Having problems with your Computer Monitors ?

Turn on then turned off, does it have a power fuse?


Answers :

You are having a problem probably with your VGA signal, not with the monitor. Connect your PC to another monitor and check. If it works, go to display settings, reduce the screen resolution and click OK. Shut down the computer, reconnect your monitor, and boot the PC. Now OK?
Repair Help & Product Troubleshooting for Computer Monitors

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Suggested Questions/Answers :

Have a Dell XPS 200. Computer was on overnight when our power went out and then came back on. It was plugged into a power strip with surge protector. Now it will not turn on, no power, no lights, no fan comes on. It's just dead. Unplugged it, plugged directly into wall, turned the switch on the back of & on. NOTHING. What could cause this? Power supply, mobo? Could the bios battery cause this? Thanks!


Most probably, the fuse in the power supply has been burnt out when the power came back. Surge protectors only protect against voltage surges, not against rise in electric current (Amperes). The fuse inside your computer's power supply protects again ... PC Desktops

Green light comes on for a few seconds then turns orange


Hello,If you have a popped cap then the mosfets are blown. They blow as soon as the cap shorts and pops. You need to replace both mosfets and the 220uf caps and test the fuse with a multimeter I would bet its blown too.Buddy ... Acer AL1916W 19" LCD Monitor

My computer does not start up


Hi im josh in cebu phils.may i help you? Friend try to use these solutions i got this in my book.\015\012Dealing with System Startup Problems\015\012There's nothing scarier than turning on your computer and finding it doesn't start. What you d ... PC Desktops

Won't turn on - PS light on but no PS fan


Surely sounds like the power supply is in need or replacement, or fuse replacement at absolute least.  the fuse that you will be in search of will be located inside of the power supply unit.  Use caution when working inside the power supply ... PC Desktops

Laptop went turned off all of a sudden, no battery or power light


No, they don't have fuses, atleast I'm not aware and I don't recall it being mentioned in any service manual, but I will check to make sure...well As I though, the word fuse is not mentioned in the maintenance manual for your m45. ... Toshiba Satellite M45-S265 Notebook

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Hi hearalso, down to the basic's. Replace power cord. \015\012No help there than, remove the case's side panel to expose the motherboard. (Normally it is the left side panel while facing the front of the PC.)\015\012Look closely for a sma ... E-Machines eMachines Desktop PC

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There is an internal fuse in the Altec Lansing Speakers ..BUT BE CERTAIN TO DISCONNECT THE POWER LEAD BEFORE MAKING THE FOLLOWING REPAIR.AS IT CAN BE DEADLY!!! \015\012If you remove the larger screws from the back of the unit then remove the to ... Altec Lansing ATP 3W Computer Speakers

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I had to replace a fuse(F1) on the inverterboard of my VX900 to get it back to life as fuzzytek sugested.\015\012\015\012It was replaced by a normal "flat" fuse (for cars). Had no clue about the value, so I tried with 0,5A first. It blew ... ViewSonic VX900 19" LCD Monitor

Trubleshoot Motherboard what is mother board prob and how can find n fix them....


More than 70% of all computer problems are related to cabling and connections. Ensure all cables are connected and connected firmly. IDE and floppy ribbon cables and power cables can often go loose. Ensure microprocessor, memory modules, and adapters ... PC Desktops

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I have a similar problem on the Gigaworks S750 system. Upon opening, I have found that the IC driving the switch mode power supply becomes basically a short, and that the transformer becomes damaged as a result there of as well. Then you have about ... Creative Labs Gigaworks S750 Computer Speakers

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Hi, have you tried changing the fuse in the mains plug and checked all the leads are in the back of the computer properly.Once this is done then try switching it back on check for the fan starting up if you have changed the fuse and still here ... Sony VAIO Digital Studio PCV-RX660 PC Desktop

Black screen flashes after initial power up


This happened to me, and I fixed it, so read on! Switch on... green LED for a couple of seconds, Brief flash of light with display working, the total shutdown. Switch off, repeat but press the front panel power button as soon as the green LED comes ... Sony SDM-HS73P 17" LCD Monitor

Plugged it in, double checked all connections. won't turn on.


If your handy with tools , you need to open the MONITOR and check the power supply section for BLOWN FUSE and also for a visual look at the board for possible burnt or cold solder , hope this helps , AJ ... LG L1915S 19" LCD Monitor

Gateway FPD2275W Monitor not working


Did you try the fuse. chances are the power supply is at fault but if the spike of voltage was sufficient enough it may have taken out the fuse first.\015\012Warning: If you dont feel comfortable around electronics Do Not Attempt to remove the ... Gateway FPD2275W LCD Monitor

No lights, no response after power outage


The sparks that you specified looks like.. a transformer problem.. And yes they charge 200$ for labor!! The cost of a replacement transformer is around 120$ ... Creative Labs Gigaworks S750 Computer Speakers

No power to monitor


Sounds like one problem: A failed monitor.\015\012\015\012For sure, try another monitor on the PC first, in order to rule it out (hopefully!)\015\012\015\012So... your otherwise standard-looking power cable has a fuse in its plug and that fuse was bl ... NEC MultiSync LCD1550ME (Black) 15" LCD Monitor

My hp pavilion a336n will not turn on. When I plug the power cord in the light on the back of the hard drive will turn on, but when I press the power button nothing happens... any suggestions?


To resolve this issue you may need to open the chassis (the computer cabinet). You can call HP specialized support for help but they charge you for the support. You can call them at 866-211-5207. \015\012\015\012OR - Follow the given step ... HP PC Desktops

I have a packard bell ipro desktop computer that will not turn on. I was using it when we had a power cut and once the power was back the computer wouldn't turn on. I assumed that the computer was ok and a fuse had blown in the lead, so I changed the fuse and this didn't work I also tried changin the lead but again this still doesn't work. I assume there is a fault in the power secton in the machine but have no ide what to ask for when looking for a replacement component. Any ideas? Thanks


Alot of times especially hp the computer goes into self protect mode and will not turn on. You can undo this by unplugging the machine and pressing in the power button for 10 secs. Plug machine back in and try again. If that fials you most likely ... Packard Bell PC Desktops

Hp a6314f won't turn on , there is no light on the back of it. i tried unplugging all cords and moving to a different outlet, but still not working , i think it is my power supply . the computer made a popping sound and turned off. please help.


It is your power supply. If you are good, sometimes you can replace the fuse. To do this, you have to remove the power supply and open it up. You have to remove the circuit board, if it is the fuse, and unsolder the blown fuse then resolder a new ... HP PC Desktops

Lcd back light ptoblem


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TV won't turn on


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CPU doesn't turn on!!


\015\012\015\012\015\012\015\012\015\012Power supply light on or flashes\015\012Perform the following steps, in order, until power is restored or it is determined that there is a hardware failure ... PC Desktops

Compaq Armada E500 shut off and won't restart.


The notebook does have an overvoltage and overcurrent protection inside the computer itself. The problem is definitely in your low voltage power supply section of your notebook. Since you do have a multimeter and know how to use it. Take your note ... Compaq Armada E500 Notebook

NEC LCD 1912 (silver)


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Liquid spash on Samsung LCD monitor - now won't power up.


It can ruin your computer. Act quickly if this happens, because it only takes seconds for liquids to destroy the hard drive of a laptop computer.\015\012Step One\015\012Shut down the computer immediately.\015\012Step Two\015\0 ... Panasonic Toughbook 17 PC Notebook
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