02-26-2015, 07:22 PM
Hear we go,,the volume is about 2 ,,on a scale 1 to 10,,,,yes ,I do have voltage ( -- .43 volts) to Number 2 pin (Pt),,,Pin #1 no voltage reading,,----pin #3 & #4 (PD 1 &2),, --5 volts,,-----pin #5 (K) no voltage reading---pin #6, ( H),, .01 volts ???? Now,,I can tell you this,, Part #55-- 70,000 ohms resister has 280 volts on it,,,then we have Part # 57 condenser .15 uf,,at that point we have a voltage of .005 volts,,next is part # 56 --99,000 ohms resister--no voltage reading,,,, So,,I though that the 110 mica (part #39A) was open because I couldn't get a reading on it,,,even after removed,,installed a new one ,,,same volume,,,I tried changing out #57 capacitor also,,,,I am lost,,,could it be that the tube could be shorted??? I didn't pull this tube while turn on with voltage,,while checking for voltage,,,,thank you for your help,,Ken
