SORRY IF POSTING wrong place, I'm trying to locate a wiring diagram / parts list for EICO battery eliminator & charger #1050. My very old battery eliminator & charger isn't working, rarely used -but- always 1 or 2 smacks got it going. everything on inside appears connected but output <secondary> is now 12v A/C . It doesn't owe me anything , just had it for 30+ yrs from flea market, LUV 2 recycle it bak 2 life then toss it. TIA, furthur, Geo.