Dell OptiPlex 780 Support Question
Dell OptiPlex 780 Support Question
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Question posted by tpmli on December 3rd, 2013
Where Are They Located Dell Diagnostic Lights Optiplex 780
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Current Answers
Answer #1: Posted by prateekk007 on December 3rd, 2013 11:10 AM
prateekk007
Member since:
December 5th, 2012 Points: 2,137,520
Member since:
December 5th, 2012 Points: 2,137,520
Hi tpmli,
Please click on the link given below and download the service manual and look for information on diagnostic indicators:
Please reply if you have further queries.
To know more about Dell Product Support, Drivers & Downloads, Order & Dispatch status -> choose your region US Customers; India Customers. For Here for Dell support videos.Thanks & Regards
Prateek K
Related Dell OptiPlex 780 Manual Pages
Setup and Features Information Tech Sheet (Desktop, Mini-Tower, Small Form Factor) - Page 1
...15
14
13
2 optical drive eject button 4 drive activity light 6 diagnostic lights (4) 8 microphone connector 10 Media Card Reader (optional)
Models: DCSM1F, DCNE1F, DCCY1F, DCSM, DCNE, and DCCY series About Warnings
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
Dell™ OptiPlex™ 780 Setup and Features Information Tech Sheet
Front and Back...
Setup and Features Information Tech Sheet (Desktop, Mini-Tower, Small Form Factor) - Page 8
... support.dell.com/manuals. The computer is reading data from or writing data to the network. For more information on the diagnostic lights, see the Service Manual available on state; Solid amber light when the computer does not start indicates a problem with the system board. Diagnostic lights
Four lights located on the front panel of the computer. two Desktop...
Setup and Features Information Tech Sheet (Desktop, Mini-Tower, Small Form Factor) - Page 10
...names or their products. All rights reserved. Trademarks used in this text: Dell, the DELL logo, and OptiPlex are registered trademarks and Core is a trademark of Intel Corporation in this document...regulatory documents that shipped with your computer and the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. Other trademarks and trade names may be used in this document ...
Setup and Features Information Tech Sheet (Ultra
Small Form Factor) - Page 1
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 Type: D01U001 About Warnings
...
Setup and Features Information Tech Sheet (Ultra
Small Form Factor) - Page 6
...
Yellow light - Four amber lights located on integrated network adapter
Blue light - Green light - Yellow light -
Blue light - Blue light -
Off (no light) - Off (no light) - A blinking yellow light indicates that the computer is enabled. Solid blue light indicates power-on the Dell Support website at support.dell.com/manuals. For information on the diagnostic lights, see...
Setup and Features Information Tech Sheet (Ultra
Small Form Factor) - Page 7
NOTE: The test button and indication LED are located under the removable side cover on top of the power supply. Voltage
90-264 VAC
Frequency
47-63 Hz
...coin cell
Physical Height Width Depth Weight
23.7 cm (9.3 inches) 6.5 cm (2.6 inches) 24.0 cm (9.4 inches) 3.2 kg (7 lbs)
Control Lights and Diagnostic Lights (continued)
Inside of the computer) and the electrical outlet.
Setup and Features Information Tech Sheet (Ultra
Small Form Factor) - Page 8
... entities claiming the marks and names or their products. disclaims any manner whatsoever without notice. © 2009 Dell Inc.
Information in this text: Dell, the DELL logo, and OptiPlex are registered trademarks and Core is a trademark of Dell Inc. is subject to change without the written permission of Intel Corporation in this document is strictly...
Service Manual - Page 1
.... WARNING: A WARNING indicates a potential for property damage, personal injury, or death. All rights reserved. and other than its own. 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...
Service Manual - Page 12
...® desktop. When the boot device list appears, highlight Boot to the devices specified in System Setup and is active.
On the next startup, the computer boots according to Utility Partition and press . 4. Back to Contents Page
Diagnostics
Dell™ OptiPlex™ 780 Service Manual Dell Diagnostics Power Button Light Codes Beep Codes Diagnostic Lights
Dell Diagnostics
When to...
Service Manual - Page 13
...
Off
Description
If you want.
This test typically takes 10 to your
Test
part. Power Button Light Codes
The diagnostic lights give much more information. Select Run the 32 Bit Dell Diagnostics from the menu that appears and press .
5. Dell Diagnostics Main Menu
1. The device list may indicate requirements for all devices attached to 20 minutes and...
Service Manual - Page 15
... has occurred. Reseat any installed graphics cards.
3-4-3 4-2-1 4-2-2 4-2-3 4-2-4 4-3-1 4-3-3 4-3-4 4-4-1 4-4-2 4-4-3 4-4-4
Search for your computer). The diagnostic lights are detected, but a memory failure has occurred. If the problem persists, contact Dell.
If the problem persists, contact Dell . Reseat all cable connections. Reinstall all USB devices and check all power and...
Service Manual - Page 17
... the diagnostics for the computer. Using the boot menu does not make changes to user-definable settings. System Setup Menu Options
NOTE: System Setup options may vary depending on the bootable devices installed in the exact same order. Back to Contents Page
System Setup
Dell™ OptiPlex™ 780 Service Manual-Mini-Tower, Desktop, and...
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
... Q45 Express Chipset w/ICH10DO
64Mbit (8MB) located at 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 -
For more information regarding the configuration of the following Operating Systems will be preinstalled. DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0
MARKETING SYSTEM...
Technical Guide - Page 12
DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0
GRAPHICS/VIDEO CONTROLLER
NOTE: MT supports full height ...Rear 1 Front, 1 Rear
X X
12 SFF supports low profile card.
SFF supports low profile card. See chassis diagrams section for port/connector locations
USB 2.0
Serial eSATA Parallel Network Connector (RJ-45) PS/2 1394 Controller Video:
MT
DT
SFF
2 Front, 6 Rear, 1 Internal
1 ...
Technical Guide - Page 18
DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0
AUDIO
INTEGRATED ADI 1984A HIGH DEFINITION AUDIO High Definition Stereo support Number...
Intel Gigabit LAN Connect Interface (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)
18 NETWORK ADAPTER (NIC)
NOTE...
Technical Guide - Page 45
... and convenient equipment recovery solutions may be viewed at www.dell.com/regulatory_compliance. DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0
CHASSIS ENCLOSURE & VENTILATION REQUIREMENTS
ENCLOSURE VENTILATION...for this product may be viewed at www.dell.com/environment. RECOMMENDED ENCLOSURE
Do not install your computer is located at least 30% airflow through the enclosure...
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