Lenovo a57 9702 Manual Suplementar
Locating
connectors
on
the
rear
of
your
computer
shows
the
location
of
connectors
on
the
rear
of
your
computer.
Some
connectors
on
the
rear
of
your
computer
are
color-coded
to
help
you
determine
where
to
connect
the
cables
on
your
computer.
1
Power
cord
connector
8
Ethernet
connector
2
Keyboard
connector
9
Microphone
3
Mouse
connector
10
Audio
line-out
connector
4
Serial
connector
11
Audio
line-in
connector
5
Parallel
connector
12
PCI
Express
x16
graphics
adapter
connector
6
VGA-monitor
connector
13
PCI
adapter
connector
7
USB
connectors
(6)
14
Serial
connector
(some
models)
Figure
2.
Connector
locations
6
ThinkCentre
Hardware
Installation
and
Replacement
Guide