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Figure 12-7.
CAUTION
Do not touch the connectors on the memory module or on the
computer. Debris on the connectors may cause memory access
problems.
Figure 12-7 Removing the memory module
7. Fit the cover’s latches into place and seat the cover.
8. Secure the two screws
Additional Battery Pack
You can increase the portability of the computer with additional battery packs. If you’re away
from an AC power source and your battery is running low, you can replace it with a freshly
charged battery. See Chapter 7, Power and Power-Up Modes.
Battery Charger
The battery charger provides a convenient way to charge extra batteries outside the
computer. The time required for charging is about the same using the battery charger or using
the AC power cord connected to the computer.
Port Replicator
In addition to the ports available on the T2150CD series computer, a port replicator provides
an audio line-out jack and PS/2 mouse and joystick ports. The port replicator connects
directly to the port replicator port on the back of the computer so no cabling is necessary. An
AC adapter, included with your port replicator, connects to the port replicator to a power
source.
Ports for connecting the following devices are available on the port replicator. Information on
connecting each device is found later in this chapter.