3.
Locate
the
speaker
1
See
“Locating
components”
on
page
1.
4.
Disconnect
the
speaker
cable
from
the
system
board.
See
“Identifying
parts
on
the
system
board”
on
page
4.
Note:
Make
sure
you
note
the
location
of
the
speaker
cable
when
you
disconnect
it
from
the
system
board.
5.
Remove
the
speaker
by
sliding
it
upward
and
out
of
the
retaining
bracket.
Note:
You
may
need
to
slightly
flex
the
side
of
the
computer
to
help
in
removing
the
speaker.
6.
Install
the
new
speaker.
7.
Connect
the
speaker
cable
to
the
system
board.
See
“Identifying
parts
on
the
system
board”
on
page
4.
8.
Go
to
“Completing
the
CRU
replacement.”
Completing
the
CRU
replacement
After
replacing
the
parts,
you
need
to
close
the
cover
and
reconnect
cables,
including
telephone
lines
and
power
cords.
Also,
depending
on
the
part
that
was
replaced,
you
might
need
to
confirm
the
updated
information
in
the
Setup
Utility
program.
See
″
Starting
the
Setup
Utility
″
in
your
Quick
Reference
.
To
complete
the
part
installation:
1.
Ensure
that
all
components
have
been
reassembled
correctly
and
that
no
tools
or
loose
screws
are
left
inside
your
computer.
See
“Locating
components”
on
page
1
for
the
location
of
various
components.
28
Hardware
Replacement
Guide
Summary of Contents for ThinkCentre 8099
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