2-4 User’s Manual
The Grand Tour
Back side
Figure 2-4 shows the computer’s back side.
Figure 2-4 The back side of the computer
Infrared port This infrared port is compatible with Infrared Data
Association (IrDA 1.1) standards. It enables
cableless 4 Mbps, 1.15 Mbps, 115.2 kbps, 57.6
kbps, 38.4 kbps, 19.2 kbps or 9.6 kbps data
transfer with IrDA 1.1 compatible external
devices.
Security lock slot A security cable attaches to this slot. The
optional security cable anchors your computer to
a desk or other large object to deter theft.
LAN active
indicator (orange)
Modem jack
Link indicator (green)
LAN jack
External
monitor port
DC IN 15V jack
USB ports
Modem jack In areas where an internal modem is installed as
standard equipment, there is a modem jack that
lets you use a modular cable to connect the
modem directly to a telephone line.
■ Connection to any communication line other than an analog phone line
could cause a PC system failure.
■ Connect the built-in modem only to ordinary analog phone lines.
■ Never connect the built-in modem to a digital line (ISDN).
■ Never connect the built-in modem to the digital connector on a
public telephone or to a digital private branch exchange (PBX).
■ Never connect the built-in modem to a key telephone system for
residences or offices.
■ Never operate your PC on AC power during a thunderstorm. If you see
lightning or hear thunder, immediately turn off the PC. An electric surge
caused by the storm, may result in a system failure, loss of data or
hardware damage.
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