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 Edboo on May 14th, 2014
How To Open Optiplex 780 Case
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Current Answers
Answer #1: Posted by DellJesse1 on May 16th, 2014 7:15 AM
DellJesse1
Member since:
April 19th, 2012 Points: 1,551,500
Member since:
April 19th, 2012 Points: 1,551,500
Edboo,
You can click the link to download the online manual. The manual provides information and step by step instructions for removing/replacing parts within your computer.
Thank You,
Dell-Jesse1
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Related Dell OptiPlex 780 Manual Pages
Setup and Features Information Tech Sheet (Desktop, Mini-Tower, Small Form Factor) - Page 1
Desktop
1
2
3
4
5
10
98
76
11 12
16
1 optical drive 3 USB 2.0 connectors (2) 5 power button, ... microphone connector 10 Media Card Reader (optional)
Models: DCSM1F, DCNE1F, DCCY1F, DCSM, DCNE, and DCCY series Dell™ OptiPlex™ 780 Setup and Features Information Tech Sheet
Front and Back View - About Warnings
WARNING: A WARNING indicates a potential for property damage, personal...
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 ...
Dell Mounting Bracket - User's Guide (Ultra
Small Form Factor) - Page 1
dell.com/regulatory_compliance
User's Guide
Dell™ OptiPlex™ 780-USFF Mounting Bracket
Wall with Wood Stud Mount
Under Desk Mount
The Dell OptiPlex 780-USFF Mounting Bracket supports the System in vertical or horizontal orientations. www.dell.com support.dell.com
1 of 14
Dell Mounting Bracket - User's Guide (Ultra
Small Form Factor) - Page 3
Contents 1 About your Dell OptiPlex 780-USFF Mounting Bracket 4 2 Setting up your Dell OptiPlex 780-USFF Mounting Bracket 4 3 Specifications...14 4 Finding Information...14
3 of 14
Dell Mounting Bracket - User's Guide (Ultra
Small Form Factor) - Page 4
... solution can support 50 lbs (23 kg) and is mounted properly. About your Dell OptiPlex 780-USFF Mounting Bracket
Wall Mount
12
3
Under Desk Mount
1
1
2
3
1 System Mounting Bracket
2... System Sleeve
3 System Chassis (ordered separately)
Setting up the Dell OptiPlex 780-USFF Mounting Bracket
2
Components
Mounting Bracket, System Sleeve, two Lag Screws
2x M8 x 80 mm...
Dell Mounting Bracket - User's Guide (Ultra
Small Form Factor) - Page 14
... User Agreement
See:
The safety and regulatory documents that shipped with your computer, review Warranty information, Terms and Conditions (U.S. Specifications
System Weight Capacity
Dell System: OptiPlex 780-USFF ≤ 7 lbs (3.2 kg)
Temperature
Operating Storage Transportation
32°F to 95°F (0°C to 35°C ) -40°F to 149°F (-40°C to...
Service Manual - Page 1
... than its own. disclaims any proprietary interest in this text: Dell, the DELL logo, OptiPlex are trademarks of Dell Inc.; A02 Microsoft, Windows, Windows Server, MS-DOS and Windows ... Corporation in the United States and/or other countries. Dell™ OptiPlex™ 780 Service Manual
Desktop Computer
Working on Your Computer Removing and Replacing Parts Specifications Diagnostics System ...
Service Manual - Page 3
... is unplugged to avoid bending any connector pins. NOTE: The color of the computer. Remove the cover. Working on Your Computer
Dell™ OptiPlex™ 780 Service Manual-Desktop
Before Working Inside Your Computer Recommended Tools Turning Off Your Computer After Working Inside Your Computer
Before Working Inside Your Computer
Use the following...
Service Manual - Page 5
Back to Contents Page
Removing and Replacing Parts
Dell™ OptiPlex™ 780 Service Manual-Desktop
Cover Primary Hard Drive Floppy Drive (Optional) Expansion Card Memory Power Supply Fan System Board
Optical Drive Secondary Hard Drive (Optional) Riser Cage Standard Back Plate Heat Sink and Processor Coin-Cell Battery IO Panel
Back to Contents Page
Service Manual - Page 12
... wait until you see a message stating that you see the Microsoft® Windows® desktop. Then shut down your computer and try again. Insert the Drivers and Utilities disc. ... in the system setup program. 3.
Back to Contents Page
Diagnostics
Dell™ OptiPlex™ 780 Service Manual Dell Diagnostics Power Button Light Codes Beep Codes Diagnostic Lights
Dell Diagnostics...
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 Keystrokes Entering System Setup System Setup Simulation System Setup Menu Options
Boot Menu
Press when the Dell™ ...
Service Manual - Page 22
Removing the Cover
NOTE: You may need to install Adobe Flash Player from Adobe.com to Contents Page
Cover
Dell™ OptiPlex™ 780 Service Manual-Desktop
WARNING: Before working inside your computer, read the safety information that shipped with your computer. Follow the procedures in Before Working Inside Your Computer. 2. Pull ...
Service Manual - Page 24
.... 2. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. Back to Contents Page
Primary Hard Drive
Dell™ OptiPlex™ 780 Service Manual-Desktop
WARNING: Before working inside your computer, read the safety information that shipped with your computer.
Service Manual - Page 28
Disconnect the floppy-drive data cable.
3. Removing the Floppy Drive
1. Disconnect the floppy-drive power cable. Back to Contents Page
Floppy Drive
Dell™ OptiPlex™ 780 Service Manual-Desktop
WARNING: Before working inside your computer, read the safety information that shipped with your computer. Follow the procedures in Before Working Inside Your Computer...
Service Manual - Page 32
... card up and out of its connector on the card-retention latch upwards. 3. Removing the Expansion Card(s)
1. Back to Contents Page
Expansion Card(s)
Dell™ OptiPlex™ 780 Service Manual-Desktop
WARNING: Before working inside your computer, read the safety information that shipped with your computer.
Service Manual - Page 34
... connector and remove it from the computer. Press out on the securing clips at www.dell.com/regulatory_compliance.
Back to Contents Page
Memory
Dell™ OptiPlex™ 780 Service Manual-Desktop
WARNING: Before working inside your computer, read the safety information that shipped with your computer.
Service Manual - Page 36
... Supply
1. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. Back to Contents Page
Power Supply
Dell™ OptiPlex™ 780 Service Manual-Desktop
WARNING: Before working inside your computer, read the safety information that shipped with your computer.
Service Manual - Page 42
... in Before Working Inside Your Computer. 2. Removing the Fan
1. Disconnect the fan power cable from the system board.
3.
Back to Contents Page
Fan
Dell™ OptiPlex™ 780 Service Manual-Desktop
WARNING: Before working inside your computer, read the safety information that shipped with your computer.
Service Manual - Page 45
Remove the memory. 5. Back to Contents Page
System Board
Dell™ OptiPlex™ 780 Service Manual-Desktop
WARNING: Before working inside your computer, read the safety information that shipped with your computer. Removing the System Board
1. Remove the riser cage. 3. Disconnect the ...
Technical Guide - Page 45
...possibly causing it to be viewed at www.dell.com/environment.
DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0
CHASSIS ENCLOSURE & VENTILATION REQUIREMENTS
ENCLOSURE VENTILATION
If your enclosure has... Recycling relevant to this product may be viewed at www.dell.com/regulatory_compliance.
OPEN DESK MINIMUM CLEARANCE
If your computer is located at least 30% airflow through ...
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