Fujitsu LifeBook A6110 User Manual page 98

Problem
The built-in display is blank
when you turn on your Life-
Book notebook.
(continued)
The notebook turned on
with a series of beeps and
the built-in display is blank.
The display goes blank by
itself after you have been
using it.
Your display won't turn on
when the system is turned
on or when it has resumed.
Possible Cause Possible Solutions
The display angle and Move the display and the brightness control until you have ade-
brightness settings are quate visibility. Pressing either the [F6] or [F7] keys while holding
not adequate for your down the [Fn] key also allows you to change the brightness level
lighting conditions. of the display.
The power manage- Press a keyboard button or move the mouse to restore operation.
ment timeouts may be If that fails, push the Power/Suspend/Resume button. (The display
set for very short inter- may be shut off by Standby mode, Auto Suspend or Video Time-
vals and you failed to out)
notice the display come
on and go off again.
Power On Self Test Contact your support representative.
(POST) has detected a
failure which does not
allow the display to
operate.
The notebook has gone Press any button on the keyboard, or move the mouse to restore
into Video timeout, operation. If that fails, push the Power/Suspend/Resume button.
Standby mode, or Save- Check your power management settings, or close your applica-
to-Disk mode because tions and go to the Power Savings menu of the setup utility to
you have not used it for adjust the timeout values to better suit your operation needs. See
a period of time. "BIOS Setup Utility" on page 45.
The power manage- Press any button on the keyboard, or move the mouse to restore
ment timeouts may be operation. If that fails, push the Power/Suspend/Resume button.
set for very short inter- (The display may be shut off by Standby Mode, Auto Suspend or
vals and you failed to Video Timeout)
notice the display come
on and go off again.
The system may be Check the status indicator panel to verify that the Security icon is
password-protected. blinking. If it is blinking, enter your password.
93 - Troubleshooting