DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0
U LTR A S MA L L F OR M FA C T OR C O MP U TER ( US F F ) V I EW
FRONT VIEW
1 Optical Drive
2 Optical Drive Eject Button
3 Power Button, Power Light
4 Drive Activity Light
5
Diagnostic Lights (4)
6
Headphone Connector
7
Microphone Connector
8
USB Connectors (2)
BACK VIEW
9 Wi-Fi Antenna (optional)
10 Network Activity Light
11 Captive Thumbscrew
12 Padlock Ring
13 Security Cable Slot
14 Power Connector
15 Line-Out Connector
16
Line-in/ Microphone
Connector
17
Display Port Connector
18
VGA Connector
19
Serial Connector
20
USB Connectors (5)
21
Network Connector
22
Link Integrity Light
9