Question about Toshiba 57H83 TV

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I JUST BOUGHT A NEW LAMP

I HAVE A TOSHIBA TV MODLE 50HM66 AND THE PICTURE IS FINE BUT NOW IT HAS A BLACK LINE GOING ACROSS THE SCREEN ANY RECOMMENDATION

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I had a similar problem. Mine was on the left side pf the screen. The service guy removed the front to find an adhesive strip running north to south. The glue had heated up and it did not adhear to the plastic therfore, it was hanging down and lamp light projected it on the tv. He pulled it off both side and there was no more lines. He also commented that spiders are a big problem too.

Posted on Dec 29, 2008

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I replaced lamp in my toshbia 50hm66 tv and now i have a black and white picture


Hello,
The station may have broadcast difficulties. Try another

channel.

Adjust the Tint and/or Color

When the ColorStream signal source is active, the

VIDEO OUT terminal outputs blank video. To receive

video from the VIDEO OUT signal, a standard video or

S-video IN terminal must be used instead of the
ColorStream connections
OK

Sep 14, 2011 | Toshiba 50HM66 52" Television

1 Answer

I replaced lamp on my toshiba 50hm66 tv and now i got a black and white picture


Hello
As it is a DLP projection TV, there will be a colour wheel to filter colur. If the whell does not spins at all, or spins out of synchronisation, there will be no colour to the picture. Just check the clour wheel. If needy, replace it. Clean it with cleaning solution. If you don't have eneough knoledge in alaigning the colour wheel, just get help fro an expecienced service technician. There is an RPM [Rotation Per Minute] counter to count the number of rotation of the colour wheel. If this sensor has some fault with, the colour wheel won't syncronise to its original speed what it should be, resulting out of colour picture. OK.

Sep 14, 2011 | Toshiba 50HM66 52" Television

1 Answer

I recently replaced my lamp light on my 50HM66 the tv worked great for about a week then while watching tv my screen went black and lost sound. When I turn on my tv it begins to shut off and on numerous...


Hey it sounds like you may have one of two problems here one you may have a bad lamp issue or two a bad ballast board I think at this point it will be a ballast it might be to weak to turn on the lamp or it is burning out the lamps to soon here is a link about Toshiba will change the way you think about this BRAND

http://www.avrev.com/home-theater-rear-projection-hdtvs/dlp-rear-projection-hdtvs/toshiba-ordered-to-pay-out-in-dlp-lamp-lawsuit.html


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Oct 04, 2010 | Toshiba 50HM66 52" Television

1 Answer

My 50hm66 will turn on,picture comes on for about 10 seconds and then the tv turns off.After it turns off flashing red led on front of tv. What would cause this?thanks jim


I had similar problem with my 50HM66 , except it would stay on for at least a few minutes. I cleaned and vaccuumed (with lamp removed) as best I could, I think it's an over heating issue. My TV is 3 yrs old, have replaced lamp once, it did it with either lamp. When I put a fan to the right of the TV so it's blowing behind it, my TV doesn't shut off. Something to try...

Sep 22, 2010 | Toshiba 50HM66 52" Television

1 Answer

I just replaced the lamp in my tv, it will work fine for 10-15 minutes, after that the picture will start to flicker and then just go out completley and th lamp light will blink on the tv set, what could...


My 50HM66 did the same thing. Try putting a fan to the side of the tv so it blows cool air around the back. I also removed lamp and vaccuumed as best I could. I think this is an overheating issue with the tv.

Sep 03, 2010 | Toshiba 50HM66 52" Television

1 Answer

Adjust convergence on toshiba 50hm66 projection tv


can't adjust convergence on this set most likely bad light engine very expensive repair.

Aug 07, 2009 | Toshiba 50HM66 52" Television

4 Answers

Toshiba DLP Model 50HM66


You, more than likely, need a new lamp

Jun 08, 2008 | Toshiba 50HM66 52" Television

3 Answers

Vertical lines across the screen


Change ballast and lamp at same time. Ballast #75006507 lamp #23311153

Sep 11, 2007 | Toshiba 46HM95 46" HDTV

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