Wireless Lan - Toshiba Satellite L20 Series User Manual
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Also See for Satellite L20 Series:
- User manual (256 pages) ,
- User manual (178 pages) ,
- Maintenance manual (264 pages)
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Problem
After making a call you
can't hear a ring
Communication is cut
off unexpectedly
A CONNECT display is
quickly replaced by NO
CARRIER
Character display
becomes garbled
during a communication
You cannot receive an
incoming call
LAN
Problem
Cannot access 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,
Problem
Cannot access
Wireless LAN
The Wireless LAN feature is not available on all models.
User's Manual
Procedure
Make sure the tone or pulse selection in your
communications application is set correctly.
You can also use the ATD command.
The computer will automatically cut off
communication when connection with the carrier
is not successful for a set time interval. Try
lengthening this time interval.
Check the error control setting in your
communications application.
You can also use the AT\N command.
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.
Check the rings before auto answer setting in
your communications application.
You can also use the ATS0 command.
If problems persist, contact your dealer.
Procedure
Check for a firm cable connection between the
LAN jack and the LAN hub.
If problems persist, consult your LAN
administrator.
Operating
Basics.
Procedure
Make sure the computer's wireless
communication switch is set to on.
If problems persist, contact your LAN
administrator.
Troubleshooting
8-15
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