So I set the H Width and V Height, no problems. But when I set the H Spin to correct alignment, something explose behind the BVM with little smoke. The image display changed a few and flickering and the left
What should I do ??? is it just a capacitor to change or something else ???
An exploded cap should be very easy to spot though. Caps are usually rather easy to replace, but you need to know your way around a soldering iron. Of course messing around on the inside of a CRT is dangerous, so maybe it would be better to leave the repairs to someone who knows that they are doing.