I have had the tv repaired and they replaced tuner and fixed the dry joints in power supply, tech came to house and called up convergence grid to adjust (3 month warranty). now 6 months later the convergence is way out to the point of having a message displayed on the tv in 3 colours 1" apart. Techo wants big bucks to come and re-adjust. Does anyone know how to bring up the convergence grid in the service menu????
Regards