Question about Vivitek V37835 46 in. LCD Television

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VIVITEK 56" TV JUST ALL OF A SUDDEN SHUTS OFF, THEN RESTARTS ITSELF...THEN AF EW MINUTES LATER-SHUTS OFF AGAIN. RECENTLY REPLACED THE COLORWHEEL-SO ITS NOT THAT. HELP!

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  • szeyes Oct 05, 2008

    Thanks....not being tech smart, WHAT are power module output terminals and where are they?

  • ml9448e Nov 01, 2008

    Just started, it began with a humming sound for a few week, then the tv stops and start then immediately stops again, then trys to strart, then stops again.

  • Anonymous Nov 01, 2008

    Television turns off every 2 minutes then cycles through error codes twice before coming back on for another 2 minutes. This goes on and on...

  • nabiscokid63 Nov 14, 2008


    1. I have the same problem, i don't think its the color wheel or the lamp, it might be the baluster which i hear controls the power going to the Fans and Color Wheel. There is a web site that a lot of tv repair shops order their parts from and you can order one or you can probably get it from the same place you got the color wheel. Can you give me the info on the store ?. Thanks

  • PATRICK BEVERLY May 11, 2010

    CAN YOU TELL ME WERE YOU BOUGHT YOUR COLOR WHEEL FROM?

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This happened to mine and I got a tech at Vivitek, two years ago, to help me and found that the bulb was bad. I replaced the bulb and it has worked since. It is now time for a new bulb and that is why I was on hear and saw your question. The bulb is easy to change.

Posted on Jan 14, 2009

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Check your power module output terminals for correct output

Posted on Oct 05, 2008

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1 Answer

Turning off then turns back on.


The ballast board that controls the lamp is bad.

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I get the message to replace the lamp, but the colors are acting up too. Is this because of the lamp or do i need a colorwheel too?


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May 24, 2010 | Vivitek V37655 56" DLP TV

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After it warms up color goes to green and red


DLP TVs have color created by optical block or colorwheel. Colorwheel bad will make whining noise. This needs professional repairs. Check it out at www.fixurtvs.com.

Feb 22, 2010 | Vivitek V37655 56" DLP TV

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Viviteck 56''in.HDTV DLP TV. replaced with a new lamp bulb since I replaced this the tv wont come on only the sound for about 5 seconds then tv is silent again. any tips, Please.


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Nov 17, 2009 | Vivitek V37655 56" DLP TV

1 Answer

Vivitek 56 inch dlp projection is humming. why and how to fix


In my experience, the humming means your color wheel is going. The bearings inside the wheel are probably giving out.
My Vivitek started humming a couple of months ago and first I replaced the lamp.
Still hummed.
I read in other forums that humming is linked to color wheels and that seemed like where the noise was coming from.
I purchased a new wheel online and replaced it myself...
..no more humming, the picture is great and now I can listen to the movie again...not the tv!

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