Just finished rebuilding the rectifier board in my Seawitch project pin-
Rigged up a 10-pin Molex plug to a 120V power cord & tested output voltages. First try I immediately smoked the 3A fuse.. I had a fast blow fuse in there & it was supposed to be slow blow. Replaced the fuse & all was good (so far).
Test points read:
TP1 = 9.59VDC (should be 4.6 to 6.2VDC)
TP2 = 186.2VDC (should be 203 to 257VDC)
TP3 = 14.59VDC (should be 10.to 13.3VDC)
TP4 = 7.46VAC (should be 6.4 to 8.2VAC)
TP5 = 46.1VDC (Should be 47.6 to 48.4VDC - from Clay's old guide, I think this is a misprint in range, median should be 43VDC)
TP1 & TP3 read a bit high - & TP2 looks low. Anyone have any opinions before I plug this into my game?