Question about Toshiba 50H81 50" Rear Projection Television

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Shaky picture on my toshiba 50h12

Ok well i got this tv from a friend thinking i could fix it easy but it seems that the hyper board is out but the ? is will a board from a 50h81 work the same

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  • barhyme20032 Jan 22, 2009

    no its not the display when i go to the menu its fine but when i play a movie its a shacky and flickers

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  • 14 Answers

Your ICc may have damaged if display is flickering.

Posted on Jan 22, 2009

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1 Answer

Toshiba/ 42H81 / hyper board


You can either yrplace your Hyper board, or replace all the serfice mount capacitors in it. The cap replacement fixes this 90% of the time.

May 09, 2012 | Toshiba 42H81 42" Rear Projection...

1 Answer

The picture on our Toshiba 50H82 rear projection tv is shaky, any diy solutions for this?The picture will sometimes clear up after about 30 minutes. Can this be fixed? The sound is fine, it's just the...


Thats almost always caused by the surface mount capacitors which get weak on the hyper board. Hyper boards are going to be hard to find. But the capacitors can be replaced which will usually solve the issue. However it will require precise soldering skills to do the repair.

Oct 06, 2011 | Toshiba 50H82 50" Rear Projection...

1 Answer

The red lens on my projection screen dose not seem to line up right the picture is fuzzy and it will not moveback in alignment with the remote


Tv board call the Hyper board also known as a tv convergence board it is dead.Tv have any R,G,B colors lines mis alignments,have colors shadows pictures or 3D pictures look alike?Yes,than the tv convergence must have it parts to be replaced like 2 STK convergence ICS and some or all of it resistors too.To fixed the the Hyper board also known as a convergence board will fixed tv picture convergenece problems.Tvs shops will cost u like $300-350 for parts and labors.

Aug 22, 2011 | Toshiba 57H81 57" Rear Projection...

1 Answer

Touch focus error blue


The tv HYPER board it is dead aslo known as a tv convergence board.Tv have a convergence problems,it is dead.Tv Magic Focus button no longer response give error messages.Tv have any colors lines R,G,B mis alignments,have colors shadows pictures or 3D picture look alike?Yes,than the tv HYPER board it is dead also known as a tv convergence board must have it components parts replaced like 2 STK convergence ICS and some or all of resistors too.To fixed the tv HYPER also known as a tv convergence board to solved the tv convergence pictures problems.The tvs shops will cost u like $300-350 for parts and labors.

Aug 12, 2011 | Toshiba 42H82 42" Rear Projection...

1 Answer

For a few months it took a while for the Tv picture to harm up, it was all shaky and unwatchable, now there is sound but no picture.


this is common for this set your will need a tech to replace 10 caps located in the
hyper board there is a service buliton on the toshiba site nice set when running

Nov 24, 2009 | Toshiba 50H82 50" Rear Projection...

1 Answer

The picture is all waves ,I get sound and color but the picture is all lines and waves,what part should I get??


To fix the shaky picture on the toshiba rear projection tv model number 42h83. You need to either replace the 13 capictors on the hyper module or simply replace the hyper module itself. It's cheaper to replace the caps, but you'll need decent soldering skills to do this. You can replace the entire hyper module with less soldering skills, but I believe the module costs about $100, maybe alittle more. You can find the entire fix by googleing "hyper module". Good luck and I hope this helps

Oct 21, 2009 | Toshiba 42H83 42" Rear Projection...

1 Answer

The picture is all shaky and flickers black an white. It wont show my xbox 360 picture clearly with standard or hd and doesn't show my cable stations at all in standard, can any body help me with a...


from your decription i would guess that you have a bad hyper module ideally you need to replace this but their hard to find. so toshiba has issued repair instructions for repair of this board which involves replacement of very small micro capacitors. our shop ussally charges around 200 for this repair. this is not a easy repair you need experience tech to solder becuse you can easly damage this nonreplaceable board

Jun 17, 2009 | Toshiba 42H83 42" Rear Projection...

1 Answer

My toshiba big screen tv is shaky and blurry


most likley your problems are on the hyper board in the set
it will sorta dance at the top and be shaking back and forth at a fast rate
it would require the hyper board being repaired or exchanged
you would most likley wont to locate a professional in your area to assist with this repair
average repair is 280 to 320 in my area

Jan 20, 2009 | Toshiba 57H81 57" Rear Projection...

4 Answers

Toshiba model 57H81


hyper board is nat made anymoore just replaced 10 10uf caps inside.

Apr 02, 2007 | Toshiba 57H81 57" Rear Projection...

1 Answer

Toshiba 65 inch projection TV


Yep, sure sounds like a tuner pproblem my friend. good diagnosis! If you have any soldering experience and know how to work on solid state circuit boards, then you should have no problem replaceing the tuner for this set. Now it could also be a problem with the HYPER PCB assy. This is what controls the tuner and some sets the tuners on the hyper board. the complete HYPER board is avail. at http://www.partstore.com for about 165.00 + shipping. You can also check with http://ptscorp.com for a rebuilt hyper board assy. If you have no experience with TV repair PLEASE stay safe and call in a trained servicer to assist you with this problem. Good Luck

Nov 11, 2006 | Toshiba 65HDX82 65" Rear Projection...

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