Locating
connectors
on
the
rear
of
the
computer
The
following
illustration
shows
the
location
of
connectors
on
the
rear
of
the
computer.
1
Power
supply
diagnostic
LEDs
11
USB
connectors
(2)
2
Voltage
selection
switch
12
Standard
keyboard
connector
3
Power
connector
13
PCI
Express
x16
adapter
connector
(some
models)
4
Audio
line
in
connector
14
PCI
adapter
connector
5
Audio
line
out
connector
15
PCI
adapter
connector
6
Microphone
connector
16
PCI
Express
x1
adapter
connector
7
Serial
connector
(COM
1)
17
Standard
mouse
connector
8
Parallel
connector
18
Ethernet
connector
9
VGA
monitor
connector
19
Serial
connector
(COM
2)
(some
models)
10
USB
connectors
(2)
Chapter
1.
Locations
3