I have a Phillips dptv305 with a 50pp920217 chassis.
This is a 50 inch rear projection tv and I have a convergance problem. I am an electronics tech repairing regular tv's but with little experiance on projection. The red and green crt's seem to be pretty well aligned except with a slight pulling in on the left side of the screen. The blue crt however seems to be over driving, in other words the blue seems to be shadowing a little to the left on the left side and a lot of shadowing on the right side. making the blue image too big to fit the alignment on the red and green. Any help would be greatly apreciated.