Question about Projection Televisions

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TV intermitingly color goes redish sometimes turning tv off and then on will temporarily fix

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  • billbrosseau Aug 23, 2008

    Not a Projection TV

  • billbrosseau Aug 23, 2008

    THIS IS NOT A PROJECTION TV

  • billbrosseau Aug 23, 2008

    I don't have a projecton TV Iha a 32 in sanyo hdtv.

  • billbrosseau Aug 23, 2008

    yes sanyo ht 32744

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5 Answers

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U have to set a volatge from the your eht

Posted on Aug 23, 2008

  • sandip panchal
    sandip panchal Aug 23, 2008

    & Try to set from tremmer from the ckt bord

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Can you provide your model no of your tv ..........

Posted on Aug 23, 2008

  • gopinath pasupathy Aug 23, 2008

    The solder joints on the CRT board might have cracked and cause this symptom. What you are describing indicates that the red gun is intermitten, and the solder joints on the CRT socket itself (red cathode) or the red output transistor have probably cracked loose.

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  • 623 Answers

Visit this site
http://www.repairfaq.org/sam/crtfaq.htm

Posted on Aug 23, 2008

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  • Projection T... Master
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Start unplugging power cable for 30 minutes, see if this basic reset can fix it.

Posted on Aug 23, 2008

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  • Ginko
    Ginko Aug 23, 2008

    Post also complete make and model information.

  • Ginko
    Ginko Aug 23, 2008

    we understood , it is not a projection TV, post make and model before I go offline.

    Thanks


  • Ginko
    Ginko Aug 23, 2008

    well, no feedback... I've got to go, good luck with other experts, I am sure they will help you.

  • Ginko
    Ginko Aug 23, 2008

    I came back now, best solution? lol

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  • 1,847 Answers

The high voltage splitter and the horizotal transformer and that is only if all three tubes are blurry.if only one tube is blurry, more than likely the tube itself is bad.

Posted on Aug 23, 2008

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Related Questions:

1 Answer

Tv plays but picture is orange redish like tried to ajust color and tint still the same


Tv have a problems known as a picture convergence problems,it is dead.If the tv have any colors lines R,G,B mis alignments,have colors shadows pictures or 3D pictures look alike?Yes,then the tv convergence board it is dead,the tv convergence board must have replaced like 2 STK convergence ICS and some or all of resistors replaced too.To fixed the tv convergence board to solved tv convergence pictures problems.The tvs Shops will cost u like $300-350 for parts and lobors.

Jul 27, 2011 | Samsung PCL542R 54" Rear Projection...

1 Answer

My Smasung projection TV keeps flickering, also every hour or so the screen turns to a green flicker. I have to unplug the power cord and that temporarily fixes the problem. How do I stop the flickering?


The tv colors wheel is dying,replaced the tv colors wheel,will solved this problems.Hire a tv Tech.to change the tv colors wheel,it pretty hard to change the colors wheel in this tv.Because u require take out many machanical parts before u even can come to the tv colors wheel itself to change it.

Nov 08, 2010 | Samsung HLP4663W 46" Rear Projection HDTV

2 Answers

I have a 52" RCA projection tv and the green color continously goes off center. I either turn the tv offer and back on or use the menu to recenter the green but it only temporarily stays. How can I fix it...


Ur convergence is dead.Must know how to solders.Must replaced the 2 STK convergence ICS,and some it resistors.Tries Tv repair World.com,Tvrepairkits.com to buy convergence kit to repair it ur self.The shop will cost u $300 for parts and labors.

Mar 22, 2010 | Projection Televisions

1 Answer

Screen blanking out, turning everything redish, or blueish, etc.


the IC on the board needs replacement  as they r at there last stage.

Jan 05, 2009 | Hitachi 51F59 51" HDTV Projection...

1 Answer

TV problem


Sound like either the Red or Blue driver transistor on the CRT board is intermittant.

Hope that helps...

Geno

Apr 03, 2008 | Projection Televisions

1 Answer

Color


is it all redish pink or just a spot?

Mar 18, 2008 | Projection Televisions

1 Answer

JVC 48WP74 HDTC rear projection


While it is true JVC tubes rarely fail, they can give trouble.
Another possible solution is bad screen / focus block......
Remove lower front grill panel and access board...Check for
smooth adjustment of RGB screen and focus.....let me know....T..

Sep 28, 2007 | JVC AV-48WP74 48" Rear Projection...

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