Solving Audio Problems - Compaq Prosignia 170 Series Maintenance & Service Manual

INDEX PAGE
TROUBLESHOOTING
Click on a link below for Troubleshooting information on:
>Audio
>Battery
>CD/DVD drive
>Diskette/LS
120
>Hard Drive
>Infrared
Problem
Computer does not
beep after the
Power-On Self-Test
(POST).
Internal speaker does
not produce sound
when an external audio
source is connected to
the stereo line-in jack.
MAINTENANCE & SERVICE GUIDE
P
ROSIGNIA
LEGAL NOTICE
REMOVAL & REPLACEMENT
Troubleshooting
Without Diagnostics: Solving Minor Problems
>Keyboard
>Modem
>PC Card
>Power
>Screen
>USB

Solving Audio Problems

Possible Cause
System beeps have
been turned down.
Volume may be turned
off or set too low.
Line input may not be
connected properly.
Headphones or speakers
are connected to the
stereo speaker/
headphone jack, which
disables the internal
speakers.
Volume may be muted
N 170
OTEBOOK
HOW TO USE THIS GUIDE
ILLUSTRATED PARTS CATALOG
Solution
Use the Fn+F5 hotkeys to
turn up the system volume.
Adjust the overall volume
with the Fn+F5 hotkeys.
Adjust the overall volume by
pressing the Fn+F5 hotkeys.
Adjust the sliding mixer
controls by double-clicking
the speaker icon on the
Windows taskbar.
Check line input connection.
Disconnect the headphones or
speakers to enable the
internal speakers.
Uncheck the mute box in the
volume properties.
PRODUCT DESCRIPTION
SPECIFICATIONS