Dell OptiPlex 780 Support Question
Dell OptiPlex 780 Support Question
Find answers below for this question about Dell OptiPlex 780.Need a Dell OptiPlex 780 manual? We have 6 online manuals for this item!
Question posted by ajwilmoa on November 25th, 2013
Where Are The Diagnostic Lights Located On An Optiplex 780
The person who posted this question about this Dell product did not include a detailed explanation. Please use the "Request More Information" button to the right if more details would help you to answer this question.
Current Answers
Related Dell OptiPlex 780 Manual Pages
Setup and Features Information Tech Sheet (Desktop, Mini-Tower, Small Form Factor) - Page 1
Dell™ OptiPlex™ 780 Setup and Features Information Tech Sheet
Front and Back View - Desktop
1
2
3
4
5
10
98
76
11 12
16
1 optical drive 3 USB 2.0 connectors (2) 5 power button, power light 7 network connectivity light 9 headphone connector
March 2010
15
14
13
2 optical drive eject button 4 drive activity light 6 diagnostic lights (4) 8 microphone connector 10 Media ...
Setup and Features Information Tech Sheet (Desktop, Mini-Tower, Small Form Factor) - Page 2
...
1 optical drive 3 optical drive bay (optional) 5 USB 2.0 connectors (2) 7 power button, power light 9 headphone connector 11 network connectivity light 13 back panel connectors 15 cooling vents 17 cover release latch
2 optical drive eject button 4 Media Card Reader (optional) 6 drive activity light 8 diagnostic lights (4) 10 microphone connector 12 power connector 14 expansion card slots (4) 16...
Setup and Features Information Tech Sheet (Desktop, Mini-Tower, Small Form Factor) - Page 3
...Form Factor
1
2
3
4
5
6
10
9
8
7
11
12
15
1 optical drive 3 USB 2.0 connectors (2) 5 diagnostic lights (4) 7 power button, power light 9 headphone connector 11 cover release latch 13 power connector 15 expansion card slots (2)
14
13
2 optical drive eject button 4 network connectivity light 6 drive activity light 8 microphone connector 10 Media Card Reader (optional) 12 padlock ring...
Setup and Features Information Tech Sheet (Desktop, Mini-Tower, Small Form Factor) - Page 8
..., or DVD/CDRW combo drive
Mini-Tower -
Drive activity light
Green light - two Desktop and Small Form Factor - blinking green light indicates sleep state of the computer.
Diagnostic lights
Four lights located on state; one Small Form Factor - one (slimline drive) Mini-Tower -
Amber light - Blinking green light indicates that the computer is not detecting a physical connection...
Setup and Features Information Tech Sheet (Ultra
Small Form Factor) - Page 1
... damage, personal injury, or death. Dell™ OptiPlex™ 780 Ultra Small Form Factor Setup and Features Information Tech Sheet
Front View
1 2 3 4
5 6
1 CD/DVD drive 3 drive activity light 5 network activity light 7 headphone connector 9 USB connectors (2)
9
8
7
2 power button 4 diagnostic lights (4) 6 WiFi activity light (optional) 8 microphone connector
November 2009
Model: D01U...
Setup and Features Information Tech Sheet (Ultra
Small Form Factor) - Page 6
... and the computer. blinking blue light indicates sleep state of the computer. Blue light -
Four amber lights located on the Dell Support website at support.dell.com/manuals. Off (no light) - Control Lights and Diagnostic Lights Front of computer:
Power button light
Drive activity light Network activity light
WiFi activity light (optional) Diagnostic lights
Back of computer: Link integrity...
Setup and Features Information Tech Sheet (Ultra
Small Form Factor) - Page 7
...the power system by using the power supply wattage rating. If the LED does not light up, the power supply may be connected during this test.
When the system's power...cable must be defective.
They are located under the removable side cover on and is turned on top of computer:
Power supply light
Green -
Control Lights and Diagnostic Lights (continued)
Inside of the power supply...
Service Manual - Page 1
...Windows Server, MS-DOS and Windows Vista are not applicable. Information in the U.S. October 2012 Rev. Dell™ OptiPlex™ 780 Service Manual
Desktop Computer
Working on Your Computer Removing and Replacing Parts Specifications Diagnostics System Setup
Notes, Cautions, and Warnings
NOTE: A NOTE indicates important information that helps you purchased a Dell™ n Series...
Service Manual - Page 10
... the power supply wattage rating.
off (no light) - Physical Height
Mini-tower Desktop Small form factor Width Mini-tower Desktop Small form factor Depth
40.80 cm (16.... For more information, see Diagnostics. yellow - Diagnostic lights
Back of the computer Link integrity light on integrated yellow light - A blinking yellow light
network adapter
indicates that shipped ...
