Fujitsu Lifebook S4542, Руководство пользователя

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G e t t i n g t o K n o w Y o u r L i f e B o o k
Figure 2-7 LifeBook right-side panel
RIGHT-SIDE PANEL COMPONENTS
The following is a brief description of your LifeBook’s
right-side components.
Headphone Jack
The headphone jack allows you to connect headphones
or powered external speakers. (Figure 2-7) (See Head-
phone Jack on page 59 for more information)
Stereo Line-in Jack
The stereo line-in jack allows you to connect an external
audio source. (Figure 2-7) (See Stereo Line-In Jack on
page 58 for more information)
Microphone Jack
The microphone jack allows you to connect an external
mono microphone. (Figure 2-7) (See Microphone Jack on
page 58 for more information)
Volume Control
The volume control provides manual control of the
sound level of all audio output. (Figure 2-7)
(See Volume
Control on page 21 for more information)
PC Card Slot
The PC Card Slot allows you to install one Type II PC
Card. (Figure 2-7) (See PC Cards on page 51 for more
information)
Modem (RJ-11) Telephone Jack
The Modem (RJ-11) telephone jack is for attaching
a telephone line to the internal 56K modem. (Figure 2-7)
(See Modem (RJ-11) Telephone Jack on page 57 for more
information)
Headphone Jack
Stereo Line-in Jack
Microphone Jack
Volume Control
Modem (RJ-11) Telephone Jack
PC Card Eject/Lock Button
PC Card Slot
W A R N I N G
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 LifeBook. Consult your
PBX manufacturer’s documentation for details. Some
hotels have Digital PBX systems. Be sure to find out
BEFORE you connect your modem.
C A U T I O N
The internal modem is designed to the ITU-T V.90
standard. Its maximum speed of 53000bps is the
highest allowed by FCC, and its actual connection
rate depends on the line conditions. The maximum
speed is 33600bps at upload.
C A U T I O N
The internal modem on all LifeBooks are certified for
use in the United States and Canada. The modem may
be certified in other countries.