Question about Toshiba 43H71 43" Rear Projection Television

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Picture problem I have the same problem with my Toshiba 43H71 model television. Solid red light and can also hear the clicking noise when powered on. Have you found any solution to your problem that may be off assistance to me?

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The convergence amps need replacement in your tv...

Posted on Oct 20, 2008

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I have a 43h71 Toshiba that does not have a picture. The red power light is flashing. Any idea what this means?


pam4402,

Most manufacturers today have taken advantage of the diagnostics available when circuits fail. Your flashing light indicates generally where the problem is. This is disigned to help us technicians find the problem easier and faster. You did not mention the number of blinks. Toshiba is secretive with their error codes. You would need to buy a service manual from http://www.servicemanuals.net to obtain them. Cost is about $16.00 US for a download. This would provide the information that you need.

Thanks for using FixYa and for the great rating. Please consider a testimonial.

hardrocko

Jan 08, 2011 | Toshiba 43H71 43" Rear Projection...

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Picture showing double. Red color is warped.


This is a very common failure on these projection sets and a fairly simple DIY fix. All projection sets including Samsung, RCA, Sony, Philip Magnavox, Panasonic, Pioneer, Akai, GE, JVC, Toshiba, and others at some point will have the same problem.

Common Symptoms include....


  • Screen looks 3D
  • Colors don't line up
  • One or more colors can't be adjusted when using the convergence menu.
  • Screen is bowed or warped.
  • TV shuts off after powering on. Power light will blink. TV may also make a chirping noise.
Here are some images of convergence problems.


7859b01.jpg

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69189a5.pngSOLUTION #1

For more more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Or goto the site www.TvRepairKits.com for the parts and instructions on how to fix it yourself.

Nov 25, 2010 | Toshiba 43H71 43" Rear Projection...

1 Answer

I have a Toshiba 51h84.I push the power button and I get a solid red power light. There is a click from inside, kind of like a relay clicking on. No picture, no sound. If I leave it on I get an occasional...


Tv have "LAMP" indication LED light blinking?The tv projection lamp is dead,require changing.Hearing alot of clickings sound too?Mean the board,call the Ballast board is dead.Require change the Ballast too.The Ballast board,the board that help to ignite the projection lamp.

Aug 06, 2010 | Toshiba 51H84 51" Rear Projection...

1 Answer

I turn on my 50 toshiba projection hear a few clicks


Ballast is connect to other side of Lamp,Have you replaced lamp yet?

Aug 13, 2009 | Toshiba 55H70 55" Rear Projection...

1 Answer

TOSHIBA TV NO SOUND NO PICTURE, POWER LIGHT IS ON


the lamp in the projector might have went. try replaceing it. to do so try

ADTECH SYSTEMS they may help

there in mass.
call David Crepeau at 978 261 1087 tell him Ryan Bolduk sent you
depending where you live. They maybe able to send someone out from there sub company

Sep 18, 2008 | Toshiba 42H81 42" Rear Projection...

1 Answer

Panasonic pt53wx42f


WHEN POWER IS FIRST TURNED ON I HAVE A SOLID RED LIGHT BUT NO PICTURE. THEN YOU HEAR THE TV CLICK OFF. THEN RED LIGHT STARTS TO BLINK IN SET OF (3) TIMES.

Jun 25, 2008 | Panasonic PT-47WX53 47" Rear Projection...

1 Answer

No picture or sound


Pull chassis = check F850,851 micro fuses =no good ?
Replace STK IC's called convergence amps = Some special
soldering is needed = let me know.......................T.

Oct 24, 2007 | Toshiba 43H71 43" Rear Projection...

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