Hello...My horizontal blue convergence line is way off and will not move, in the menu set up mode. The verticle moves up and down ok and the red works fine. Problem started when colour went bad all of a sudden; then screen went black and red power light flashes. Disconnected power for over-night. Restarted ok and stays on but blue is way off. In the service convergence mode the horizontal blue lines are badly bowed on left and right sides and progressivly straighten going towards centre of screen. Please; what has caused this and can I repair it. Thanks....LeeWest
Model#TP50F60 Dated11/96 Chassis#Tac9675
I have just had a similar problem on my toshiba TP55G65 10 year old model'all of a sudden while watching it the blue gun drifted out of alignment vertically only and only on the one side (left) everything else is fine I tried the service mode convergence adjustment to find it will not move the blue gun in the vertical at all but fine one the horizontal it moves. I will investigate further I am not sure if i is the yoke power or the digital convergence gone south. I am open for suggestions.