Lenovo E200 Manuel D’Utilisation

Page de 124
9.
   
Turn
 
on
 
the
 
computer
 
and
 
all
 
attached
 
devices.
 
10.
   
Use
 
the
 
Setup
 
Utility
 
program
 
to
 
set
 
the
 
date
 
and
 
time
 
and
 
any
 
passwords.
 
See
 
11.
   
Go
 
to
 
Replacing
 
the
 
power
 
supply
 
 
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
  
 
 
Attention
 
Never
 
remove
 
the
 
cover
 
on
 
a
 
power
 
supply
 
or
 
any
 
part
 
that
 
has
 
the
 
following
 
label
 
attached.
 
  
 
Hazardous
 
voltage,
 
current,
 
and
 
energy
 
levels
 
are
 
present
 
inside
 
any
 
component
 
that
 
has
 
this
 
label
 
attached.
 
There
 
are
 
no
 
servicable
 
parts
 
inside
 
these
 
components.
 
1.
   
Remove
 
the
 
computer
 
cover.
 
See
 
2.
   
Disconnect
 
all
 
power
 
supply
 
cables
 
from
 
the
 
drives.
 
3.
   
Disconnect
 
all
 
power
 
supply
 
cables
 
from
 
the
 
system
 
board.
 
See
 
4.
   
At
 
the
 
rear
 
of
 
the
 
chassis,
 
remove
 
the
 
four
 
screws
 
that
 
secure
 
the
 
power
 
supply.
 
 
Chapter
 
8.
 
Replacing
 
FRUs
 
(Type
 
7848)
 
95