38
Stripes and dots appear
during the TV broad-
cast.
The image can be affected by
high-voltage cables, auto-
mobiles, or electric applianc-
es such as hair dryers.
Change the location
of the notebook.
---
DVDs cannot be played
or the DVD picture is
distorted.
The disc is upside down.
Check the orientation
of the disc.
---
The disc is dirty.
Gently wipe off the
disc.
---
The disc is scratched or
warped.
Do not use the disc.
---
Audio does not come on, or doesn’t sound right
No sound comes out of
the speakers
The speaker settings are
turned off.
Press the [Mute] but-
ton on the remote
control.
“Remote Control
Features” on
page 11
The volume is set too low.
Adjust the volume
with the volume but-
ton on the remote
control.
“Remote Control
Features” on
page 11
Headphones are connected
to the notebook.
The notebook’s
speakers are disabled
when headphones
are plugged in. Un-
plug the headphones.
“Left Side Fea-
tures” on page 9
The audio cable for video in-
put is not connected.
Connect the audio
cable properly.
“Connecting an
External Audio
Device” on
page 15
Noise comes out of the
speakers
Devices such as cell phones
that generate radio waves
are being used near the note-
book.
Use the interfering
device away from the
notebook.
---
Noise momentarily
switches while channels
are changed.
The channels being selected
cannot be received.
Select other channels. “Setting Up/
Skipping Chan-
nels” on page 18
Certain procedures don’t work properly
The remote control
doesn’t work
The remote control batteries
are dead.
Change the batteries. ---
The battery polarities (+, -) in
the remote control are re-
versed.
Insert the batteries
properly.
---
Symptom
Possible Cause
Remedies
Reference
TVTuner.book Page 38 Tuesday, January 18, 2005 3:34 PM
Содержание Lifebook N3510
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