Fujitsu 270Dx User Manual page 164

Problem
The display goes blank by itself after you
have been using it.
T r o u b l e s h o o t i n g
Possible Cause
3. The angle of the display and the brightness
settings are not adequate for your
lighting conditions.
4. The power management timeouts may be
set for very short intervals and you failed to
notice the display come on and go off again.
5. The notebook turned on with a series of beeps.
1. The notebook has gone into Video timeout,
Standby mode, Suspend mode or Save-to-Disk
mode because you have not used it for a
peri od of ti m e .
2. Something is pushing on the Closed
Cover switch. (See Figure 1-7 on page 7.)
L i f e B o o k 2 0 0 S e r i e s f r o m F u j i t s u
Possible Solution
3. Move the display and the brightness control
until you have adequate visibility.
4. Press any key or move the pointer, if this
doesn't work press the Suspend/Resume
button. (The display may be shut off
by Standby mode, Auto Suspend, or
Video Timeout.)
5. Power On Self Test (POST) has detected a
failure which does not allow the display to
operate. Contact your support representative.
1. Use the keyboard or pointer and if
that does not restore operation, push the
Su s pen d / Re sume but ton . You may want
to ch a n ge your Power Pa n el set ti n gs (See
pa ges 40-43), or close your app l i c a ti on and
go to the setup uti l i ty Power Savi n gs menu
(See pa ges 81-87), and ad just the ti m eo ut
values to bet ter suit your operation needs.
2. Clear the Closed Cover switch.
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