Toshiba PSA50 YXT manual Modem

		Troubleshooting
	Problem	Procedure
	Display error occurs	Check that the cable connecting the external
		monitor to the computer is attached firmly.
		If problems persist, contact your dealer.
Modem
	Problem	Procedure
	Communication	Make sure the computer's internal modem
	software can’t initialize	settings are correct. Refer to Phone and Modem
	modem	Properties in the Control Panel.
	You can hear a dial	If the call is going through a PBX machine, make
	tone but can’t make	sure the communication application’s tone dial
	a call	detection feature is disabled.
		You can also use the ATX command.

You place a call, but a connection can’t be made

Make sure the settings are correct in your communications application.

After making a call you can’t hear a ring

Make sure the tone or pulse selection in your communications application is set correctly.

You can also use the ATD command.

Communication is cut	The computer will automatically cut off
off unexpectedly	communication when connection with the carrier
	is not successful for a set time interval. Try
	lengthening this time interval.
A CONNECT display is	Check the error control setting in your
quickly replaced by NO	communications application.
CARRIER	You can also use the AT\N command.
Character display	In data transmission, make sure the parity bit and
becomes garbled during	stop bit settings correspond with those of the
a communication	remote computer.
	Check the flow control and communication
	protocol.
You cannot receive an	Check the rings before auto answer setting in
incoming call	your communications application.
	You can also use the ATS0 command.
	If problems persist, contact your dealer.

User’s Manual 9-12