Having problems with your Dell OptiPlex SX270 PC Desktop ?

My sx270 wont power up - Dell OptiPlex SX270 PC Desktop

Answers :

Known issue, bad capacitors.


Examine the motherboard, if you see the bulging capacitors strip it for
parts (RAM, hard drive), trash the unit and buy a new computer.
You need to test the PSU "power supply unit" with a multimeter to see if power is running for it, the molex plug may be bad, the wires could be fowl on the mother board. the AC plug may be bad and needed to be replaced. overall you should troubleshoot the designated area that i suggested to you. the components one of the five may be a bad part that could easily be swapped out
Repair Help & Product Troubleshooting for Dell OptiPlex SX270 PC Desktop

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Dell GX280 Optiplex wont start

Dell GX280 has been known to have issues with mother board because of bad capacitors that were sent out in them at that time. I have had so many issues with them when i working as an it. If you can open up your pc and look on mother board for expande ... PC Desktops

I have a dell b110 dimension...i took the memory out to see what kind of ram it was to add more to the system. When i replaced the ram, it wont boot up. when you push the power button, it hums like it is trying to start, then clicks and the power indicator turns amber, sits there and will not boot. any ideas?

First off, You can't just add memory to any Desktop or Laptop, most computers have a set amount that can be installed especially if Your still running Windows XP with a Celeron Processor so the most You could possibly add is 1 Gig by removing the 512 ... Dell Dimension™ B110 PC Desktop

Gx260 pc wont start

I had just removed dust from the fans on my Dell Optiplex GX260 desktop power supply and processor. I started the PC and it worked fine. I now replaced the the hard disk and suddenly an orange light appeared on the motherboard. Since then the PC has ... Dell OptiPlex GX260 PC Desktop

Wont start up anymore. - Dell OptiPlex GX150 PC Desktop

(try a systemactic troubleshooting approach, best and cheapest way to fix) \015\012\015\012If plugged into a powerstrip remove and try direct to wall first. \015\012If still NG try another power cable. ... Dell OptiPlex GX150 PC Desktop

Pressing the start button the fans run and the keyboard lights momentarily after 2/3 seconds the fans stop the computer does not start Dell Optiplex gx270 I have the same problem with Phillips MT2400

Purchased a LG super multi dvd writer I'm trying to connect it to my Dell optiplx gx520 desktop it indicates that the drivers are installed the power is on but when I go to click the open button it wont open so I can put a dvd or cd in it. the cable ... Dell OptiPlex GX270 PC Desktop

My sx270 wont power up - Dell OptiPlex SX270 PC Desktop

Known issue, bad capacitors. http://www.badcaps.net/forum/showthread.php?t=2607Examine the motherboard, if you see the bulging capacitors strip it forparts (RAM, hard drive), trash the unit and buy a new computer. ... Dell OptiPlex SX270 PC Desktop

It makes a whiring noise and when i plug the monitor in it wont show the computer

From your brief description of your problem, I believe you're just hearing your harddrive running. Running in an endless loop. [I hope you are plugging in your monitor when the computer is off]How dirty is the inside of your c ... Dell Precision 340 PC Desktop

How do I reset my lost bios password for Dell Precision M70

Hi,\015\012If you cannot access the machine after if has been powered up, it is still possible to get past the BIOS password. The BIOS password is stored in CMOS memory that is maintained while the PC is powered off by a small battery, which is ... Dell Precision M70 Notebook

DELL INSPIRON 1501 won't BOOT...and LEDs flashing

Hi..This is an Hardware Failures: Doesn't Boot Up.First of all, most of the\015\012hardware failures that are going to be presented in this article\015\012require you to disassemble the l ... Dell InspironTM 1501 Notebook

I mistakingly switch the voltage to 110v instead 230V

You are going to have to replace it....obviously. Here are some places that popped as having the supply you need. I have never used any of them personally. ... Dell OptiPlex GX110 PC Desktop

Dell Optiplex GX240 performance problem and fan noise

The fans on Dell power supplies are rather noisy and prone to failure. Find out if the noisy fan is inside the case or inside the power supply. If your computer has become slow you should scan for viruses and spyware. If the scan does not improve ... Dell OPTIPLEX GX240 P4 1.8GHz 512MB 20GB DESKTOP (PCP418DELL)

