Fujitsu S6510 manual Problem Possible Cause Possible Solutions

Problem	Possible Cause	Possible Solutions
The built-in display is blank	The power manage-	Press a keyboard button or move the mouse to restore operation.
when you turn on your Life-	ment timeouts may be	If that fails, push the Power/Suspend/Resume button. (The display
Book notebook.	set for very short inter-	may be shut off by Standby mode, Auto Suspend or Video Time-
(continued)	vals and you failed to	out)
	notice the display come
	on and go off again.
The notebook turned on	POST has detected a	Contact your support representative.
with a series of beeps and	failure that doesn’t allow
the built-in display is blank.	the display to operate.
The display goes blank by	The notebook has gone	Press any button on the keyboard, or move the mouse to restore
itself after you have been	into Video timeout,	operation. If that fails, push the Power/Suspend/Resume button.
using it.	Standby mode, or Save-	Check your power management settings, in the Power Options
	to-Disk mode because	control panel.
	you have not used it for
	a period of time.
	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.
Your display won’t turn on	The system may be	Check the status indicator panel to verify that the Security icon is
when the system is turned	password-protected.	blinking. If it is blinking, enter your password.
on or when it has resumed.
The display has bright or	If the spots are very tiny	This is normal; do nothing.
dark spots.	and few, this is normal
	for a large LCD display.
	If the spots are numer-	Display is faulty; contact your support representative.
	ous or large enough to
	interfere with your oper-
	ation needs.

104 - Troubleshooting