Yesterday one of my Beomaster 3300's developed a hum... ðŸ˜
It's quite noticeable, and is at the same level on all speaker outputs and on all inputs (including radio) except phono - where it is slightly louder and has a deeper pitch to it. It disappears when unit is muted. Music still produced, and is undistorted.
Am I right in thinking this is probably one of the caps on the Power Supply board? If so, which is the main culprit - and what value/rating should I use as a replacement. 😕
Have decided to unplug it all, and not use it until I've investigated further - don't want to do any more damage....and besides I'm moving house in 4 days!
Just picked up a pair of Mk1 Beovox HT5000's, too - although not plugged them in yet (was waiting 'till after the move). I suspect these could do with a re-cap, too. 🤔
All advice greatly appreciated!
Thanks.
Ben.
