Yamaha RX - V390 RDS receiver not working? When plugged in and switched on, nothing happens. I've checked socket and fuse etc. I was told by a local electrical shop that it was transformer that had gone, but someone as suggested it may me the on off relay switch? I know that is not state of the art kit, but if I can get it fixed, maybe I can use it s a stepping stone. Or even attcah to my computer speakers? Can I use normal hifi speakers with it and attach to my PC? Am I even in the right forum? Regards Spidey.