Troubleshooting And Recovery; Troubleshooting; The Screen Does Not Appear; The Screen Image Is Distorted - Fujitsu Lifebook N3510 User Manual

Tv tuner module
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TROUBLESHOOTING AND RECOVERY

Troubleshooting

Read this section if you encounter problems during the operation of this notebook. This
section lists questions most frequently asked about troubles, and answers to each question that
include causes and remedies.
If problems are not resolved, contact Fujitsu Computer Systems Service and Support. See
"Technical Support" on page 42 for more information.
Symptom

The screen does not appear

The power supply
indicator does not light
The power supply
indicator light blue.

The screen image is distorted

Light or dark dots are
displayed.
TV broadcast does not
work.
TV broadcast pictures
are not clear
The TV image appears
as double or triple imag-
es
Possible Cause
The AC adapter is not
connected properly.
The power supply is turned
off
The power to the external
device connected to the vid-
eo input port is turned off.
The video cable or the
S-Video cable are not proper-
ly connected.
This is a characteristic of the
LCD display, and is not a
problem.
The antenna cable is not con-
nected properly.
Channels are not set.
The antenna cable is not con-
nected properly.
Objects in the environment
(e.g., buildings or mountains)
could have an influence on
the broadcast quality.
Remedies
Connect the AC
adapter properly.
Turn on the power to
the notebook.
Turn on the device.
Properly connect the
video cable or S-Vid-
eo cable.
---
Connect the antenna
cable correctly.
Set the channels.
Connect the antenna
cable correctly.
Adjust the position
and direction of the
antenna.
Reference
Refer to your
notebook's user
guide.
Refer to your
notebook's user
guide.
See manufactur-
er's instructions.
"Connecting the
TV tuner" on
page 14
---
"Connecting an
Antenna" on
page 14
"Setting Up/
Skipping Chan-
nels" on page 18
"Connecting an
Antenna" on
page 14
---
37

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