The problem is getting worse and I'm sure one day it will just keep rolling. I saw another thread about a 70 inch unit that sounded like it might be the same thing mine is doing. It was suggested that it was most likely the PIP module. It doesn't matter what video is on the screen, it rolls and twists and jumps. Sometimes it takes hours to clear up. Unless anyone has another idea I'll try the PIP Module repair kit suggested. Does anyone know a good source for a repair manual?
All depense on the model number my freind. the manual most likly is available at http://www.servicemanuals.net . I totall agree with you about the PIP module as I have seen this many many times in the past and have had a few here do the fix and alls well. Good Luck, and if you need any more assistance just ask away. Also please keep us all informed of your progress with this repair.
Thank you for your input Larry. I'll post what happens.