ARCHIVED FORUM -- March 2012 to February 2022READ ONLY FORUM
This is the second Archived Forum which was active between 1st March 2012 and 23rd February 2022
Yesterday one of my Beomaster 3300's developed a hum...
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.