8-11
O
PTIONAL
D
EVICES
CAUTIONS: 1. If you use the computer for a long time, the memory
modules and the circuits locating close to the memory
modules will become hot. In this case, let them cool to
room temperature before you replace them. Or you will
get burnt if you touch any of them.
2. Do not touch the connectors on the memory module or
on the computer. Debris on the connectors may cause
memory access problems.
Figure 8-9 Removing the memory module
7. Rotate the keyboard back into place and secure the keyboard brace as
described in the previous section.
8. Turn the computer upside down and replace the battery pack.
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 runs low, you can replace it
with a freshly charged battery. Refer to Chapter 6, Power and Power-Up Modes.
Universal AC adaptor
If you frequently transport the computer between different sites such as your home
and office, purchasing an AC adaptor for each location will reduce the weight and
bulk of your carrying load.
Battery pack
L
ATCHES
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