Question about Toshiba 57H82 57" Rear Projection Television

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TOSHIBA 50HDX82 - hyper board failure

My Toshiba is having the problem with the hyper board. I found a place to repair it but I want to see how to remove it. I would like the Toshiba service manual if you have it available

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Re: TOSHIBA 50HDX82 - hyper board failure

Toshiba likes to solder shields / covers in place.......check..
Small boards have a side clip = release with screwdriver while
releasing end clips = hard to describe, best to visually inspect.
I will let you know about service literature = CD ROM.........T.

Posted on Nov 14, 2007

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Tv is pulled in on sides

Replaced the 2 convergence ICS in the hyper board u well solved this problems.

Feb 12, 2010 | Toshiba 50HDX82 50" Rear Projection...

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Toshiba 50hdx82 tv touch focus error blue is bowed.

Convergence is dead.Know how to solders.Must replaced the 2 Convergence ICS,and all it resitors.To do it ur self repair buy a convergence kit at Tv repair, shop will cost u $300 for parts and labors.

Feb 04, 2010 | Toshiba 50HDX82 50" Rear Projection...

1 Answer

Screan looks like it is out of synk

Good Day,
You a problem with the Hyper Board, MVPU14, there are about 10 Caps that are bad. This Board is not availible. This Board must be repaired.
Now, some Companies can repair it, most will send it off to get rebuilt. It will cost about $350-$450 for repair.
Call an Authorized Service Center for repairs.

Good Luck, big IRISH.

Caps that go bad, they are CM mounted: CZ52,CX261, CX270,CX230, CX178, CX221, C514, CX241, CX670 &CX541, aND VERY HARD TO REPLACE WITHOUT DOING DAMAGE TO PCB.

Dec 09, 2009 | Toshiba 50HDX82 50" Rear Projection...

1 Answer

Toshiba 50hdx82 the top and bottom of screen hour glass shaped

This is a convergence problem. If you wish to attempt the repair and are comfortable working inside the set, please update this and I will supply additional details and instructions.


Oct 21, 2009 | Toshiba 50HDX82 50" Rear Projection...

1 Answer

Toshiba 50HDX82 convergence board question

Hi I am vortash the only way youre going to know for sure is to download a service manual for this set. look on this site it may help you I am almost sure it will have a service mnual and they are free .. and best of luck ..Regards Vortash

May 21, 2009 | Toshiba 50HDX82 50" Rear Projection...

1 Answer

50hdx82 video shaking

It is the Hyper board gone bad. There 11 10uf 16v cap's that go bad. They are very small surface mount type 4mm in size. They are cheap but hard to solder in. There is a guy on ebay who is rebuilding them for $75. Just search this part number: MVPU14 that is the hyper board.

Feb 08, 2009 | Toshiba 50HDX82 50" Rear Projection...

1 Answer

About the 50hdx82 hyper issue

From what you've described, yes sounds like the hyper module. And that's a fairly common problem with those symptoms...

Jan 09, 2009 | Toshiba 50HDX82 50" Rear Projection...

1 Answer

50HDX82 rear projection Flicker/Fuzzy and Vertical Purple Lines

The hyper module itself is not an expensive repair about $70 to $100.00 dollars. The tech will simply be replacing about a dozen 16v/10mf smd caps and re-installing it on the signal board. But that doesn't address what he has to do to get to it and get the hyper board off and back on the signal board and that is a bit time consuming.
What I would suggest is to call around to the various shops and ask what they charge for the hyper module repair and see if you can get an off the cuff estimate for around $250.00 dollars.
If you need help finding some reputable shops try for help in finding some of the best technicians available.

Jan 09, 2009 | Toshiba 50HDX82 50" Rear Projection...

2 Answers

Hyper board location and removal

Part # 23148024 PTS rebuild only.......core first.expensive....

Mar 31, 2008 | Toshiba 50H82 50" Rear Projection...

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