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Lenovo E200 Manuel D’Utilisation

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Replacing
 
the
 
power
 
switch
 
or
 
LED
 
assembly
 
 
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
  
1.
   
Disconnect
 
the
 
power
 
switch/LED
 
assembly
 
cable
 
from
 
the
 
system
 
board.
 
See
 
2.
   
Remove
 
the
 
front
 
bezel.
 
See
 
3.
   
Remove
 
the
 
power
 
switch/LED
 
assembly
 
by
 
disconnecting
 
it
 
from
 
the
 
inside
 
of
 
the
 
bezel.
 
4.
   
Install
 
the
 
new
 
power
 
switch/LED
 
assembly
 
into
 
the
 
bezel.
 
5.
   
Route
 
the
 
cable
 
for
 
the
 
new
 
power
 
switch/LED
 
assembly
 
through
 
the
 
hole
 
in
 
the
 
chassis
 
and
 
to
 
the
 
system
 
board.
 
6.
   
Reinstall
 
the
 
bezel.
 
See
 
7.
   
Reconnect
 
the
 
power
 
switch/LED
 
cable
 
to
 
the
 
system
 
board.
 
8.
   
Go
 
to
 
Completing
 
the
 
FRU
 
replacement
 
After
 
replacing
 
FRUs,
 
you
 
need
 
to
 
install
 
any
 
removed
 
parts,
 
replace
 
the
 
cover,
 
and
 
reconnect
 
any
 
cables,
 
including
 
telephone
 
lines
 
and
 
power
 
cords.
 
Also,
 
depending
 
on
 
the
 
FRU
 
that
 
is
 
replaced,
 
you
 
might
 
need
 
to
 
confirm
 
the
 
updated
 
information
 
in
 
the
 
Setup
 
Utility
 
program.
 
Note:
  
When
 
the
 
power
 
cord
 
is
 
first
 
plugged
 
in,
 
the
 
computer
 
might
 
appear
 
to
 
turn
 
on
 
for
 
a
 
few
 
seconds
 
and
 
then
 
turn
 
off.
 
This
 
is
 
a
 
normal
 
sequence
 
to
 
enable
 
the
 
computer
 
to
 
initialize.
 
1.
   
Ensure
 
that
 
all
 
components
 
have
 
been
 
reassembled
 
correctly
 
and
 
that
 
no
 
tools
 
or
 
loose
 
screws
 
are
 
left
 
inside
 
the
 
computer.
 
2.
   
Make
 
sure
 
that
 
the
 
cables
 
are
 
routed
 
correctly
 
before
 
installing
 
the
 
computer
 
cover.
 
3.
   
Replace
 
the
 
covers
 
that
 
were
 
removed
 
and
 
secure
 
them
 
with
 
the
 
thumb
 
screws.
 
4.
   
Reconnect
 
the
 
external
 
cables
 
and
 
power
 
cords
 
to
 
the
 
computer.
 
See
 
5.
   
If
 
you
 
have
 
replaced
 
the
 
system
 
board,
 
you
 
must
 
update
 
(flash)
 
the
 
BIOS.
 
See
 
6.
   
Some
 
FRU
 
replacements
 
require
 
the
 
configuration
 
to
 
be
 
updated.
 
See
 
 
Chapter
 
8.
 
Replacing
 
FRUs
 
(Type
 
7848)
 
107