Replacing the keyboard, Replacing the mouse, Replacing – Lenovo THINKCENTRE 8804 User Manual
Page 41: Keyboard, Mouse
6.
Position
the
bottom
of
the
new
internal
speaker
into
the
metal
tabs
and
then
pivot
the
top
of
the
internal
speaker
inward
until
the
speaker
snaps
into
position.
7.
Connect
the
speaker
cable
to
the
system
board.
See
8.
Go
to
Replacing
the
keyboard
Attention
Do
not
open
your
computer
or
attempt
any
repair
before
reading
the
“Important
safety
information”
in
the
Safety
and
Warranty
Guide
that
was
included
with
your
computer
or
in
the
Hardware
Maintenance
Manual
(HMM)
for
the
computer.
To
obtain
copies
of
the
Safety
and
Warranty
Guide
or
the
HMM,
go
to
the
Support
Web
site
at
http://www.lenovo.com/
support.
This
section
provides
instructions
on
how
to
replace
a
keyboard.
1.
Remove
any
media
(diskettes,
CDs,
or
tapes)
from
the
drives,
shut
down
your
operating
system,
and
turn
off
all
attached
devices
and
the
computer.
2.
Unplug
all
power
cords
from
electrical
outlets.
3.
Locate
the
connector
for
the
keyboard.
See
and
4.
Disconnect
the
failing
keyboard
cable
from
the
computer.
5.
Connect
the
new
keyboard
cable
to
one
of
the
USB
connectors.
6.
Go
to
Replacing
the
mouse
Attention
Do
not
open
your
computer
or
attempt
any
repair
before
reading
the
“Important
safety
information”
in
the
Safety
and
Warranty
Guide
that
was
included
with
your
computer
or
in
the
Hardware
Maintenance
Manual
(HMM)
for
the
computer.
To
obtain
copies
of
the
Safety
and
Warranty
Guide
or
the
HMM,
go
to
the
Support
Web
site
at
http://www.lenovo.com/
support.
This
section
provides
instructions
on
how
to
replace
a
mouse.
1.
Remove
any
media
(diskettes,
CDs,
or
tapes)
from
the
drives,
shut
down
your
operating
system,
and
turn
off
all
attached
devices
and
the
computer.
Chapter
2.
Replacing
hardware
33