08-19-2015, 01:00 AM
I checked voltages again on the 7X7 and had these results.
1 = 3.4 AC
2 = 158
3 = -1.14
4 = 0
5 = -123mV (this is a new problem, I previously had -.5 here, will check physical connections)
6 = 0
7 = 0
8 = 3.4 AC
The 10M and 1M resistors hanging off pin 3 of the 7X7 look to be in the correct positions. I did double check the resistance of the 135 ohm candohm and it is reading 159 ohms. I can provide pictures if they would be of help.
I also checked the voltages on the 6V6's and I found higher voltages on one tube over the other.
6V6 #6 in schematic
3 = 292 (245 expected)
4 = 291 (260 expected)
5 = -12.5 (-1.8 expected)
6 = 284 (245 expected)
6V6 #7 in schematic
3 = 263 (250 expected)
4 = 268 (260 expected)
5 = -14.4 (-1.7 expected)
1 = 3.4 AC
2 = 158
3 = -1.14
4 = 0
5 = -123mV (this is a new problem, I previously had -.5 here, will check physical connections)
6 = 0
7 = 0
8 = 3.4 AC
The 10M and 1M resistors hanging off pin 3 of the 7X7 look to be in the correct positions. I did double check the resistance of the 135 ohm candohm and it is reading 159 ohms. I can provide pictures if they would be of help.
I also checked the voltages on the 6V6's and I found higher voltages on one tube over the other.
6V6 #6 in schematic
3 = 292 (245 expected)
4 = 291 (260 expected)
5 = -12.5 (-1.8 expected)
6 = 284 (245 expected)
6V6 #7 in schematic
3 = 263 (250 expected)
4 = 268 (260 expected)
5 = -14.4 (-1.7 expected)