Fujitsu Lifebook S6210 User Manual page 66

L i f e B o o k S 6 0 0 0 N o t e b o o k
Problem
The LifeBook notebook
turned on with a series of
beeps and your built-in
display is blank.
The display goes blank by
itself after you have been
using it.
Your system display won't
turn on when the system is
turned on or when the
system has resumed.
The Built-in Display does
not close.
The Built-in Display has
bright or dark spots.
The application display
uses only a portion of your
screen and is surrounded
by a dark frame.
The Display is dark when
on battery power.
58
Possible Cause
Power On Self Test (POST)
has detected a failure which
does not allow the display
to operate.
The notebook has gone into
Video timeout, Standby mode,
Suspend mode or Save-to-Disk
mode because you have not
used it for a period of time.
The power management time-
outs may be set for very short
intervals and you failed to
notice the display come on
and go off again.
Something is pushing on the
Closed Cover switch.
The system may be password-
protected.
A foreign object, such as a
paper clip, is stuck between the
display and the keyboard.
If the spots are very tiny and
few in number, this is normal
for a large LCD display.
If the spots are numerous or
large enough to interfere with
your operation needs.
You are running an application
that does not support 800 x
600/1024 x 768 pixel resolution
display and display compres-
sion is enabled.
The Power Management utility
default is set on low brightness
to conserve power.
Possible Solutions
Contact your support representative.
Press any button on the keyboard, or move the
mouse to restore operation. If that fails, push the
Power/Suspend/Resume button. Check your power
management settings, or close your applications
and go to the Power Savings menu of the setup
utility to adjust the timeout values to better suit
your operation needs. (See BIOS Setup Utility on
page 27 for more information)
Press any button on the keyboard, or move the mouse
to restore operation. If that fails, push the Power/
Suspend/Resume button. (The display may be shut
off by Standby Mode, Auto Suspend or Video
Timeout)
Check the Closed Cover switch. (See figure 2-4 on
page 6 for location)
Check the status indicator panel to verify that the
Security icon is blinking. If it is blinking, enter your
password.
Remove all foreign objects from the keyboard.
This is normal; do nothing.
Display is faulty; contact your support representative.
Display compression gives a clearer but smaller
display for applications that do not support 800 x
600/1024 x 768 pixel resolution. You can fill the
screen but have less resolution by changing your
display compression setting, (See the Video Features
submenu, located within the Advanced menu of the
BIOS. (See BIOS Setup Utility on page 27 for more
information)
Press [Fn] + [F7] to increase brightness or double-
click on the battery gauge and adjust Power Control
under battery settings.