Locating
components
The
following
illustration
will
help
you
locate
the
various
components
in
your
computer.
1
DIMMs
2
Power
supply
3
Hard
disk
drive
4
PCI
slot
5
Optional
PCI
adapter
Identifying
parts
on
the
system
board
The
system
board
(sometimes
called
the
planar
or
motherboard
)
is
the
main
circuit
board
in
your
computer.
It
provides
basic
computer
functions
and
supports
a
variety
of
devices
that
are
IBM-installed
or
that
you
can
install
later.
Chapter
1.
Installing
options
11
Summary of Contents for ThinkCentre 8143
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