Fujitsu Lifebook B112, User Manual, Page: 141 / 174

T r o u b l e s h o o t i n g
L i f e B o o k B 1 1 2 f r o m F u j i t s u
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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 4. Press any key or move the pointer, if this
set for very short intervals and you failed to doesn’t work press the Suspend/Resume
notice the display come on and go off again. button. (The display may be shut off by
Standby mode, Auto Suspend, or
Video Timeout.)
5. The notebook turned on with a series 5. Power On Self Test (POST) has detected a
of beeps. failure which does not allow the display to
operate. Contact your support representative.
The display goes blank by itself after you have 1. The notebook has gone into Video timeout, 1. Use the keyboard or pointer and if that does
been using it. Standby mode, Suspend mode or Save-to- not restore operation, push the Suspend/
Disk mode because you have not used it for Resume button. You may want to change your
a period of time. PowerPanel settings (page 39) or close
your application and go to the setup utility
Power Savings menu (pages 83-90) and
adjust the timeout values to better suit
your needs.
Six
Symptom Possible Cause Possible Solution