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Tv my tv is off focus how do i fix it

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  • Anonymous Dec 24, 2008

    my tv is out of focus

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Need make and model

Posted on Feb 21, 2008


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1 Answer

Out of focus


Focus or convergence, the two get mixed up a lot-focus on the model listed here almost never needs adjustment at all.

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The tv will not automatically come into focus


U have pictures out of focus?Like pictures colors seperates in lines?Ur tv convergence are dead.U know how solders?Must replaced 2 STK convergnece ICS,and some or all it resistors.Tries websites Tv repair World.com,Tvrepairkits.com to buy a convergence kit to repair it ur self.The shop will cost u $300-350 for parts and labors.

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Yellow and blue color ruins total picture on 50" tv,can't get rid


lupe0112,

I'm no expert, but I think that you have a problem with the convergence of the 3 color guns. I've been working on a similar problem. As a first step, have you tried "Magic Focus?" The Magic Focus button for the Hitachi 53UDX10B is at the left of the small front panel controls that also include your RCA composite and SVideo connectors. Let the set warm up for about 20 minutes (as recommended by the user guide), and then press the Magic Focus button. When you press the Magic focus button, the set will auto align the 3 color guns. If this doesn't fix your problem, unplug the TV for at least 4 hours and try again.

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there is an adjustor wheel for the focus behind the dmd board,

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Plugs on the chassis coming from keyboard and side video input are switched (they have same plug)
redoo convergence save and auto focus in factory mode after switching plugs

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1 Answer

Tv out of focus


convergence ic are likely bad.
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

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Blue problem


http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

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How to fix my 54" Magnavox rear projection tv


ACS module is bad hard to find vertually impossible, throw away your tv buy a new one.

Sep 30, 2007 | Philips Magnavox 51MP392H Rear Projection...

2 Answers

TV automatically turns magic focus mode on when the power button is pressed on the remote and even manually.


I have this problem starting today. Unfortunately, others who have fixed it have done the following.

* Unplug TV for hours and it worked

* Buying manual switch to the outlet or surge protector and switch power off that way.

It appears that I'm in no mood to spend hundreds to get this fixed for hundreds of dollars and just going the Radio Shack route of buying a switch which would probably be more of savings. But needless to say, I hope that is the only problem I have.

Sep 27, 2006 | Hitachi 46F510 46" Projection HDTV

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