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T r o u b l e s h o o t i n g

L i f e B o o k 7 0 0 S e r i e s f r o m F u j i t s u

135

Problem Possible Cause Possible Solution

3. The angle of the display and the brightness 3. Move the display and the brightness control

settings are not adequate for your until you have adequate visibility.

lighting conditions.

4. The power management timeouts may be set 4. Press any key or move the pointer,if this

for very short intervals and you failed to doesn’t work press the Suspend/Resume

notice the display come on and go off again. buttton. (The display may be shut off

by Standby mode, Auto Suspend, or

Video Timeout.)

The notebook turned on with a series of beeps.

5. Power On Self Test (POST) has detected a

failure which does not allow the display to

operate. Contact your support representative.

The display goes blank by itself after you 1. The notebook has gone into Video timeout, 1. Use the keyboard or pointer and if

have been using it.

Standby mode, Suspend mode or Save-to-Disk

that does not restore operation, push the

mode because you have not used it for a Su s pen d / Re sume but ton .You may want

peri od of ti m e . to ch a n ge your Power Pa n el set ti n gs (pa ge s

4 0 - 4 3) or close your app l i c a ti o n and go to

the setup uti l i ty Power Savi n gs menu (pa ge s

8 1 - 8 7) and ad just the ti m eo ut va lues to bet ter

suit your operation needs.

2. Something is pushing on the Closed 2. Clear the Closed Cover switch.

Cover switch. (See Figure 1-7 on page 7.)

Fujitsu 735Dx User Manual

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