Question about Mitsubishi WS-55819 55" Rear Projection Television

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HD Problem When watching HD programming sometimes notice a ripple in the screen the rolls through out the picture. Sometimes the picture is so clear that you can't notice it. Tested a newer HDTV on the same Directv HD reciever. No ripple at all. I only am noticing the ripple when watching HD. It is hooked up through the component video connection. Even when watching the HD channnels off my digital antenna, I notice the ripple effect on my screen. It is like there is some interference coming through. It is a minor distraction, but want to know if something needs to be fixed at some point.

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  • gobears1 Jan 04, 2009

    Thanks for the input. Talked to a repair man and he will be coming out soon to take a look.

  • gobears1 Feb 10, 2009

    Thanks for the great input. I hgot it fixed. It was the Caps

  • gobears1 Feb 10, 2009

    I just had the caps replaced a couple of weeks ago. Works great now.

  • gscrivner7 May 11, 2010

    try connecting a dvd player to the same componant input and see if the ripple is still there. I suspect it will be. The 'formatter' module is suspect, or a bad regulator on the 'signal pcb'. Yes, this will eventually require repair.

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Sounds like you need to replace the Caps in the Dm board there are 4-7 of them if you send me pics I will talk you through it!

Posted on Feb 10, 2009

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