Hi folks, I have a Beosystem 3500 which I control with a Beolink 1000. Everything was fine until a couple of months ago when the Beolink stopped working. I thought it was just the batteries, so changed them. This never resolved the issue. I then turned off the Beosystem at the mains and turned it back on which worked and everything was fine again for a week or so. Then it happened again. And again. And again.......... Just wondering if anyone can comment on what the possible issue is? I don't think the capacitors on the boards have ever been changed, so worried it might be that. It's getting on for 35 years old after all. I'm relatively handy with a soldering iron, but it will be a lot of work to recap the entire system. Many thanks. Steven