Lenovo 7718 Manual Do Utilizador
6.
Remove
the
screw
that
secures
the
front
audio
and
USB
assembly
to
the
chassis.
7.
Remove
the
front
audio
and
USB
assembly
from
the
chassis.
8.
Install
a
new
front
audio
and
USB
assembly
into
the
chassis
and
align
the
screw
hole
in
the
new
front
audio
and
USB
assembly
with
the
hole
in
the
chassis.
9.
Install
the
screw
to
secure
the
new
front
audio
and
USB
assembly
to
the
chassis.
10.
Reconnect
the
front
audio
and
USB
assembly
cables
to
the
front
audio
connector
and
the
front
USB
connector
on
the
system
board.
11.
Reinstall
the
hard
disk
drive.
See
12.
Go
to
Replacing
the
internal
speaker
Attention
Do
not
open
your
computer
or
attempt
any
repair
before
reading
and
understanding
the
“Important
safety
information”
in
the
ThinkCentre
Safety
and
Warranty
Guide
that
came
with
your
computer.
To
obtain
a
copy
of
the
ThinkCentre
Safety
and
Warranty
Guide,
go
to:
http://www.lenovo.com/support
This
section
provides
instructions
on
how
to
replace
the
internal
speaker.
To
replace
the
internal
speaker:
1.
Open
the
computer
cover.
See
Figure
63.
Removing
the
securing
screw
of
the
front
audio
and
USB
assembly
Chapter
9.
Replacing
FRUs
-
607
computers
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