FUJITSU LIFEBOOK 990TX2 - Manual (Page 174)

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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-Disk not restore operation,push the Suspend/
mode because you have not used it for a period Resume button. You may want to change
of time. your PowerPanel settings (pages 41–44) or
close your application and go to the setup
utility Power Savings menu (pages 96–101)
and adjust the timeout values to b etter suit
your operation needs.
2. Something is pushing on the Closed Cover 2. Clear the Closed Cover switch.
switch. (See Figure 1-7 on page 8.)
3. The power management timeouts may be 3. 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 Built-in Display does not close. 1. A foreign object, such as a paper clip, is stuck 1. Remove all foreign objects from the
between the display and the keyboard. keyboard.
The Built-in Display has bright or dark spots. 1. If the spots are very tiny and few in number, 1. This is normal; do nothing.
this is normal for a large LCD display.
2. If the spots are numerous or large enough to 2. Display is faulty; contact your support
interfere with your operation needs. representative.
Symptom Possible Cause Possible Solution