Lenovo 6491 User Manual
Page 25
1.
Some
models
are
equipped
with
a
voltage-selection
switch
located
near
the
power-cord
connection
point
on
the
computer.
If
your
computer
has
a
voltage-selection
switch,
ensure
that
you
set
the
voltage-selection
switch
to
match
the
voltage
available
at
your
electrical
outlet.
If
necessary,
use
a
ballpoint
pen
to
slide
the
switch
to
a
different
position.
v
If
the
voltage
supply
range
in
your
local
country
or
region
is
100–127
V
ac,
set
the
switch
to
115
V.
v
If
the
voltage
supply
range
is
in
your
local
country
or
region
is
200–240
V
ac,
set
the
switch
to
230
V.
115
If
your
computer
does
not
have
a
voltage
selection
switch,
it
is
designed
to
operate
only
at
the
voltage
provided
in
the
country
or
region
where
it
was
originally
purchased.
Continue
with
step
2.
2.
Your
keyboard
cable
might
have
a
standard
keyboard
connector
1
or
a
Universal
Serial
Bus
(USB)
connector
2 .
Connect
the
keyboard
cable
to
the
appropriate
keyboard
connector.
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.
Chapter
2.
Setting
up
your
computer
5