Arfa Daily wrote:

"Ron(UK)" wrote
N Cook wrote:

The "ground switch" is still present on this chassis.
A capacitor connecting the metalwork to either one side of the mains
input
110V line or the other. Would you recommend disconnecting the capacitor ?

YES do it now!

Ron(UK)

YES do it now!

Arfa

Good. It seems I purely accidentally identified something that really shouldn't
be there. What was the chance of that ?

Graham