Courier PLL 40D, recapped. Turn it on, emits buzzing noise and blows fuse. Go through this cycle a few times in different modes to try find one that doesn't do that, stumble across PA where fuse doesn't blow. OK, that should help me isolate it a bit. It doesn't, but it should. Pull the "RL2" relay to see if that's it, set it to CB, fuse still blows.
In PA mode I've checked the voltages that should be present regardless of mode, they look OK. Also checked the receive voltage test points...
Courier PLL 40D short story
In PA mode I've checked the voltages that should be present regardless of mode, they look OK. Also checked the receive voltage test points...
Courier PLL 40D short story