OptiPlex 580 Technical Guidebook
Page 6
Desktop (DT) Computer View
Front and Back View
1
CD/DVD drive
2
CD/DVD drive eject button
3
USB 2.0 connectors (2)
4
drive activity light
5
diagnostic lights (4)
6
power button, power light
7
network connectivity light
8
microphone connector
9
headphone connector
10
power supply diagnostic button
11
power supply diagnostic light
12
voltage selector switch
13
cover-release latch, security cable slot
14
padlock ring
15
power cable connector
16
back panel connectors
17
expansion card slots (3)