Really need help to use service menu on Panasonic rear projection TV (PT-51HX40B). Picture is pretty good, but need to find out how to adjust convergence. Is off slightly as it moves out from center. Have read other posts that talk about a convergence grid, or series of 9 (or more) "plus" symbols used to set convergence across the screen. Maybe this slightly older TV does not have either of those. I can get into service mode (serviceman)...but all I get is a series of letters and numbers in the bottom right. Have no idea what each of the symbols and numbers are for.
Does anyone know if this TV has a convergence grid, convergence menu, etc, etc...and if so, how to get to it???
