Fujitsu Lifebook C340, Руководство пользователя

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S e c t i o n O n e
8
C A U T I O N
The internal modem is not intended for
use with Digital PBX systems. Do not
connect the internal modem to a digital
PBX as it may cause serious damage to
the internal modem or your entire note-
book. Consult your PBX manufacturer’s
documentation for details. Some hotels
have Digital PBX systems. Be sure to find
out BEFORE you connect your modem.
DC Power Jack
The DC power jack allows you to plug in the
AC adapter or the optional auto/airline adapter
to power the notebook and charge the internal
Lithium ion Battery.
(Figure 1-6.)
Parallel Port
The parallel port allows you to connect
parallel devices, such as a parallel printer to
your notebook. (This is also sometimes
referred to as an LPT port.)
(Figure 1-6.)
Serial Port
The serial port allows you to connect serial
RS-232C devices, such as serial printers or
serial scanners. (This is also sometimes
referred to as a COM port.)
(Figure 1-6.)
External Monitor Port
This port allows you to connect an external
VGA or SVGA CRT monitor.
(Figure 1-6.)
Headphone Jack
You can connect headphones or powered
external speakers to the headphone jack.
(Figure 1-5 . )
Volume Control
The volume control is a knob which provides
manual control of the sound level of all audio
output from your notebook.
(Figure 1-5.)
REAR PANEL COMPONENTS
RJ-11 Telephone Jack
This is the jack for attaching a telephone line to
the internal modem.
(Figure 1-6.)
Reset Button
The Reset button is for restarting your note-
book in the event that your operating system
has halted and cannot be restarted by the
CTRL+ALT+DEL keys. (Figure 1-6.)
C A U T I O N
There are also software volume controls.
The knob setting and the software settings
will interact. Be sure to check both the
software volume control and the knob on
your notebook if you are experiencing
problems.
(See Volume Control on page
33 for more information.)
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