Yes I have a varmint XL 600 and it looks almost brand new it’s still had the rivets in the bottom when I turn it on all the tube light up The receive preamp works but when I key no power at all the relay does not even click so I opened the bottom and found a gray wire not even hooked up by the filter capacitors on the power supply the other end of the wire goes to the board I believe it says B+ on it Whenever I tested the voltage of that wireGet rid close to 950 V can you please tell me where this wire goes