So this started out as a Regulator tube problem( fireworks in the tube and then blow fuse). put in new GZ34 and same thing. Then found I had a bad Ruby EL34, replaced that and all seemed to be ok, at least I wasn't blowing fuses any more.
But I seen to have very high voltages and think my Power Xformer may be bad.
I believe it is the stock one, PA 060 Custom Coil, with all tubes out and all measurements taken with a good meter I get
Line in 123VAC
Two GREEN wires -7.1 VAC as measured across the two leads
Two BROWN wires - 7.1 VAC as measured across the two leads
Two WHITE wires - 5.92 VAC as measured across the two leads
Two RED wires - 830 VAC as measured across the two leads
GREEN/YELLOW to RED/YELLOW 180mV VAC
BROWN/YELLOW to RED/YELLOW .6 VAC
RED/BLACK to RED/YELLOW 61.4 VAC
With the Reg. tube in ( with diode mod)
GZ34 – Pin 2 to ground – 568 volts DC
Pin 8 to ground – 568 volts DC
Pin 4 to ground – 206 volts AC
Pin 6 to ground – 201 volts AC
What do you think ????
Thanks
But I seen to have very high voltages and think my Power Xformer may be bad.
I believe it is the stock one, PA 060 Custom Coil, with all tubes out and all measurements taken with a good meter I get
Line in 123VAC
Two GREEN wires -7.1 VAC as measured across the two leads
Two BROWN wires - 7.1 VAC as measured across the two leads
Two WHITE wires - 5.92 VAC as measured across the two leads
Two RED wires - 830 VAC as measured across the two leads
GREEN/YELLOW to RED/YELLOW 180mV VAC
BROWN/YELLOW to RED/YELLOW .6 VAC
RED/BLACK to RED/YELLOW 61.4 VAC
With the Reg. tube in ( with diode mod)
GZ34 – Pin 2 to ground – 568 volts DC
Pin 8 to ground – 568 volts DC
Pin 4 to ground – 206 volts AC
Pin 6 to ground – 201 volts AC
What do you think ????
Thanks