Question about Toshiba 55HX70 55" Rear Projection Television

1 Answer

Blinking power button

I have a 10 year old toshiba rear projection tv. The picture and sound went off and the power button is blinking.

Posted by Stan Bulka on

  • 1 more comment 
  • Anonymous Mar 13, 2014

    toshiba rear projection tv has sound but no pic

  • Anonymous Mar 20, 2014

    I have a mitubishi 1080I projection tv the picture has started blinking like an eye blinks

  • Anonymous Mar 20, 2014

    My mitsubishi 1080I projection tv picture blinks in and out like your eye blinks but does not go black and the sound is still there, everyting works but the blinking picture

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1 Answer

Dewayne Turner

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You likely have bad convergence output IC's that have caused one of the supply fuses to blow. This repair will have to be performed by a qualified technician. If you were in our area and has us repair this the total cost of the repair would be about $340 if I am correct about the cause of your problem.

I’m happy to help further over the phone at https://www.6ya.com/expert/dewayne_4a10eab6caecdb92

Posted on Aug 02, 2007

  • cyndi Aug 07, 2013

    all the fuses appear to be fine

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The power light is just blinking red on my panasonic 1080i hdtv. cant even switch it off using the power button. picture and sound come on for about a second when the tv is switched on after power cord...


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1 Answer

Apparent problem with red projector?


service manual here
http://www.eserviceinfo.com/
I would not replace one stk but all....
more info here:
http://www.digitalhome.ca/forum/search.php
http://www.digitalhome.ca/forum/showpost.php?p=564268&postcount=220
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

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