Question about Toshiba TheaterWide 52HM84 52" Rear Projection HDTV-Ready Television

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TV has sound but no picture

When turning the TV on, there is a slight cracking/static sound that occurs. The RED light somes on, then in about 5 secs, the green light adjacent to hit, will flash for 3 secs (simultaneous to the red being continuously on) and then both will shut off with the sound of the TV. This will be automatic without prompt of the remote. After that, the monitor will automatically turn itself "on" (with no picture) with only the sound being displayed.
This will continuw 3,4 maybe 5 times than both green light and red light will both flash with NO sound nor picture.

What is the problem with the monitor? What do I/should I do???
I have a Toshiba Model 52HM84 52" TV

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  • Anonymous Feb 14, 2009

    I also have the cracking sound and no picture. I have purchase 2 new bulbs and neither brought back the picture. I have sound, the usual flashing lights indicating a bad bulb. Where do you find the fuse and how do you know if the fuse is bad.

  • Anonymous Mar 08, 2009

    Flashing green and red light indicate bulb is finished.

    Replaced it and everything was ok

  • sherri15 Mar 13, 2009

    i have the same problem. My Toshiba 52hm84 model has sound but no picture. What bulb do u get to replace it?

  • Dr_Mark May 15, 2009

    We were watching a movie on our Toshiba 52HM84 (about 4 years old) when I heard a quiet pop and the screen went dark. Now it cycles the power 4 or 5 times with the red and green lights going thru their green on, red on, red blink, then both off sequence. The sound comes on the first few times then it stops trying and shuts off.

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It is possible one of the internal fuses blew out.
It could be a bad horizontal outut transistor.
It could be a bad secondary of the power supply went bad
And many other things.
If it's just a fuse, it won't cost much, but a lot of them do not look like you would expect a fuse to look like.It might be a little yellow, green, or gray rectangualar box shaped part. :D

Posted on Dec 16, 2008

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