Question about Toshiba 50H82 50" Rear Projection Television

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Picture of hyper module board toshiba 57h84

Is there a picture of the hyper module board and specs on the capacitors?

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  • Toshiba Master
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Toshiba or any authorized service center can pull up the photo of that board (the 10 caps that fail are all indicated with red arrows) you are aware they are surface mounted caps?

Posted on Oct 30, 2012

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Posted on Jan 02, 2017

  • 10 Answers

SOURCE: Capacitors for Toshiba Hyper box

Yes it will take care of numerous problems. Replace all 10mfd caps on the board.

Posted on Dec 17, 2008

MikeMaierTV
  • 206 Answers

SOURCE: toshiba 57h81 location of hyper board and remove procedure

Hyper board is located directly behind the input board, this is where all the tv conections are, then they are two tabs soldered from the bottom of the board then it simply unplugs, But replacing all those capacitors on that board can be a little tricky, replace all 10up @16volt caps and that usaly repairs the board

Posted on Feb 13, 2008

  • 1694 Answers

SOURCE: 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

  • 1 Answer

SOURCE: Toshiba 42H81 Hyper Module replacement

MVPU14 and MVPU13 do cross.

Posted on Jan 02, 2009

  • 14 Answers

SOURCE: shaky picture on my toshiba 50h12

Your ICc may have damaged if display is flickering.

Posted on Jan 22, 2009

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The picture went black but we do have sound. It was running perfect and picture was great until it just went black.


If this is a Toshiba 61A61 rear projection. First you have to determine if it has high voltage. You can find this out by looking at the end of each picture tube where the socket is to see if there is an orange glow indicating that the filaments are lit and the set has high voltage. If they are not lit then I know from experience with this set that there is a bad connection on the deflection board where the high voltage transformer is located. The HV transformer has red wires coming out of it. You will have to turn the deflection board upside down and look for the bad connection. But first just tap lightly on the deflection board with the handle of a screwdriver to confirm the bad connection. If the set comes on you will be required to solder the connection with a soldering iron and rosin core solder. Now if the orange glow is there you have bad capacitors on the hyper module. The hyper module is located to the right looking from the back and stands upright and is soldered to the main board. It will be required to unsolder and inspect the capacitors for bulging at the top. The hyper module is likely to not be available anymore. Changing the capacitors will fix the video problem

Nov 11, 2011 | Toshiba 61A61 61" Rear Projection...

1 Answer

What would cause a projection screen tv (toshiba) to have to warm up when turned on? the picture flutters and is unviewable for 6 to 7 minutes


The Hyper module needs replacement. There were repair kits available for the hyper boards several years back the capacitors ( surface mount) need replacement

Jul 01, 2011 | Toshiba 57H81 57" Rear Projection...

1 Answer

I have a Toshiba 65H82 television with the wavy line problem. I have read the solutions on this site. It talks about the "hyper board." The list of boards in the service manual does not list a...


Hi,
Hyper board is located under metal shield mounted on signal board in tv, buy repair kit from HERE and replace capacitors in hyper board to solve wavy picture problem in Toshiba 65H82
Thanks.

Mar 29, 2011 | Televison & Video

1 Answer

No picture, the little red light on the power button just flashes. I'm not sure if this is something relatively simple, like a bulb replacement, or if it's shot and I need to buy a new tv. Help! Toshiba...


Hello,


Your power supply board is dead, u know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

Hope this help in solving the problem.....

Dec 31, 2010 | Toshiba 57H84 57" Rear Projection...

1 Answer

Picture flutters vertically


Many of these sets (57H84 etc) had a problem with the "Hyper" board.

It is a circuit in the set that processes all signal from the tuners, and all inputs.

Most of the time this problem shows up when the set is first turned on and after several minutes the picture goes to normal----the delay if you have this problem slowly gets longer and longer.

The hyper board is NO LONGER AVAILABLE-and the only way to correct it is remove it and send it out for rebuild.

There are about a dozen very small "surface mounted filter caps" on the board that dry out and cause the problem.

2 people with this problem were able to remove the board and replace all the tiny caps but IT IS NOT EASY AND NOT A TASK for a do it yourself person unless you have some real skill.

The problem usually looks like noise lines from left to right across the whole or part of the screen---if it started gradually---it is a bad Hyper board.

Let me know by responding with a comment if you need help or advise.

SD TECH

Aug 04, 2010 | Toshiba 57H84 57" Rear Projection...

