Lenovo ThinkCentre M57e Manuel d'utilisation
Page 28
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v
If
the
voltage
supply
range
is
100–127
V
AC,
set
the
switch
to
115
V.
v
If
the
voltage
supply
range
is
200–240
V
AC,
set
the
switch
to
230
V.
115
2.
Connect
the
keyboard
cable
to
the
appropriate
keyboard
connector,
either
the
standard
keyboard
connector
1
or
the
Universal
Serial
Bus
(USB)
connector
2 .
Note:
Some
models
will
have
keyboards
with
a
fingerprint
reader.
After
you
setup
and
turn
on
your
computer,
refer
to
the
Access
Help
online
help
system
for
information
about
your
fingerprint
reader.
See
for
instructions
on
how
to
open
the
online
help
system.
24
Safety
and
Warranty
Guide
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