I have a dell sx270 desktop when I plug it in only the fan works

First of all, keep the front button pressed until the system shuts off. It might be one of several causes:1) Memory module damaged (or dirty)2) The processor is damaged, or3) The motherboard parted off.Remove the memory module ... Dell OptiPlex SX270 PC Desktop

Dell Optiplex Power-on Problem

An Amber or Yellow power button means that the power supply is receiving power from the source but is unable to properly distribute it to the components. This can be caused by a defective power supply or a defective motherboard. Just to make ... Dell OptiPlex GX260 PC Desktop

Computer boots up when plugged in,monitor powers down

Hi there.......\015\012\015\012it is the memory it has to be matched with the actual fsb of the cpu if its slower then it wont switch on.....\015\012\015\012and some dell pc's wont work with 1gb sticks so accertain which ram i ... Dell OptiPlex GX260 PC Desktop

Computer fails to start

I'm reasonably sure that it is a bulging or bad capacitor issue. We have had Dell replace a large number of motherboards on SX270 and GX270 computers, due to underpowered or counterfeit capacitors on a large batch purchased back in 2005. The capaci ... Dell OptiPlex SX270 PC Desktop

Optiplex 330 power button is orange - Dell OptiPlex 330 Desktop Desktop Computer

Hello,Please try the following and let me knowTurn off the systemDisconnect power cablesPress and hold the power button for 30 secondsReconnect power cables and try to turn it on.Let me know if yo ... Dell OptiPlex 330 Desktop Desktop Computer

My computer will not power on - Dell OptiPlex SX270 PC Desktop

My Dell SX270 will not start up when power switch is initiated. I tried another power supply from my second operational SX 270 and it made no difference. Normally when you pull the power plug (DA-1) from the back and replace it you will hear the inte ... Dell OptiPlex SX270 PC Desktop

Toshiba Satellite 1400

To Access the Bios Setup Utility Here Is A List Of Key Commands And The Make/Model They Are For..\015\012\015\012Acer - Aspire, Power, Veriton, Extensa, Ferrari, TravelMate, Altos\015\012\015\012 ... Toshiba Satellite A35-S159 Notebook

Blue screen when I close the top of my laptop or shut it off

This error relates to video drivers. to fix this. restart your computer and as soon as you see dell keep tapping the F8 key in the top row to get advanced boot options. and then select "Enable VGA Mode" and press enter 2 times. then the computer shou ... Dell Inspiron 6400 Notebook

Optiplex 330 desktop computers with start up problems, why?

Do you have a lot of accessories plugged in? You may have overloaded the power supply, and if that happened then you will need to buy more powerful power supplies. If that's not the problem, they systems may have overheated if they don't have enough ... Dell Dimension 3000 PC Desktop

Dell OptiPlex GX260 PC Desktop keeps switching its self on !!!!!!

Check the pwer settings on Desktop-properties-screen saver- power options and set it from there. Disable Hibernation......sodeep ... Dell OptiPlex GX260 PC Desktop

Problems with dell optiplex sx 270 shutting down

Heat sink sounds like a very good next step. I would thoroughly dust out the machine with canned or compressed air ( if you used a vaccuum already it may have cooked something with static discharge). After that you can order some thermal paste from T ... Dell PC Desktops

DELL OPTIPLEX GX150 Upgrade to Intel Pentium 4

Upgrading to a PIII to a PIV usually requires a new motherboard. Especially with that kind of speed you want to go to. The processor uses a different socket set and requires a different motherboard to absorb twice as much heat as you are putting ou ... Dell OptiPlex GX150 PC Desktop

USB Keyboard and mouse wont work with PS2 KVM with adapter

I had the same problem. My mouse was jumping like crazy around the screen. The problem occurs when you have a KVM with PS2 keyboard/mouse connectors and DELL with USB connectors and you have to use a PS2-to-USB adapter to link KVM with DELL. The solu ... Dell OptiPlex GX280 PC Desktop

Booting Problems With Dell Optiplex gx270 and gx260

Does anything show up on the screen when you access your BIOS?Have you tried a fresh install?Are there two video adapters installed (one integrated and the other in the AGP slot? ... Dell OptiPlex GX270 PC Desktop
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 0.7333 seconds