Question about Toshiba 57H82 57" Rear Projection Television

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How to fix fuzzy pic & red,blue,green lines on your screen?

I have a toshiba 57h82 and my tv turned really double or triple focus the colors lines red,blue & green comes all the time , i tryed to touch focus but it comes back as error what should i do plus i have fuzzy pic is this tv worth fixing?

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  • gmalayman Feb 05, 2009

    Same problem. Here's what a repairman told us:



    this sounds like a convergence circuit going bad. a repair cost would range 300-400. this is a good model and worth a repair.

    as far as a new tv i will tell you i work on more of the newer tv`s than the older ones. but if you have to buy a new tv then stick with a name brand. like sony or toshiba, panasonic.

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Typically this is due to a convergence chip failure. This repair can be done pretty easy with the proper instruction. Have a look at this video to help determine if you truly have a convergence problem.

Posted on Apr 17, 2012

  • jjlynch Apr 17, 2012

    Typically this is due to a convergence chip failure. This repair can be done pretty easy with the proper instruction. Have a look at this video to help determine if you truly have a convergence problem.

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My Phillips projection hd tv is blurry, cleaned the lenses but still have fuzziness. tried to focus the 3 bulbs in the back, they look ok on screen but anything that black or blue is extreamly fuzzy. please help

Posted on Apr 18, 2010

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I would call a repairman and have him come out and fix it.if you like the tv then its worth fixing if you dont then dont invest any money in it. but if it were me id have a repaiman come and fix it

Posted on Jan 26, 2009

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If you use a scart lead, I would suggest trying another one.
They always play up.
Other than that, it would probably be best to buy another tv.
I had one the same as yours.
Most `trading post` and `used electrical stores` sell them for £200 bucks.
good luck

Posted on Jan 26, 2009

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Posted on Jan 02, 2017

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