Question about Mitsubishi WD-57731 57" Projection HDTV

1 Answer

Auto turn off after no screen just sound

Problem with tv shut down after 30 seconds with no picture just audio. have a lamp led but no light goes on. Manual says a momentary power fluctuation can cause this or an unusual digital signal may have been received triggering a protection circut. it's been 3 days. help

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  • Mcuff Nov 18, 2007

    Hello, Same TV same prob. Replaced lamp about a month ago... Help!!

  • Shof34 Nov 27, 2007

    My TV was working fine last night, but when I tried to turn it on this morning I have the exact same problem. Has anyone discovered a fix for this yet?

  • Anonymous Jan 01, 2008

    auto turn off after no screen just sound. The lamp light then comes on.

  • Anonymous Feb 08, 2008

    no sound just picture

  • t-bone699 May 20, 2008

    i have the same problem,tv turns on....,sound but no piture and turns off after 30 sec

  • MIKE666 Jun 26, 2008


  • martinds71 Sep 23, 2008

    Same problem no screen just sound,30 seconds later everything is off, tried to turn back on and red "lamp" light came on after blinking green turned solid

  • Anonymous Jan 25, 2009

    tv turned off with sound still on then lamp light turned on Red

  • Anonymous May 25, 2009

    same probelm



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The bulb was the problem with my set.

Posted on Nov 27, 2007


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