Service Manual - Page 12
...Starting the Dell Diagnostics From Your Hard Drive
1. NOTE: If you see the Microsoft® Windows® desktop.
Insert the Drivers...Diagnostics
Dell™ OptiPlex™ 780 Service Manual Dell Diagnostics Power Button Light Codes Beep Codes Diagnostic Lights
Dell Diagnostics
When to Use the Dell Diagnostics
It is recommended that the device you want to run the Dell Diagnostics...
Service Manual - Page 13
... you to increase the possibility of devices.
Parameters Allows you are having.
2. Power Button Light Codes
The diagnostic lights give much more information about the system state, but legacy power light states are shown in the following table. The power light states are also supported in the left pane of the screen. Select Run the...
Service Manual - Page 17
...Back to Contents Page
System Setup
Dell™ OptiPlex™ 780 Service Manual-Mini-Tower, Desktop, and Small Form Factor
Boot Menu Navigation ...Diagnostics and Enter Setup options are attempting to boot to a particular device or to navigate the System Setup screens.
System Setup Menu Options
NOTE: System Setup options may not appear in this key, press when the keyboard lights...
Technical Guide - Page 3
DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0
MINI TOWER COMPUTER (MT) VIEW
FRONT VIEW 1 Optical Drive (optional)
2 Optical Drive Eject Button 3 Optical Drive Bay
7 Power Button, Power Light
8 Diagnostic Lights (4)
9 Headphone Connector
BACK VIEW 1 Power Connector 2 Back-Panel Connectors 3 Expansion Card Slots (4)
4 Power-Supply Vent 5 Chassis Lock Loop 6 Cover Release Latch
4 ...
Technical Guide - Page 4
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 ...
Technical Guide - Page 5
DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0
SMALL FORM FACTOR COMPUTER (SFF) VIEW
FRONT VIEW
1 Optical Drive (optional) 2 Optical Drive Eject Button
7 Power Button, Power Light
8 Microphone Connector
3 USB 2.0 Connectors (2)
9 Headphone Connector
4 Network Connectivity Light
5 Diagnostic Lights (4)
10 Media Card Reader (optional)
6 Hard Drive Activity Light
BACK VIEW 1 ...
Technical Guide - Page 6
DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0
ULTRA SMALL FORM FACTOR COMPUTER (USFF) VIEW
FRONT VIEW
1 Optical Drive 2 Power Button, Power Light 3 Drive Activity Light
7 Headphone Connector 8 Microphone Connector 9 USB Connector 2.0 (2)
4 Diagnostic Lights (4) 5 Network Connectivity Light 6 WiFi Activity Light (optional)
BACK VIEW
1 Network Activity Light 2 Captive Thumbscrew 3 ...
Technical Guide - Page 7
... SPI_FLASH on chipset 16KB located at TPM1.2 on chipset Available in China only
Available in select countries LOM configuration contained within SPI_FLASH - OPERATING SYSTEM
NOTE: One of your computer, click Start>Help and Support and select the option to view information about your computer. DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0
MARKETING...
Technical Guide - Page 12
DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0
GRAPHICS/VIDEO CONTROLLER
NOTE: MT supports full height card, DT supports low profile card or full height card with 2 PCI connectors
Optional via add-in card 1 Rear
1 Front 1 Rear 1 Front, 1 Rear
X X
12 See chassis diagrams section for port/connector locations
USB 2.0
Serial eSATA Parallel Network Connector...
Technical Guide - Page 18
...(GLCI) and LAN Connect Interface (LCI) N/A N/A 680mW (Max.) 141mW (Max.) 802.3 N/A EEPROM (located in SPI)
10 Mb (full/half-duplex) 100 Mb (full/half-duplex)
1000 Mb (full-duplex)
...or full height card with optional riser. SFF supports low profile card. DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0
AUDIO
INTEGRATED ADI 1984A HIGH DEFINITION AUDIO High Definition Stereo support Number...
Technical Guide - Page 45
OPEN DESK MINIMUM CLEARANCE
If your computer is located at www.dell.com/environment.
REGULATORY COMPLIANCE AND ENVIRONMENTAL
Product ... the back of the computer to the wall to permit the airflow required for proper ventilation. DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0
CHASSIS ENCLOSURE & VENTILATION REQUIREMENTS
ENCLOSURE VENTILATION
If your enclosure has doors, they need to be...
Similar Questions
Where Are The Diagnostic Light Located On A Dell Optiplex 390
(Posted by k0st1im 9 years ago)
How To Fix Amber Light On Optiplex 780 Without A New Power Supply
(Posted by hyokijok 10 years ago)
Where Are They Located Dell Diagnostic Lights Optiplex 780
(Posted by tpmli 10 years ago)
What Are The 4 Diagnostic Lights Dell Optiplex 790
(Posted by hnanaalc 10 years ago)