howdy, Finally installed 2 2n2222As in TR-1 & TR-2. Put in new R-8, 1 ohm, although the PCB says L1 and shows a coil icon. The 2 transistors get hot. I removed transformer T-1, unfortunately damaging it. Where does one find a replacement T-1, part #12449224, or a S1671140 coil, (DC/DC Converter)? Rig