Question about Westinghouse L2046NV Monitor

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Have a 2year old L2046NV LCD Monitor on my HP pavilion a814x Desktop. Worked great till a few months ago when it started giving "out of range" message ONLY when trying to startup iWin Jewel Quest game. I also still have sound, no video. I had been playing this game on that monitor for over a year. Updated all drivers I could for all components. Res and refresh are same for monitor and video card. Monitor still works great for all other apps with that XP SP3 Home Edition computer. Didn't notice any direct connection between new installed or removed apps/updates when the problem started. I did reconnect previous monitor tonight. I can play the game, no problems. Any ideas?

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Posted on Jan 02, 2017

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SOURCE: westinghouse monitor displays big red OUT OF RANGE

your didplay setting is not supported by the monitor or your drivers for your vga need to be updated

Posted on Apr 30, 2009

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SOURCE: I have a Westinghouse L2046NV


You have a monitor with a very common problem, a blown power supply. The heat that builds up in the monitor case causes parts called capacitors to overheat and blow out. When you turn on the monitor they try to hold a charge and show a picture but loose the charge fast and the picture goes dark. If you can solder then you should be able to do the repair yourself. Go to our web site at: and look at the pictures of what the blown capacitors look like. Now open the bad of your monitor and replace any that look like the pictures. The values that you need to purchase will be marked on the sides of the blown ones but will be values like 220uf, 470uf, 1000uf and then a voltage rating. Be sure to get high temp (105c) replacements or you will have to do the repair again in a month or two. The parts at Radio Shack will not do there are several places on the internet to order them from or we can supply you with them. When you install the new ones just insert the caps with the polarity stripe going the same direction as the old ones come out. If you have any questions just let me know. If you don't want to do the repair yourself we do offer a repair service for $35 plus return shipping.

I hope this helps, if so please rate our solution.

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Posted on Oct 04, 2009

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SOURCE: I need a parts for a Westinghouse LCD Monitor.

What parts do you need?
You can get service, parts and DIY info from LCD Parts - click on this link to their WEB site : -

Posted on Oct 21, 2009

  • 630 Answers

SOURCE: I have a problem with my monitor not coming back

It could be a cable problem but more likely to be in the power saving settings on either the monitor setup or the computer. Remember when you plug in a different monitor windows knows about it and adjusts the settings to suit. It may be that windows is using the incorrect wakeup signal for that monitor. check you have the correct driver installed.

Posted on Oct 24, 2009

  • 78 Answers

SOURCE: I have a Westinghouse LCM-19v5

in the safe mode you have to change the resoulution and the frequency to 60 hz you can get it by fright click on the screen and then choose properties and then choose settings and adjust the resolution to 1280 to 800 and then choose advanced then choose monitor then choose the frecuancy to 60 hz ok and apply ok and insa every thing will be ok conntact me for more if you still haveing the same problem

Posted on Nov 15, 2009

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