Question about Toshiba 42HP84 42 in. Plasma HDTV

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Tv wont ome on

Power light on but tv wont turn even when power knob is pressed

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  • ScottMindy Nov 13, 2007

    I have a Proview RX-326 that suddenly stopped working. The power light is on and turns green when the Power button is pushed. But there is no picture, sound, menus, etc. It will not turn off except by pulling the power cord once you get it powered on.

    Any thoughts?

  • brookstar Nov 22, 2007


  • amhglen Dec 15, 2007

    same exact problem with a Pioneer PDP-502mx

  • lemonleen Dec 15, 2007

    Mine will flash, but when I press the "on" button, it won't turn on. I have to unplug to reset. Any solutions?

  • Anonymous Jan 02, 2008

    emerson 20" lcd tv will nnot turn on. Red power light comes on for a moment and then turns back off. TV only 1 year old.

  • Pockers01 Mar 04, 2008

    same it eitherr will not turn on or it isjust a green flashing light on my 20PF4121

  • reporepair Mar 16, 2008

    power light on; no picture/sound

  • franjimcor Mar 22, 2008

    tv wont turn on . i plug it in and stad by/on led is red then you hear a click as if tv turns on led turns green for about 2sec. then you hear aclick again and led is back to red. power buton dose not turn tv back on.

  • livenlife5 Jun 19, 2008

    tv has green light but will not cut on we had a storm today and power went out everything else works but the tv



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Check your power source

Posted on May 07, 2008


Tv shut off self won't turn on at all

Posted on Apr 02, 2008

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Posted on Dec 29, 2007 tv wont ome on - 0%20stars.png
By nonexpert_s.gif Greasmonk
Rank: Apprentice
Rating: 0%, 0 votes

Heres what mine did:no picture no sound, when i hit the remote the indicator light went out....piece of crap is six months old, cant find any info on it, cant get a hold of anyone at Trutech.
So i took it apart, on the board that the power cord is attached to, i found six blown capacitors. There is also a big ass one in the middle of that board which looked ok but blew out the bottom.I replaced them, and im watching it as i type.
Its fairly easy but if your not comfortable soldering on a cheap circuit board, take it to someone.
I hope it helps, i think this repair will fix the other Trutech models with the same problems.

Posted on Dec 29, 2007

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2 Answers

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