Dell OptiPlex 780 - Manual (Page 6)

DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V1.0
6
BACK VIEW
1 Network Activity Light 9 Display Port Connector
2 Captive Thumbscrew 10 VGA Video Connector
3 Padlock Ring 11 Serial Connector
4 Security Cable Slot 12 USB Connector 2.0 (5)
5 Power Connector 13 Network Connector
6 Line-Out Connector 14 Link Integrity Light
7 Line-in/ Microphone Connector 15 WiFi Antenna (optional)
8 eSATA Connector
FRONT VIEW
1 Optical Drive 7 Headphone Connector
2 Power Button, Power Light 8 Microphone Connector
3 Drive Activity Light 9 USB Connector 2.0 (2)
4 Diagnostic Lights (4)
5 Network Connectivity Light
6 WiFi Activity Light (optional)
ULTRA SMALL FORM FAC TOR COMPUTER (USFF) VIEW