Samsung PCL545R 54" Rear Projection Television "shapes geometry" Questions

Green bow tie, convergence not helping Hello, i have a Tantus model SP-54T5HP VER1.0 TYPE CM54T6, the green colour has gone to a shape of a BOW-TIE and the convergence is no good, perfect focus only ...

Distorted Picture and High Pitch Squeal I recently received a Phillips Magnavox PTV710 MDL # FP4640W102 47" the picture is distorted at the top. Looking from left to right across the top you will see ...