Fujitsu Siemens Computers A3120 Troubleshooting Table, Audio Problems, Optical Drive Problems

falcon2.book Page 48 Thursday, December 21, 2006 10:30 AM

L i f e B o o k A 3 0 0 0 S e r i e s N o t e b o o k - S e c t i o n F i v e

TROUBLESHOOTING TABLE

Problem Page

Audio Problems . . . . . . . . . . . . . . . . . . . . . . . . . . page 48 Optical Drive Problems . . . . . . . . . . . . . . . . . . . . page 48 Floppy Disk Drive Problems . . . . . . . . . . . . . . . . page 49 Hard Drive Problems . . . . . . . . . . . . . . . . . . . . . . page 49 Keyboard or Mouse Problems. . . . . . . . . . . . . . . page 49 Memory Problems . . . . . . . . . . . . . . . . . . . . . . . . page 49 Modem Problems . . . . . . . . . . . . . . . . . . . . . . . . . page 50

Problem Page

USB Device Problems . . . . . . . . . . . . . . . . . . . . . page 50 PC Card Problems . . . . . . . . . . . . . . . . . . . . . . . . page 50 Power Failures . . . . . . . . . . . . . . . . . . . . . . . . . . . page 50 Shutdown and Startup Problems . . . . . . . . . . . . page 52 Video Problems . . . . . . . . . . . . . . . . . . . . . . . . . . page 53 Miscellaneous Problems . . . . . . . . . . . . . . . . . . . page 54

Problem	Possible Cause	Possible Solutions
Audio Problems
There is no sound coming	The volume is turned too low.	Adjust the volume control on your notebook.
from the built-in speakers.
	The software volume control is	Adjust the sound volume control settings in your
	set too low.	software, operating system and applications.
	Headphones are plugged into	Plugging in headphones disables the built-in
	your notebook.	speakers, remove the headphones.
	BIOS audio settings are	Set the BIOS setup utility to the default values within
	incorrect.	the Multimedia Device Configuration menu. (See
		BIOS Setup Utility on page 25 for more information)
	Software driver is not	Refer to your application and operating system
	configured correctly.	documentation for help.
	The speakers have been muted	Click on the Volume icon in the tool tray on the
	using the Volume icon in the	bottom right of the screen. (It looks like a speaker).
	system tray.	If the Mute box is checked, click on it to uncheck it.
Optical Drive Problems
LifeBook notebook fails to	Protective sheet is still in the	Remove the protective sheet then replace the disc in
recognize optical discs.	optical drive tray.	the tray.
	The disc is not pushed down	Open optical drive tray and reinstall the disc
	onto center circle of the drive.	properly.
	Optical drive tray is not	Push on the front of the optical drive tray until it
	latched shut.	latches.
	Incorrect DVD Player or no	Install DVD Player software. (See “Media Player
	DVD Player software is	Software” on page 33 for more information.)
	installed.
	Wrong drive designator was	Verify the drive designator used by the application is
	used for the disc in the applica-	the same as the one used by the operating system.
	tion.	When the operating system is booted from a DVD/
		CD, drive designations are automatically adjusted.
		Note that the drive designation can be changed with
		the Disk Management tool located at Administrative
		Tools -> Computer Management.
	Windows Auto Insert function	Start the optical drive from the desktop or applica-
	is disabled.	tion software or re-enable the Windows Auto Insert
		function.
LifeBook notebook fails to	The disc is dirty or defective.	Wipe the disc. If it still will not work try another disc
recognize a disc.		in the drive.

48