Lenovo 7355 Manuel D’Utilisation
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
2.
Remove
the
front
bezel
by
releasing
the
three
tabs,
pivoting
the
front
bezel
outward
from
the
top,
and
pulling
the
front
bezel
off
the
chassis.
3.
Pivot
the
drive
bay
assembly
upward
to
gain
access
to
the
internal
speaker.
See
4.
Locate
the
internal
speaker.
See
5.
Disconnect
the
internal
speaker
cable
and
the
thermal
sensor
cable
from
the
internal
speaker
connector
and
the
thermal
sensor
connector
on
the
system
board.
See
Figure
63.
Removing
the
front
bezel
154
Hardware
Maintenance
Manual