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philco 48-1283 wiring issue
#11

jtkmsms, there is some problem with your wiring and I havent' had a chance to go over it. The highest voltage should be at the cathode, pin 7, before resistor R100. Your readings show your getting higher voltage between R100 & R101 than at cathode? No can do. Voltage before resistor can't be lower than after, right! Go back and recheck your readings and are you measuring from B- (resistor R102, side that's not grounded? PL


Messages In This Thread
philco 48-1283 wiring issue - by Guest - 04-24-2009, 05:31 PM
Re: philco 48-1283 wiring issue - by planigan - 04-24-2009, 11:34 PM
Re: philco 48-1283 wiring issue - by Texasrocker - 04-25-2009, 03:52 AM
Re: philco 48-1283 wiring issue - by Guest - 04-25-2009, 10:06 AM
Re: philco 48-1283 wiring issue - by codefox1 - 04-25-2009, 01:23 PM
Re: philco 48-1283 wiring issue - by planigan - 04-25-2009, 08:12 PM
Re: philco 48-1283 wiring issue - by Guest - 04-26-2009, 12:07 AM
Re: philco 48-1283 wiring issue - by planigan - 04-26-2009, 01:36 PM
Re: philco 48-1283 wiring issue - by planigan - 04-26-2009, 01:52 PM
Re: philco 48-1283 wiring issue - by Guest - 04-26-2009, 04:45 PM
Re: philco 48-1283 wiring issue - by planigan - 04-26-2009, 06:47 PM
Re: philco 48-1283 wiring issue - by planigan - 04-26-2009, 11:10 PM
Re: philco 48-1283 wiring issue - by Guest - 05-03-2009, 12:43 AM
Re: philco 48-1283 phono cartridge replacement - by Guest - 05-06-2009, 04:36 PM
Re: philco 48-1283 wiring issue - by Bob - 05-06-2009, 08:41 PM
Re: philco 48-1283 wiring issue - by planigan - 05-08-2009, 01:13 AM



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