I lost vertical deflection to the top half of the screen--the bottom half is
perfectly normal. From this and reading here it looks like the npn or pnp
of the vertical deflection is blown (I am no technician so this is as far as
I got). At any rate, I would like to get a TDA4856 and a TDA4863AJ IC to
relace possible bad parts. Anyone know where these parts are available?

thx!