2 to 3 prong conversion.

Another site with article.

Apparently sanding the bottom board can fix this as well.

Have no idea if components are on or taken off when cleaning. Check out this thread.

as per this thread…

Victoria amps says it’s a plus. Interesting.

Randall Smith article re: conductive boards.

Suspend the parts in the air.

Apparently this makes a difference. I need to check this out.

 Signal cap polarity article.

Although Ken has passed away, we can still enjoy some of the articles he wrote.

I found a place that makes replacement turret and eyelet boards for Fender amps! Should fix any conductive boards that are in old amps.

 Turretboards.com