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Lenovo a57 9702 Manual Suplementar

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Replacing
 
the
 
front
 
panel
 
card
 
This
 
procedure
 
describes
 
how
 
to
 
remove
 
and
 
replace
 
the
 
front
 
panel
 
card.
 
 
1.
   
Remove
 
cover.
 
See
 
 
2.
   
Remove
 
the
 
drive
 
bay
 
assembly.
 
See
 
 
3.
   
Disconnect
 
the
 
front
 
panel
 
assembly
 
cables
 
from
 
the
 
system
 
board.
 
See
 
the
 
system
 
board
 
illustration
 
for
 
your
 
machine
 
type
 
at
 
 
4.
   
Remove
 
the
 
screw
 
that
 
secures
 
the
 
front
 
panel
 
card
 
assembly
 
to
 
the
 
chassis.
 
  
  
 
5.
   
Note
 
the
 
front
 
panel
 
assembly
 
cable
 
routing
 
and
 
remove
 
the
 
assembly
 
from
 
the
 
chassis.
 
 
6.
   
Route
 
the
 
cable
 
for
 
the
 
new
 
front
 
panel
 
card
 
assembly
 
through
 
the
 
hole
 
in
 
the
 
chassis
 
and
 
to
 
the
 
system
 
board.
 
 
7.
   
Install
 
the
 
front
 
panel
 
card
 
assembly
 
into
 
the
 
chassis
 
and
 
secure
 
it
 
with
 
the
 
screw.
 
 
8.
   
Connect
 
the
 
front
 
panel
 
assembly
 
cables
 
to
 
the
 
system
 
board.
 
 
9.
   
Align
 
the
 
drive
 
bay
 
assembly
 
with
 
the
 
two
 
slots
 
and
 
rails
 
on
 
the
 
sides
 
of
 
the
 
chassis
 
and
 
slide
 
the
 
drive
 
bay
 
assembly
 
towards
 
the
 
rear
 
of
 
the
 
chassis
 
until
 
it
 
snaps
 
into
 
position.
 
10.
   
Reinstall
 
the
 
front
 
bezel.
 
11.
   
Go
 
to
 
 
 
Chapter
 
8.
 
Replacing
 
FRUs
 
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