13-06-2022, 08:53 AM
(This post was last modified: 13-06-2022, 08:59 AM by Murphyv310.)
Hi.
I'd agree with Stephen. These boards are often worse than the caps for leakage, sometimes bad enough to render the set to the bin. Those Erie 0.03uf caps are generally good.
A question for the OP. What are you using for reading the 70mv on the grid, DVM or AVO analogue meter etc, don't forget the ohms per volt on an AVO as the actual voltage could be higher.
I'd agree with Stephen. These boards are often worse than the caps for leakage, sometimes bad enough to render the set to the bin. Those Erie 0.03uf caps are generally good.
A question for the OP. What are you using for reading the 70mv on the grid, DVM or AVO analogue meter etc, don't forget the ohms per volt on an AVO as the actual voltage could be higher.
