Fujitsu B6230 User Guide - Page 95

Power On Self Test has, The Built-in Display does

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Problem Possible Cause Possible Solutions The notebook turned on with a series of beeps and the built-in display is blank. Power On Self Test has detected a failure which does not allow the display to operate. Contact your support representative. The display goes blank by itself after you have been using it. The notebook has gone into Video timeout, Sleep mode, or Saveto-Disk mode because you have not used it for a period of time. Press any button on the keyboard, or move the mouse to restore operation. If that fails, push the Suspend/Resume button. Check your power management settings, or close your applications and go to the Power Savings menu of the setup utility to adjust the timeout values to better suit your operation needs. The power management timeouts may be set for very short intervals and you failed to notice the display come on and go off again. Press any button on the keyboard, or move the mouse to restore operation. If that fails, push the Suspend/Resume button. (The display may be shut off by Sleep Mode, Auto Suspend or Video Timeout) Your display won't turn on when the system is turned on or when it has resumed. The system may be password-protected. Check the status indicator panel to verify that the Security icon is blinking. If it is blinking, enter your password. The Built-in Display does not close. A small foreign object, such as a paper clip, is stuck between the display and keyboard. Remove all foreign objects from the keyboard. The display has bright or dark spots. If the spots are tiny and few, this is normal for a large LCD display. This is normal; do nothing. If the spots are numerous or large enough to interfere with your operation needs. Display is faulty; contact your support representative. 90 - Troubleshooting

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90
- Troubleshooting
The notebook turned on
with a series of beeps and
the built-in display is blank.
Power On Self Test has
detected a failure which
does not allow the dis-
play to operate.
Contact your support representative.
The display goes blank by
itself after you have been
using it.
The notebook has gone
into Video timeout,
Sleep mode, or Save-
to-Disk mode because
you have not used it for
a period of time.
Press any button on the keyboard, or move the mouse to restore
operation. If that fails, push the Suspend/Resume button. Check
your power management settings, or close your applications and
go to the Power Savings menu of the setup utility to adjust the tim-
eout values to better suit your operation needs.
The power manage-
ment timeouts may be
set for very short inter-
vals and you failed to
notice the display come
on and go off again.
Press any button on the keyboard, or move the mouse to restore
operation. If that fails, push the Suspend/Resume button. (The dis-
play may be shut off by Sleep Mode, Auto Suspend or Video Tim-
eout)
Your display won’t turn on
when the system is turned
on or when it has resumed.
The system may be
password-protected.
Check the status indicator panel to verify that the Security icon is
blinking. If it is blinking, enter your password.
The Built-in Display does
not close.
A small foreign object,
such as a paper clip, is
stuck between the dis-
play and keyboard.
Remove all foreign objects from the keyboard.
The display has bright or
dark spots.
If the spots are tiny and
few, this is normal for a
large LCD display.
This is normal; do nothing.
If the spots are numer-
ous or large enough to
interfere with your oper-
ation needs.
Display is faulty; contact your support representative.
Problem
Possible Cause
Possible Solutions