Toshiba Satellite A100 PSAA9C-SK900E User Manual - Page 181

Sound system, TV output signal

Page 181 highlights

Hardware and system checklist Problem Display error occurs Procedure Check that the cable connecting the external monitor to the computer is attached firmly. If problems persist, contact your dealer. Sound system Problem Procedure No sound is heard Adjust the volume control dial. Check the software volume settings. Make sure the headphone connection is secure. Check Windows Device Manager. Make sure the sound function is enabled and that settings for I/O address, Interrupt level and DMA are correct for your software and do not conflict with other hardware devices that you may have connected to the computer. If problems persist, contact your dealer. TV output signal Refer also to your Personal Conferencing Kit's documentation. Problem Procedure Display on TV is poor No display 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. TROUBLESHOOTING 9-17

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9-17
Hardware and system checklist
T
ROUBLESHOOTING
Sound system
TV output signal
Refer also to your Personal Conferencing Kit’s documentation.
Display error occurs
Check that the cable connecting the external
monitor to the computer is attached firmly.
If problems persist, contact your dealer.
Problem
Procedure
No sound is heard
Adjust the volume control dial.
Check the software volume settings.
Make sure the headphone connection is secure.
Check Windows Device Manager. Make sure
the sound function is enabled and that settings
for I/O address, Interrupt level and DMA are cor-
rect for your software and do not conflict with
other hardware devices that you may have con-
nected to the computer.
If problems persist, contact your dealer.
Problem
Procedure
Display on TV is poor
Make sure the TV type is correct for your area:
NTSC (US, JAPAN), PAL (Europe).
No display
Try adjusting the contrast and brightness con-
trols on the external monitor.
Problem
Procedure