Samsung DLP HL-P5663W 56" TV "side gray bar screen" Questions

side of display On my Samsung HLR-5678W, I have a single vertical dark gray (OR TRANSLUCENT BLACK) 1&1/2 inch bar top to bottom at the right side of the screen. The remainder of the screen is fine

...gray screen and it has vertical bars running up and down especially on the right side of the screen. As it warms up the bars go away and the picture gets a little better but it still faded. I messed ...

...bar displayed on the screen immediately press and hold the MENU button on the side panel of your TV for about seven seconds. Again, if your TV does not have a side panel, press the MENU button on the ...

...gray vertical bars The tv has sound but no picture just a bright horizonal line 1/3 of the way from left side of tv and off white and grey vertical bars but not rolling. When I turn the tv on the ...