Tv Output Signal - Toshiba Satellite R20 User Manual

TV output signal

Problem
Display on TV is poor
No display
If you turn the computer off into Standby Mode while the display is on TV,
the computer will select either the internal LCD or an external computer
CRT as the display device the next time is switched on.
i.LINK (IEEE1394) device
Problem
i.LINK device does not
function
Modem
Refer to Appendix C,
Problem
Communication
software can't initialize
modem
You can hear a dial
tone but can't make a
call
User's Manual
Procedure
Make sure the TV type is correct for your area:
NTSC (US, JAPAN), PAL (Europe).
Try adjusting the contrast and brightness controls
on the external monitor.
Press hotkeys Fn + F5 to change the display.
Refer to Chapter 5,
If problems persist, contact your dealer.
Procedure
Make sure the cable is securely connected to the
computer and to the device.
Make sure the device's power is turned on.
Reinstall the drivers. Open the Windows
Control Panel and double-click the Add
Hardware icon. Follow the on-screen
directions.
Restart Windows.
If problems persist, contact your dealer.
AT Commands and Appendix D, S-registers.
Procedure
Make sure the computer's internal modem
settings are correct. Refer to Phone and Modem
Properties in the Control Panel.
If the call is going through a PBX machine, make
sure the communication application's tone dial
detection feature is disabled.
You can also use the ATX command. Refer to
Appendix C, AT
The Keyboard.
Commands.
Troubleshooting
8-19