Question about HP W2007 LCD Monitor

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HP w2007 monitor will not turn on. When unplugged and re-plugged (power cord) the little blue light in the on-off button flashes once, then nothing. The blue light in the pwer button remains unlit, and the monitor displays no image.

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The only troubleshooting step I can offer here, is unplug it, and press the power button down for about 15-20 seconds, to flush any trickle power remaining in the unit. Then plug it back in, hook it up and try turning it on again. If this solves it, great! If it doesn't though, then I would check either with HP directly or with your place of purchase to see if your issue can be covered under limited/extended warranty. If you are out of warranty though, LCD repairs tend to jump pretty high, and usually end up being more than what the monitor is worth, so it may be more economical to replace it at that stage.

Posted on May 10, 2009

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Un-plug the monitor from the computer. Leave it plugged in to the electric outlet. turn on the monitor. If you get a "Self Test" you may need to re-set your video card. If you don't get a self test you may need a new monitor

Posted on May 10, 2009

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I unplugged it, held the power button for 20 seconds, plugged it back in, and ta-da! It turned on! Thank you!!!!

Posted on Nov 12, 2015

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1. Verify the monitor's power cord is plugged firmly into the wall outlet and the back of the monitor.
2. Verify the monitor cable is firmly connected to the computer and the monitor.
3. Verify that you have turned the monitor power switch on.
4. If the power light on the monitor is not on, test the wall outlet (plug in a light or something you know works).
5. If the power light on the monitor is not on, try a different power cord.
6. If the power light is on and yellow or flashing, but nothing displays, or the display is incorrect, borrow a monitor from a friend. If that works, your monitor probably needs replaced.
7. Also, you could try your display on a friend's computer. If it doesn't work, your monitor probably needs replaced. If it works properly on your friends computer, the problem may be with your computers video output port, motherboard video chip (or video card, if you have one), or drivers.

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In my case it turned out to be a weak power supply. It would work sometimes and not others. If stone cold, it would not boot. If I unplugged 1 thing, like the hard drive or the CD Roms, it would boot. Tested the old power suppy and it seemed to pass. But once I connected a new power supply, the computer has worked fine ever since.

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1. unplugged the power cord for 20 seconds (actually went a little longer)

2. Held down the # and 6 keys together and then plugged the power cord back in (still holding the keys).

3. held down # and 6 for about 10 more seconds after plugging the power cord back in and didn't get any messages but once and release them It was able to turn the power on.


The printer then printed an alignment page


hope it works, if so do rate the solution

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Post back what you see inside so we can guide you further and it will help out other people in the future also.
http://en.wikipedia.org/wiki/Capacitor_plague
http://www.badcaps.net

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Power light or screen will not come on my hp w2007 monitor. It's only 13 months old.


Possible answer as I had same issue. I found the button you press has small tip that presses the actual switch to turn the monitor on. My tip broke off so switch can not be made. Hp does not sell button as that is what I am looking for myself.

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try resetting (turning off and turning on after 3 min) your modem or router or hub (whichever you're using). Then right click the little icon in the task bar that represents your network connection and select 'Repair'



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1 Answer

Monitor do not want to come on


The monitor is probably on protection.

To start unplug monitor from power and from computer and test computer with different monitor to find out if it is monitor or computer fault.

If it is computer fault and no video signal , then test:

  • Video cable.
  • Video adapter on PC (sometimes integrated on motherboard)
  • Motherboard.

If it is monitor fault , then the monitor is on protection.

When on protection you keep having a flashing led on front of the monitor , and monitor turning off by itself after a while, that indicates a fault condition.

The flashing light indicates a diagnostic state called protection.
When the Monitor goes on protection there are only two possible causes.

1The internal circuits are jammed because of electrostatic charges accumulating on capacitors, or because of a wrong voltage read by the main chip on your monitor controller board. this started the protection circuit.

2 The protection circuit detected a wrong voltage or a broken contact, identified an internal fault and kicked in , starting the flashing light.


If you are in situation one, then the monitor will reset just unplugging power cord for one or two hours,sometimes even minutes.

If you are in situation 2 , then there is an internal fault.

Common faults that can occurr are a blown capacitor on power board, faulty inverter board, faulty input board, or a fault on LCD Digital Controller board.

Check also the video cable or any external connection cable, if the cable is shorting, or the connector is bad, you can get same flashing statebecause of the video cable.

Try moving the video cable, and if the cable is not built in, then also try a replacement cable.

If under warranty contact the manufacturer ringing the number on the user manual

If you want to repair at your own expenses, just locate any good qualified repairer.

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