Question about Zenith IQB50M90W 50" Rear Projection Television

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Zenith IQ6097DT 60 inch big screen

TV started bowing at the top. Then the picture went off and there was the rainbow at the top and bottom bowing, mostly green color. Then there was a pop and it turned off. Now it will not turn back on. Never had problem with unit. Please tell me if this can be fixed, what it needs to be fixed, how much will it cost and will I be able to fix it myself

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  • aggie4life Apr 01, 2008

    Could you be more specific about the convergence circuit repair? For example what is it and how do you fix it. Please and I really appreciate all the help.

  • Anonymous Mar 04, 2009

    I have the same problem. But I have a Yellow and Blue rainbow top and bottom. Hear popping once in a while but it still works...

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Convergence circuit repair plus fuse in the power supply,
usually 300.-400.00.....................if you are mechanically
able and can solder well,it is possible to DIY...................T.

Posted on Mar 31, 2008

  • Vista Electronics Apr 01, 2008

    The convergence IC's are mounted on the large heatsinks on

    the chassis....STK392-110 ?? They are soldered in....and

    chassis / or PC board must be pulled....requires considerable

    knowledge and skill......fuse device also soldered- in....power supply area......................................T.

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Hi I have a rca hd52w59. the top half of the


Projection sets have two very common problems.

The first common problem is convergence

These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired. Convergence problems are very common on all Projection TV sets including Sony, Samsung,JVC,Philip Magnavox,Panasonic,Akai,Pioneer, Hitachi,Mitsubishi,Zenith and others.
You can get more information and a DIY convergenece repair kit with instructions from the link below.

Here are some of the most common problems with these sets...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped or bowed
*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2 - Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

bb0cf99.pngYou can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Jan 24, 2010 | RCA HD52W59 HDTV Projection Television

1 Answer

BOW PICTURE AND HUE GREENS REDS AND BLUES LIKE SHADOWS


the tv had intermittant solder connections already but h\they appeared when the tv was moved to hook up the digi-box. The solution could be as simple as resoldering the power convergence amps.

Aug 06, 2009 | Projection Televisions

1 Answer

Tv is messed up


I got a question.

Do you have any stereo speakers anywhere near your television?

This sounds like something a magnetic field could cause from speakers being too close to the tv.

If so try to relocate them and see if the problem goes away.

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1 Answer

Is my bulb going bad!!!!


Without seeing your Tv it is hard to say what is really going on.

The cloudy picture sounds like one of your "bulbs" needs to have it's fluid changed, not "bulb" replacement.

Rain bowing normally means convergence adjustment or circuit repair is needed.

May 25, 2008 | RCA P52926 52" Rear Projection Television

1 Answer

Bowing in the middle like an hour glass


about the zenith it seems you have the flyback transformer malfunctioning - try to change it - delfo

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1 Answer

Problem with convergence


bad convergence ic's
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

Jan 03, 2008 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

Phillips 60PP920217F bows in on top and bottom


convergance amp ic are bad.
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

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1 Answer

Mitsubishi vs 60719 - Wavy bow in picture


Either a bad solder connection on your convergence module or a bad convergence IC. Repair costs will probably be in the $350-$500 range.

Jan 28, 2007 | Mitsubishi VS-60719 60" Rear Projection...

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