Back Panel Connectors
Quick Setup
WARNING:
Before you begin any of the procedures in this section, read the safety information
that shipped with your computer. For additional best practices information see
www.dell.com/regulatory_compliance.
CAUTION:
Do not install your computer in an enclosure where there is limited, restricted or no
airflow. Restricting the airflow impacts your computer’s performance, possibly causing it to
overheat. If your computer is installed in a corner on a desk leave at least 5.1 cm (2 in) clearance
from the back of the computer to the wall to permit the airflow required for proper ventilation.
NOTE:
Clean dust off the grill at the back of the computer whenever it is dusty.
NOTE:
Some devices shown below may not be included if you did not order them.
11
drive activity light
12
optical drive eject button
13
power connector
14
cover-release latch and padlock ring
15
security cable slot
16
back panel connectors
17
expansion card slots (7)
18
power supply diagnostic button
19
power supply diagnostic light
1
parallel connector
2
PS/2 mouse connector
3
eSATA connector
4
line-out connector
5
network activity light
6
network adapter connector
7
link integrity light
8
line-in connector
9
USB 2.0 connectors (6)
10
PS/2 keyboard connector
11
IEEE 1394 connector
12
serial connector
1
10
2
7
11
12
3
6
4
5
9
8
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