Hello,
now I just finished building my G7 mic and the psu, unfortunately they don´t work yet ;-((
I suspect the psu because I could not measure any 9VAC or 6V DC for the heater, nor the 120 VAC. I measured the Voltage where it goes to the pcb from the transformers, being a newbie, I put one wire from the Multimeter to one of the 9VAC solderpoints, the other one to the chassis, I hope I measured that right? I guess I should get 9VAC from each of those points? And 120 VAC from each of the other 2 points?
So I think I made a mistake wiring the connections of the 2 transformers, I tried all different combinations, but could not get it to work (I am using two of those blue print transformers, I hope I got the right ones?).
I made a little picture, looking at them from the top, I´m sure any of you experts could tell me the right way to connect them.
http://www.3dmedicalanimation.com/downloads/TransformerG7_Psu.jpg
thanks for any newbie help,
reggie
now I just finished building my G7 mic and the psu, unfortunately they don´t work yet ;-((
I suspect the psu because I could not measure any 9VAC or 6V DC for the heater, nor the 120 VAC. I measured the Voltage where it goes to the pcb from the transformers, being a newbie, I put one wire from the Multimeter to one of the 9VAC solderpoints, the other one to the chassis, I hope I measured that right? I guess I should get 9VAC from each of those points? And 120 VAC from each of the other 2 points?
So I think I made a mistake wiring the connections of the 2 transformers, I tried all different combinations, but could not get it to work (I am using two of those blue print transformers, I hope I got the right ones?).
I made a little picture, looking at them from the top, I´m sure any of you experts could tell me the right way to connect them.
http://www.3dmedicalanimation.com/downloads/TransformerG7_Psu.jpg
thanks for any newbie help,
reggie