Dell OptiPlex 780 Technical Guide - Page 4

Hard Drive Activity Light - diagnostic lights

Page 4 highlights

DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0 DESKTOP COMPUTER (DT) VIEW FRONT VIEW 1 Optical Drive (optional) 2 Optical Drive Eject Button 7 Network Connectivity Light 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) 2 Air Vent 3 Cover Release Latch 4 Chassis Lock Loop 5 Power Connector 6 Back-Panel Connectors BACK PANEL CONNECTORS 1 Parallel Connector 7 Line-in Connector 2 Serial Connector 3 Link Integrity Light 8 USB 2.0 Connectors (6) 9 VGA Video Connector 4 Network Connector 10 eSATA Connector 5 Network Activity Light 11 DisplayPort Connector 6 Line-out Connector 4

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49

DELL™ OPTIPLEX™ 780
TECHNICAL GUIDEBOOK V2.0
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