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Mitsubishi 65 dlp

Just replaced a bulb for model WD-65738 Mitsubishi 65 inch DLP. Within 30 mins the colors start to distort and a pitched noise from the back is coming through

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SOUND LIKE A BAD COLOR WHEEL...HEAR A LINK TO SEE IF THAT THE SOUND YOU ARE HEARING ....http://www.youtube.com/watch?v=hUiYRqrNxxU

Posted on Dec 24, 2013

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5 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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rulds2008
  • 3866 Answers

SOURCE: Changing DLP bulb

there is not true schmatic to change a Dlp bulb. It should slide or twist right out of its balast and you should be able to put a new one in the same way.


Thanks

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/edwy_1a56970cf1ea4620

Posted on Jul 19, 2009

ladywinn
  • 5138 Answers

SOURCE: I just replaced the blub on a Mitsubishi 65 inch

Ballast Board 1-800-638-3328

Posted on Oct 21, 2010

  • 8457 Answers

SOURCE: I have the Mitsubishi WD-65738

Tv "LAMP" LED light indication on the tv frame word light up or blinking LED light.Check the tv projection Lamp first.The tv projection Lamp might litterly broken into glasses sharts itself.The tv projection lamp still intact,still should be change too though.After the tv projection lamp has been change the tv should work now.If still have problems the board that call the Balast board probally dead too.Becauuse this Ballast board only jobs are to help to ignite and keep tv projetion lamp light up and to work only.

Posted on Sep 01, 2011

pimptwzt
  • 1 Answer

SOURCE: Mitsubishi 1080p 73'' DLP HDTV - Color distortion

This would be the little sensor on the light wheel. Its cheap, you can get them online for around $2. You will need to take the light engine out and remove the color wheel cover and remove the color wheel and then remove the sensor. You will have to desolder the sensor and remove it to replace with the new one.
What is happening is the sensor is overheating and not tracking the color wheel properly there for the colors get messed up. Once you replace the sensor the tv should work like normal. The part is
(Sharp GP2S40 Photointerrupter). It is very difficult to find because they are not made anymore. Most major online part stores do not carry them but I found a lot of them at Wright Hobbies. Good luck.

Posted on Dec 24, 2012

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1 Answer

Third time replacing 65" mitsubishi dlp bulb ?


Use Osram or Phillips bulbs

Check for blocked air flow

Always allow TV to complete cool down with plug in wall

Check/Replace ballast

Aug 22, 2016 | Mitsubishi WD-65638 65" DLP HDTV

1 Answer

Humming Noise coming from TV. Last about 10-15 seconds after I turn it off.


Fans are in the unit that cool the light bulb. The light gets very hot and the fans are needed. You might see if they need to be cleaned. Also note that if the unit is on and there is a power failure and the fans cant run, it could shorten the bulb life.

Feb 05, 2016 | Mitsubishi WD-65738 Medallion 65 3D DLP...

1 Answer

No lights or power to the tv


Check and replace the main power supply regulator board to your Mitsubishi TV. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy.
http://electronicshelponline.blogspot.com/

Mar 13, 2014 | Mitsubishi Wd-65738 65-inch 3d Dlp Hdtv

1 Answer

Mitsubishi dlp


which of the three lights is flashing red?Let me know and I will assist you with the issue.

Mar 21, 2013 | Mitsubishi WD-65731 65-Inch 1080p DLP HDTV

1 Answer

65738 colors flickering after bulb replacement


check the colour wheel in the light engine most likely bearings are worn needs replacement and the colors will stabilize need to open the light engine and replace with a new one

Mar 08, 2013 | Mitsubishi WD-65738 DLP TV

1 Answer

Buzzing/humming noise won't stop. Lamp was replaced a year ago. This just started and the noise is near the lamp. The noise won't stop while the TV is on and lasts for a minute when the TV...


If its a DLP with a high pitched or even fan like sound it is the color wheel--Mitsubishi does not sell them as a part---you would have to replace the entire light engine (expensive and may not be available any more on a older set) .

Nov 08, 2012 | Mitsubishi WD-65731 65-Inch 1080p DLP HDTV

1 Answer

I have a mitsubishi 65"


its auto sensing optimal format from the input used u can try to go into your settings to force it full screen possibly with remote

Nov 17, 2010 | Mitsubishi WD-65738 DLP TV

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