Key Operation - Panasonic Toughbook CF-71 Series Operating Instructions Manual

Dealing With Problems
Disk Operations
The computer does not
recognize the CD-ROM
pack
The access lamp (
not light
Cannot play CD or read
data from it
Cannot eject CD
A b l u e b a c k g r o u n d
appears on the screen with
the MPEG image

Key Operation

If you change the video
output destination by
pressing Fn + F3
under the condition the full
DOS screen is open (in
[Start]-[Programs]-[MS-
DOS Prompt]), when you
close the MS-DOS screen
by typing "Exit", the
computer will return to the
output destination existing
at the time you entered the
MS-DOS mode
Unusual Sound
The computer produces a
strange sound
Timeout Function
The timeout functions do
not work
24
Have you installed the drivers? (
Did you restart the computer after installing the drivers?
Is the CD-ROM pack properly mounted in the multimedia pocket?
Is the CD loaded on the tray correctly?
) does
Is the CD bent, scratched, or dirty?
Is the computer powered on?
To remove a CD when the computer is powered off, insert a sharp object such as the bent-out
tip of a paper clip into the emergency hole. Pushing it completely to the end will free the tray
so that it can be pulled out.
Did you open the CD-ROM drive or remove the MPEG CD while it was operating?
Re-insert the MPEG CD and close the CD-ROM drive. Press Enter .
Press Fn + F3 again.
If the computer enters the ECO mode or the LCD is closed while the computer is making
a sound, the computer may produce a strange sound, but this does not indicate a problem.
If the computer has not been used for a long period of time, it may produce an unusual
sound at start up. The sound may continue for a short period of time, but if the computer
starts up in a normal manner, then the problem is not serious. If, however, the computer
fails to start up, contact Panasonic Technical Support.
If the Panasonic Battery Monitor is being displayed, please close it.
"Using a Multimedia Pocket Device")
Emergency hole