Hitachi 50DX20B 50" Rear Projection Television "hour glass" Questions

hour glass screen I watched my tv 7 hours ago turned it on this morning and I had the hour glass I did all the converges which made it sharp, but still hour glass almost waving flag! what should I do.

...hour glass My TV works, the picture is curved like an hour glass. I was given the TV. All i really know is it an RCA projection TV, it does turn on, the color seems to work, the image is just curved ...

hour glass shaped image after the tv is on for awhile I have a HD1080 Medallion (model #ws-55819) for about 7+ years. Now when I turn it on it seems ok. then after a period of time...minutes to hours ...

Hour glass as picture I have the samsung PCL5415R HDTV. Recently my screen has become an hour glass. Picture is still good just shows impressions on the both sides of the screen like an hour glass. ...

...LOOKS LIKE AN HOUR GLASS TURNED SIDEWAYS DOES ANYONE KNOW HOW TO FIX THIS MY CONVERGENCE IS FINE JUST LOOKS LIKE AN HOUR GLASS TURNED SIDEWAYS DO YOU HAVE ANY IDEAS WHY THIS IS? pincushion

...hour glass picture and colors off I have a hour glass picture and the colors are off i could manually line up the blue but the red does not move at all. Could any one help me please. all of you are ...

...hour-glass effect on both directions. On the left side, it hour-glass inward with red and yellow stripes and on right side blue and light blue stripes. It hour-glass down from top and up from bottom ...

...Hour Glass When I shut the TV off, I heard a loud Pop. When I turned it back on, the screen is almost solid green hour glass shaped. The images are barely visible all green. Is this a major repair ...

hour glass shaped I have a toshiba 50hdx82 and the top and bottom of the screen is like an hour glass. Is this a convergence IC part issue or can it be fixed in the service menu? This is a convergence

hour glass For some reason my tv picture is shaped like an hour glass i cant for the life of me figure out why it worked perfectly fine a few hours ago and i turned it on now and i get this http://www