Question about Toshiba 57H82 57" Rear Projection Television

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Toshiba, 57h82 wavy lines wiggly picture, service tech said I need a hyper pcb board which toshiba no longer makes any ideas?

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Re: toshiba, 57h82

Hire a skilled,senior tech willing to rebuild your board....
replace all bad caps.......good as new.................T.

Posted on Dec 22, 2007

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TOSHIBA 57H82 TV Blurry for 15 minutes till warms up

This is a model first sold 2002.

They have a history of the Hyper board failing. Usually noise or lines in the picture and the warmup time gradually gets longer and longer.

This board processes all signal from all inputs inside the set and is no longer available from Toshiba.

The only way to get one is from a national company called PTS Electronics who rebuilds or repairs them--cost for rebuilt board is about 220 plus shipping and part number for this model is:
Part Number23148024

I have a service bulletin with photos of the board on my computer.

It is a financial decision, not a job for the average do it yourself person to attempt.

Let me know if you have questions or need help.


May 03, 2010 | Toshiba 57H82 57" Rear Projection...

2 Answers

Toshiba 57H82- Distortions on the picture screen

You have leky caps in your regulated power
supply they are typ 220 uf 200v and are large
and round next to flyback

Jun 23, 2009 | Toshiba 57H82 57" Rear Projection...

2 Answers

Service Manual

Will send it out post haste... But be VERY careful inside the hyper module you can easily lift the traces when trying to remove the smd caps and ruin the module beyond repair...
Just send me a private mail and I'll return with the service manual.

Premium Technologies

Oct 14, 2008 | Toshiba 57H82 57" Rear Projection...

1 Answer

Toshiba 50H82 hyperboard caps

Service manual won't help much in the hyper board and that's likely the problem.. Simply remove the hyper board and open the can. Inside you'll see a number of smd caps. There are 11 10mf/16v that need to be replaced...

Jul 26, 2008 | Toshiba 57H82 57" Rear Projection...

1 Answer

57h82 toshiba projection tv

Hyper board bad = No longer available part # 23148024 PTS
rebuild only...send core in........57H82..............................T.

Part # is specific to model !....

Mar 20, 2008 | Toshiba 50H82 50" Rear Projection...

2 Answers

Tv only watchable through component Toshbia 57H82

this is a known problem with these toshiba tv's, they will do nothing to help you we should form a consumer group and complain to Washington! The part that needs to be replaced is a hyper pcb,pd0637and is available from Tritronics, in Miami #1-800-365-8030.the part cost me $263.00

Dec 06, 2007 | Toshiba 57H82 57" Rear Projection...

1 Answer

Wavy picture on all video inputs except component video toshiba 57h82

make sure you replace all the 10uf caps and that the connections are good....

Sep 20, 2007 | Toshiba 57H82 57" Rear Projection...

2 Answers


Heres your link for the capacitors Loads of info here about the board Good Luck

Jul 16, 2007 | Toshiba 57H82 57" Rear Projection...

7 Answers

Wavy picture on all sources

This is a somewhat common problem having to do with the hyper module, Toshiba p/n#23148024 There are a gouping of 16v/10uf caps in the hyper board that fail causing the distoritions you're describing here. At first, as the module begins to go bad the distoritions are present and usuallly go away or fade significantly as the set warms up - - this gets worse until the distoritions don't go away at all... From what you're saying you're at stage three already. :) You have a few of options: (1) local repair shop pull the board and replace the caps or module; (2) Pull the module yourself and repair or send it in for board level repair; or (3) pull the hyper baord, order a new one and put it in yourself. For 2 or 3 you'll be better off having the service manual and if you need it just email me privately and I'll send it. Make sure in your request to tell me the model number and reference something of this repair so I have a clue of what you need. BTW the hyper board is on the left side of the unit mounted vertical on the signal board inside a metal can. Good Luck Bill

Jun 10, 2007 | Toshiba 57H82 57" Rear Projection...

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