Hi, I have had this Technics SU-X520D for about 15 years and I'm very keen to mend it if I can. For the last few years, the amplifier sounds like it has power but the lights don't come on. By thumping it on the side, it lit up and worked fine - this worked every time. Now, it has given up all together. However the power is clearly still there because it warms up as usual. There must be one loose connection or a part must need replacing but I can't see which this would be. If any one can help I would be grateful!

Mark P, June 2011

24v black square relay bolds, nearly to radiator

Rob, August 2022

I have the same problem with this amp I want to get mine fixed please can any one help how did you get on with yours did you get it fixed

Smokey1983, July 2012