Dell OptiPlex GX520 Support and Manuals
Get Help and Manuals for this Dell item
View All Support Options Below
Free Dell OptiPlex GX520 manuals!
Problems with Dell OptiPlex GX520?
Ask a Question
Free Dell OptiPlex GX520 manuals!
Problems with Dell OptiPlex GX520?
Ask a Question
Most Recent Dell OptiPlex GX520 Questions
Boot
When I boot a statement shows which says "battery low voltage press F1 to continue or F2 for system ...
When I boot a statement shows which says "battery low voltage press F1 to continue or F2 for system ...
(Posted by popsgrandy32355 7 years ago)
How Do I Remove The Fan Housing On A Dell Optiplex Gx520 (mini Tower Version)?
(Posted by doodledandy 9 years ago)
Noise And No Display
power is on a noise of tone no display on my screen.
power is on a noise of tone no display on my screen.
(Posted by usmanbhatti559 9 years ago)
Dell Gx520 How To Remove Cpu Fan
(Posted by ejcdmack 9 years ago)
Noisy Cpu Fan
when my system running then cpu fan working high speed and noisy
when my system running then cpu fan working high speed and noisy
(Posted by samadelectro 9 years ago)
Dell OptiPlex GX520 Videos
InnovatePC.com Dell Optiplex GX520 Small Form Factor
Duration: 1:05
Total Views: 899
Duration: 1:05
Total Views: 899
Inside the Dell Optiplex GX520 (Slim Tower)
Duration: 1:17
Total Views: 1,468
Duration: 1:17
Total Views: 1,468
How to change / Upgrade / Install / Remove a Processor / CPU in a Dell Optiplex GX520 GX620
Duration: 5:12
Total Views: 24,254
Duration: 5:12
Total Views: 24,254
How to repair automatic restart - Dell Optiplex GX520
Duration: 2:49
Total Views: 261
Duration: 2:49
Total Views: 261
Popular Dell OptiPlex GX520 Manual Pages
Quick Reference Guide - Page 6
... as memory, the hard drive, and the operating system
• Upgrades - Upgrade information for components, such as memory, the hard drive, and the operating system
• Customer Care - Drivers, patches, and software updates
• Service and support - Computer documentation and product specifications
and support history, service contract,
online discussions with other Dell customers...
Quick Reference Guide - Page 7
premiersupport.dell.com
The Dell Premier Support website is located on your computer. See your computer. Mini tower chassis
type
• DCNE - After you ordered.
• Regulatory model information and chassis • DCTR - Desktop chassis
• DCSM - Small form factor chassis
Quick Reference Guide
7
To reinstall your operating system, use Windows XP • ...
Quick Reference Guide - Page 9
... ACPI enabled, when you troubleshoot a computer problem based on page 31 for devices that a LAN (network) connection is in your computer.
See "System Lights" on the diagnostic code. Quick Reference Guide
9 This light indicates that typically remain connected, such as a mouse, keyboard, memory key, printer, joystick, and computer speakers into this drive.
Use these lights to...
Quick Reference Guide - Page 11
... a mouse, keyboard, memory key, printer, joystick, and computer speakers into the appropriate connector.
6 card slots
You can access connectors for any installed PCI and PCI Express cards. NOTICE: In Japan, the voltage selection switch must be set the switch to the voltage that most closely matches the AC power available in your location. Quick Reference Guide
11
Quick Reference Guide - Page 13
... cards.
2 back-panel connectors Plug serial, USB, and other devices into the appropriate connector.
3 power connector
Insert the power cable into this latch to open the computer cover.
Desktop Computer - Quick Reference Guide
13 Also, ensure that most closely matches the AC power available in your location. To avoid damaging a computer with a manual voltage-selection switch, set...
Quick Reference Guide - Page 14
... for devices that you troubleshoot a computer problem based on page 32.
6 hard-drive activity light This light flickers when the hard drive is recommended that typically remain connected, such as a mouse, keyboard, memory key, printer, joystick, and computer speakers into either of the badge, press firmly, and turn off the computer by pressing the power button for 6 seconds...
Quick Reference Guide - Page 16
... | support.dell.com
4 voltage selection switch Your computer is equipped with a manual voltage-selection switch, set to 115-V.
NOTE: The integrated parallel connector is automatically disabled if the computer detects an installed card containing a parallel connector configured to the network.
16
Quick Reference Guide A good connection exists between a 100-Mbps network and the computer...
Quick Reference Guide - Page 24
... PCI slot to two full-height slots. www.dell.com | support.dell.com
Desktop Computer
2 1
3 4 5
7
6
1 drives bay (CD/DVD, floppy, or hard drive)
2 power supply 3 chassis intrusion switch 4 system board
5 two low-profile PCI card slots
Optionally, you can install a PCI riser card that converts one low-profile and two full-height card slots.
6 heat sink assembly
7 front I/O panel
24
Quick...
Quick Reference Guide - Page 26
... manually set to operate at the correct operating voltage. www.dell.com | support.dell.com
You must complete all the steps to properly set up your location. Tighten the thumbscrews on the back panel must be set correctly for your monitor for its connector locations.
4 Connect the speakers. 5 Connect power cables to electrical outlets. 6 Verify that follow the instructions...
Quick Reference Guide - Page 31
... while the BIOS was executing.
See "Beep Codes" on page 35 for instructions on , and the computer is identified. and no video during POST
Solid green power light and no beep code may be faulty. Blinking yellow
A power supply or system board failure has occurred. System Lights
Your power light may be faulty or incorrectly installed. the specific problem is required...
Quick Reference Guide - Page 32
www.dell.com | support.dell.com
Diagnostic Lights
CAUTION: Before you troubleshoot a problem, your computer has four lights labeled "1," "2," "3," and "4" on reinstalling the processor, see your online User's Guide.
32
Quick Reference Guide When the computer starts normally, the patterns or codes on the lights change as the boot process completes.
The diagnostic lights are not ...
Quick Reference Guide - Page 33
...the computer.
• If the problem still exists, install a graphics card that you have one module, and then restart the computer.
If the computer starts normally, reinstall an additional module. For information on reinstalling memory modules, see your online User's Guide. Continue until you have identified a faulty module or reinstalled all modules without error.
• If available...
Quick Reference Guide - Page 34
... one memory module installed, reinstall it and restart the computer. Memory modules are detected, but a memory configuration or compatibility error exists.
• Ensure that no special memory module/memory connector placement requirements exist.
• Verify that the memory modules that appears on contacting Dell, see your online User's Guide. www.dell.com | support.dell.com
Light...
Quick Reference Guide - Page 36
... Hardware Troubleshooter list, click I need to resolve a hardware conflict on the screen.
36
Quick Reference Guide See the Windows Help and Support Center for information on using System Restore. To access the Windows Help and Support Center, see "Hard Drive Problems" in the "Solving Problems" section of the screen, press
. 3 Follow the instructions on the screen. www.dell.com | support.dell...
Quick Reference Guide - Page 44
... and Utilities CD
S
Service Tag, 6 software
conflicts, 36 System Restore, 36
V
voltage selection switch, 11, 13, 16
W
Windows XP Hardware Troubleshooter, 36 Help and Support Center, 7 reinstalling, 38 setup, 39 System Restore, 36
T
troubleshooting beep codes, 35 conflicts, 36 Dell Diagnostics, 28 diagnostic lights, 32 Hardware Troubleshooter, 36 Help and Support Center, 7 restore computer to...
Dell OptiPlex GX520 Reviews
We have not received any reviews for Dell yet.