Question about Toshiba TN61X81 61" Rear Projection Television

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Toshiba TN61X81 rptv service manual

Bill ... you wrote :

"There are a grouping of 16v/10uf caps in the hyper board that fail causing the distortions you're describing here. At first, as the module begins to go bad the distortions are present and usuallly go away or fade significantly as the set warms up - - this gets worse until the distortions 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."
I have this problem with my TN61X81.
If you could send me the service manual, I would greatly appreciate it.

Thanks,
Gary
GACrabill at aol dot com

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Posted on Jan 02, 2017

premtech
  • 934 Answers

SOURCE: Toshiba 57H82 57 in. Rear... Problem

Matt,
Sent a copy of the manual via Pando... Download Pando first, it's free...
Then download the manual from the link you're provided...
I repair hyper boards for $160.00 including the shipping back to you...
Bill
Premium Technologies
PO Box 442
Long Beach, WA. 98631
premtech@willapabay.org

Posted on Jun 30, 2008

  • 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

  • 157 Answers

SOURCE: Hyper Module repair on 50H13

you need 2 check all the caps on hyper bwd.last one i did had 31 or 32 bad SM caps
change all----22mf---2.2mf---1mf---10mf
carefull not to lift traces

Posted on Sep 16, 2009

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1 Answer

Toshiba 57hx81 tv has a bow at bottom of screen and blue in color tried using toush focus & got error then tried to focus manually & couldn't get the bottom lines to focus all the way down


noted in the owners manual, if auto focus returns message "error" , it suggests to use manual convergence setting..failing that, is it resonable to suspect that the STK-392-110 (convergence (2)chips)are beginning to fail, bendt horizonital lines is the effect. you can check all the resistors and pico fuses (power board)near the chips for shorts, chances are they are ok. seeing that there is somewhat of a picture (kinda like 3-d). i would repaired it!.. while your there do the hyperboard repair as well by replacing the 10 caps with 16v@10uf. (causing a wavy vertical distortion effect).

Jan 12, 2010 | Toshiba 57HX81 57" Rear Projection...

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...

1 Answer

Hyper Module repair on 50H13


you need 2 check all the caps on hyper bwd.last one i did had 31 or 32 bad SM caps
change all----22mf---2.2mf---1mf---10mf
carefull not to lift traces

Sep 16, 2009 | Toshiba 50H13 50" Rear Projection...

1 Answer

Capacitors for Toshiba Hyper box


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

Dec 11, 2008 | Toshiba 57H81 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...
Bill

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

1 Answer

Toshiba 57H82 57 in. Rear... Problem


Matt,
Sent a copy of the manual via Pando... Download Pando first, it's free...
Then download the manual from the link you're provided...
I repair hyper boards for $160.00 including the shipping back to you...
Bill
Premium Technologies
PO Box 442
Long Beach, WA. 98631
premtech@willapabay.org

Mar 20, 2008 | Toshiba 57H82 57" Rear Projection...

1 Answer

Toshiba 50hd82 Hyperboard


By your question alone the best place to start would be a good repair shop. The hyper module needs to be removed from the main chassis. After removing the two outer covers locate Cx261, Cx230, Cx270, Cz52, Cx178, Cx221, C514, Cx250, Cx670, Cx241 and Cx541. These are all 16v/10uf caps SMT but most techs simply replace them with the sub mini radial caps.
Bill

Mar 13, 2008 | Toshiba 50H72 50" 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...

1 Answer

Service manual, Toshiba 57H81


Send me your email address and I'll send you a Pando link to download the schematic... The caps you're looking to find are Cx261, Cx270, Cx230, Cx178, Cx221, Cx250, Cx670, Cx241, Cx541. You might also check C514 and C5030 all are 10uf\16v but be VERY careful not to screw-up the pads lifing the smd caps in that module. Bill premtech@willapabay.org

May 18, 2007 | 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...

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