Fujitsu C-4120 Laptop User Manual


 
Five
T r oubleshooting
LifeBook C Series from Fujitsu
83
EMERGENCY CD-ROM TRAY RELEASE
If for some reason the eject button fails, you
can open the CD-ROM tray with a paper clip
or similar tool inserted into the eject hole in the
far right side of the front of the tray. Straighten
one side of a paper clip and push it gently into
the hole. The tray will pop out a short distance.
Examples of result codes are:
OK
NO CARRIER
NO DIALTONE
CONNECT 53000
(Connection complete at 53,000 bps.)
ERROR
FAX
RING (This means an incoming call.)
BUSY
NO ANSWER
When using the internal modem with applica-
tions which are not factory installed see the
application documentation.
Figure 5-1 Emergency CD-ROM Tray Release
MODEM SETUP AND COMMANDS
The operating system and application software
that is factory installed detects the modem
characteristics and provides the necessary com-
mand strings to operate the modem. The inter-
nal modem operation is controlled by generic
AT commands from the operating system and
application software. The standard long form
result codes may, in some cases, be displayed on
your screen to keep you informed of the actions
of your modem. The operating system and
application software may suppress display of
the result codes.