@hagzo I did disolder them because I wanted to replace them all. My ESR meter supports checking caps in-curcuit as well so I could probably have check...

@karol I changed all electrolytics and tantalums, the golden ones all measured fine on my ESR meter however so they might have lasted a while longer.

Ah, thanks! That settles it.I'll get the marker out and do the same. In another 50 years the next person to replace the filter caps should have no dou...