Mitsubishi CS3506R
 

Morning, When we turn on the TV it is fine but then after a few min the
Picture Fades to Black, You can see the Hues of red but that is it the
rest of the screen is black. Sometimes the picture will come back and
there is no trouble for weeks other times it is min. and the picture is
gone. Any Suggestions on what to check.
My search that I have done so far on the internet says to resolder the
CRT board. and that it has lost the High Voltage.