Name:    johnny
Email:   jhntlbrd99@aol.com  
Subject: noise on standby
Thread:  72
Time:    Thu, 24 Jan 2002 18:55:36 UTC

model is a 1980 RD 100. I have a surge on noise and hum , AC, coming about when I switch to standby. After 3 sec. it fades away. I've replaced the filter caps to no success. Does anyone have further ideas on this problem. The amp sounds very good and everything else is functioning.