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Question about Akai PT5598HD 55" Rear Projection HDTV-Ready Television

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Vertical lines If my TV is moved for any reason it will display wavy, vertical lines across the entire screen. Most of the time the picture looks this way, but sometimes it is very clear and crisp. I have checked all of the input connections and they appear to be solid.

Posted by Robert Kempland on

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  • jwaynenewm Nov 20, 2007

    the tv was moved and now there is vertical lines that are red they go and come back i took the screen out and tthe red projection light has the lines going through it but the other two are clear

  • Anonymous Feb 21, 2008

    mine does this as well, most of the time the lines are present

  • Hatfield Feb 24, 2008

    I have the same issue. Most times the lines are there,but some times they go away after the TV has been on for a while. When they go away, the picture is great.

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The red line in the crt is the sreen voltage is to high or bad tube.
A simple fix is if you take off the front panel there will be a black box be careful it is high voltage make sure you are a pro.
there will be six controls look for the one marked screen and is for red tube adjust very slightly counter clockwise.until red
line gos away. If that does not fix it its the red tube.


I hope this helps doctor video

Posted on May 01, 2008

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