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I have White and black dots on the screen of my Mitsubishi wd-73833 tv.

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I developed white spots on the screen of my Mitsubishi WD-57734 in increasing numbers over days and weeks. I called a repair service who quoted me $1500 to replace the light engine. He suggested I call Mitsubishi Customer relations at 800-332-2119 option 5 which i did. To make a long story short after several conversations with them they agreed to replace the part for free if I picked up the labor (Would have been less conversations if I had the original purchase receipt). Instead of $1500 I paid $250. The tv was only 3.5 years old. Perseverance paid off.

Posted on Jun 17, 2011

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Replace the DLP in the light Engine.

Posted on Oct 16, 2011

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6ya6ya

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SOURCE:

Hi there,
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Posted on Jan 02, 2017

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1 Answer

Why does my mitsibishi wd-607365 has white and black dots on it


After years of usage, the Mitsubishi WD-60735 starts to show some white dots, they begin to increase day by day all over the screen.
The problem is related to the DMD chip Part# 276P595010.
The part is about $200 you may find it used and cheaper on ebay.

Good luck
www.aaatvservice.com

Aug 09, 2014 | Mitsubishi WD-60735 Projection Television

1 Answer

I turn on my Mitsubishi WD-73833 TV and it turns itself off


Lessing of brightness on a DLP set is a sign of imminent bulb failure.

A new bulb is in order.

Nov 23, 2013 | Mitsubishi WD-73833 73" HDTV

3 Answers

Just paid to replace the lamp 2 weeks ago in our mitsubishi 73 dlp 1080p tv purchased a 5 year in home contract with Tweeter Sevice net 1/2008 lamp fixed and picture is once again great but now the 73...


Mitsubishi that the one,who u should contact.Talk to them make some kind of deal with them to help u to do a repairing or replace the tv Light Engine Projection Block.That the tv problems,this problems a design flaw on the tv Light Projection Egine Block the IC they put in that causes of this white spots are showing up will continue showing up more and more white dots.It will not stops.

Sep 03, 2011 | Mitsubishi WD-73833 73" HDTV

1 Answer

I have had my Mitsubishi WD 65837 for about 6 months now and I have noticed a white and black dots on the screen. Do you know what causes these and how to fix them?


The tv dam light engine block it is the causes an the problems.This a major design flaw in the tv light engine block by the tv Corporations Samsung,Mitsubishi have this problems more than the other big screen tvs brands.A brand new tv?Take ur warrenty repair quickly,this things wouldn't stops.The white and black dots will continue and keep comming more and more.Until the tv have replace the light engine block or have it replaced another cuircuit board that help the light engine block too work.

Aug 27, 2011 | Mitsubishi WD 65837 65 in. HDTV

1 Answer

My Mitsubishi wd 73833 tv acts like it's not plugged in


cgomez1980,

From what you say I am guessing that your unit will not start up?. Not knowing what is is I will offer this which is how to troubleshoot any TV. http://www.fixya.com/support/r4251975-replace_dlp_light_engine Follow the link and perhaps you can solve your problem.

Thanks for using FixYa.

hardrocko

Apr 05, 2011 | Mitsubishi WD-73833 73" HDTV

5 Answers

Bright white spots on mitsubishi wd-73833 I just replaced the lamp and now these bright white spots have started to appear!


This unit uses a DLP (digital light processor) chip and if this starts to fail then you will get spots appearing on the screen. The DLP chip will need to be replaced.

Mar 24, 2011 | Mitsubishi WD-73833 73" HDTV

3 Answers

Mitsubishi dlp tv WD65733 has white spots, like stars on screen, what causes this


If you get White or black dots all over the screen (DMD symptom)
If you get a pixilated picture (DMD Board)

Mar 27, 2010 | Mitsubishi WD-65733 65" HDTV

1 Answer

What Causes the white dots on a DLP Mitsubishi tv?


the white dots (sometimes you get black ones too) are caused by a faulty DLP chip. you can find the replacement for your TV at the following website:

http://www.shopjimmy.com/dlp-chips/

Mar 20, 2010 | Mitsubishi WD-60735 Projection Television

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