I consider myself an amateur, with that in mind here goes. I picked this unit up while back. Almost no sound out of the right channel and no dial lights for am/fm/meters. While deoxing I noticed smoke (turned out to be vaporized deoxit) arising from under one of the grommets on the selector switch. I marked one of the wires (white) at that location for future reference. I went on to recap the entire unit also replacing the 2sc871 transistors with 2cs2240s and the 2sc458s with ksc1845s. I then adjusted the two VR803s to 15 mA and replaced the thermal past on the output transistors. It now sound great BUT the light issue didn't resolve. After deoxiting the hell out of the selector switch (I still get the smoke from that grommet) the dial lights and meter lights(s) will light dimly and eventually go out. Any ideas as to how I can fix this? The white wire I marked goes to the dial lights. Barring any other solution, is there a way to bypass the selector switch so that the dial light and meter light(s) are always lit?