Dell OptiPlex 780 User Manual
Page 4
DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V1.0
4
FRONT VIEW
1 Optical Drive (optional)
7
Network Connectivity
Light
2 Optical Drive Eject Button
8
Microphone Connector
3 USB 2.0 Connectors (2)
9
Headphone Connector
4
Hard Drive Activity Light
10
Media Card Reader
(optional)
5
Power Button, Power
Light
6
Diagnostic Lights (4)
BACK VIEW
1 Expansion Card Slots (3)
4 Chassis Lock Loop
2 Air Vent
5 Power Connector
3 Cover Release Latch
6 Back-Panel Connectors
BACK PANEL CONNECTORS
1 Parallel Connector
7 Line-in Connector
2 Serial Connector
8 USB 2.0 Connectors
(6)
3 Link Integrity Light
9 VGA Video Connector
4 Network Connector
10 eSATA Connector
5 Network Activity Light
11 DisplayPort Connector
6 Line-out Connector
DESKTOP COMPUTER (DT) VIEW