1 Answer

Picture is wavy then fine, happens every two minutes


This model like several others had problems with what is called a Hyper board inside which processes all signal inside the set.

From a Toshiba service bulletin:

No: PJTV200503 2 Pages Ref: WU032505
Product: Projection TV Date: 3/25/05
Models: 42H81,43HX71, 43H71, 50HX81, 50H71, 50H81, 53HX71, 53H71, 57HX81, 57H81, 61H71, 65HX81 AND 65H81
Product Safety Precautions:
Product Safety Precautions are described in the Toshiba service manual(s) for models covered in this bulletin. All safety precautions and checks shall be complied with before returning the equipment to the customer. Servicers who defeat safety features or fail to perform safety checks may-be liable for any resulting damages and may expose themselves and others to possible injury.
Application: The information contained in this bulletin applies only if you encounter the symptom(s) listed below.
Subject: MVPU13 Hyper Module Repair (23786198 / 23148017X)
Symptom: Multiple Symptoms may be experienced depending on which capacitor is faulty. The primary symptoms are jagged, digitized or pie crusting of the picture. The set may also be described with a poor sync condition.
Corrective Action: Remove the MVUP13 Hyper Module from the TV chassis, remove the top shield and replace the 10uf, 16v capacitors using Part Number 24619040 as shown in Figure 1. It's recommended that all of the capacitors identified in Figure 1 be replaced. (Note: These capacitors are low impedance surface mounted aluminum electrolytic capacitors. Care should be taken to avoid damaging the PCB while replacing these capacitors.)
TOSHIBA AMERICA GOISJSUIVIIER PRODUCTS, L.L.C.


There are several surface mounted capacitors that dry out with age and usually the problem starts out when first turned on and then eventually after on a long enough time the set works--the time will get longer as the problem gets worse.

The board is no longer available and only two options here: locate and replace all the selected caps which is not a do it yourself job or remove the board and send it out for rebuild.

Let me know if you need more info as I have seen dozens of these sets with this kind of problem.

SD TECH

May 13, 2010 | Toshiba 57H83 TV

1 Answer

A band of color for a picture on my 50H72 toshiba projection tv suddenly becomes either half a picture with a thick band of color on top or just becomes a band of color with no seeable picture. We have...


The most likely cause of a problem such as described is failure of the "Hyper Module"; this is one of the "stand-up" PCB's on the main signal PCB (which is the one on the right when viewed from back of set). These modules have a history of failure of the multiple electrolytic "surface-mount" capacitors; successful repair of hyper modules usually entails replacing all caps on the board, and often some solder repair as well...the degree of soldering expertise required to adequately service such products will usually preclude all but professional repair

Mar 04, 2010 | Toshiba 46HM95 46" HDTV

1 Answer

Picture is distorted keeps on moving


Good Day,
You have problem with caps on the Hyper Board. This is how to repair it:

MVPU13 Hyper Module Repair (23786198 / 23148017X)
Corrective Action: Remove the MVUP13 Hyper Module from the TV chassis, remove
the top shield and replace all of the 10uf, 16v capacitors using Part Number 24619040 It’s recommended that all of the capacitors identified be replaced. (Note: These capacitors are low impedance surface mounted aluminum electrolytic capacitors. Care).

GOOD luck, big IRISH.
should be taken to avoid damaging the PCB while replacing these capacitors.

Dec 08, 2009 | Toshiba 42H81 42" Rear Projection...

2 Answers

My 57 inch Probjection Toshibi had the best picture. The problem with it now is tearing in the picture and wavy horizontal vertical lines. Problem is most prominent with DVDs. Initially the picture is...


The hyper module is located in the metal box just behind the panel where all your cables plug into the tv. It is sodered to the board syou have to get under neath and melt the four places that the metal box is sodered. Once it's out you can either replace the whole board if you can find one. I can't seem to find it anywhere. you can also chage out all the 16v 10uf capacitors which is generally the source of the problem, but even these seem to be very difficult to locate now too.
Toshiba doesn't carry them anymore. Here is a link to the bulletin they put out becuase those capacitors are a known problem and failure point.

http://www.nesda-ohio.com/member/toshiba/PJTV200503%20Technical%20Bulletin.pdf

If you locate the board for replacement on the net please post a reply to this thread i'm in search of. Thx.

Aug 25, 2008 | Toshiba 57H82 57" Rear Projection...

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