Locations, Locating, Controls – Lenovo ThinkCentre A61 User Manual
Page 12: Connectors, Front, Your, Computer
v
Limit
your
movement.
Movement
can
cause
static
electricity
to
build
up
around
you.
v
Always
handle
parts
and
other
computer
components
carefully.
Handle
adapters,
memory
modules,
system
boards,
and
microprocessors
by
the
edges.
Never
touch
any
exposed
circuitry.
v
Prevent
others
from
touching
the
parts
and
other
computer
components.
v
Before
you
replace
a
new
part,
touch
the
static-protective
package
containing
the
part
to
a
metal
expansion-slot
cover
or
other
unpainted
metal
surface
on
the
computer
for
at
least
two
seconds.
This
reduces
static
electricity
in
the
package
and
your
body.
v
When
possible,
remove
the
new
part
from
the
static-protective
packaging,
and
install
it
directly
in
the
computer
without
setting
the
part
down.
When
this
is
not
possible,
place
the
static-protective
package
that
the
part
came
in
on
a
smooth,
level
surface
and
place
the
part
on
it.
v
Do
not
place
the
part
on
the
computer
cover
or
other
metal
surface.
Locations
This
chapter
provides
illustrations
to
help
locate
the
various
connectors,
controls
and
components
of
the
computer.
To
remove
the
computer
cover,
see
Locating
controls
and
connectors
on
the
front
of
your
computer
shows
the
location
of
connectors
on
the
front
of
the
computer.
1
USB
connector
3
Microphone
connector
2
Headphone
connector
4
USB
connector
Figure
1.
Controls
and
connectors
4
Hardware
Installation
and
Replacement
Guide