Lately it has started losing it's picture (goes totally black) for a few seconds and then comes back. This occurs repeatedly and can even happen after the TV has been on for an hour. It also happens when watching a movie on the VCR or DVD player, but does not seem to happen when playing video games. Help?!

David Knauer, November 2004

Just go to the board pluged into picture tube and turn up the screen pot and your problem will be fixed.

Shaun SHAUNPASAY@msn.com, October 2005