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replicator, which provides all the ports available on the
computer as well as PS/2 mouse, audio line-out and
joystick ports.
CAUTION
Keep foreign objects out of the port replicator port. A pin or
similar object can damage the computer’s circuitry.
AC IN Attach a power cord to the AC IN socket and plug
the cord into any wall outlet. A built-in converter
eliminates the need for an external power adapter.
Parallel port This Centronics-compatible, 25-pin parallel port is
used to connect a parallel printer or other parallel
device. This port supports the Enhanced Capability
Port (ECP) standard.
Underside
Figure 2-5 shows the underside of the computer. Make sure the display is closed before
turning over your computer.
Figure 2-5 The underside of the T2150CD series computer
Port replicator notches Notches are available to secure the port replicator in
place.
Expansion memory socket Use this socket to install a Small Outline SIMM
(Single In-line Memory Module) to increase your
computer’s memory by 4, 8, 16 or 24MB. It is
protected by a cover. Refer to the Memory