Fujitsu Siemens Computers B6230 notebook manual Problem Possible Cause Possible Solutions

Problem	Possible Cause	Possible Solutions
The notebook turned on	Power On Self Test has	Contact your support representative.
with a series of beeps and	detected a failure which
the built-in display is blank.	does not allow the dis-
	play 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 Suspend/Resume button. Check
using it.	Sleep mode, or Save-	your power management settings, or close your applications and
	to-Disk mode because	go to the Power Savings menu of the setup utility to adjust the tim-
	you have not used it for	eout values to better suit your operation needs.
	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 Suspend/Resume button. (The dis-
	set for very short inter-	play may be shut off by Sleep Mode, Auto Suspend or Video Tim-
	vals and you failed to	eout)
	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 Built-in Display does	A small foreign object,	Remove all foreign objects from the keyboard.
not close.	such as a paper clip, is
	stuck between the dis-
	play and keyboard.
The display has bright or	If the spots are tiny and	This is normal; do nothing.
dark spots.	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.

90 - Troubleshooting