Can an amp still kind of function with one disconnected power cap??? My silverface DR seemed to have lost a bit of luster of late. Still functioned fine, no excess noise, etc. Just was like it lost a step. Tried different tubes, etc. So I have been using something else with band of late. But did use it Saturday night. Worked OK but same thing. So I just decided to open it up. This thing got re-capped, etc. about 7 years ago but has had a lot of use so thought I'd check. All seems OK inside. But I took the doghouse thing off and lo and behold, the power cap furthest from the rectifier tube was no longer connected at the neg. end. Could the amp function like this??? Or maybe the house was holding it down enough for marginal connection? Got it all discharged so gonna solder it back. But I gotta wonder why it worked at all. And if so, was that the problem. Any insight would be helpful. Thanks.