I'll be upgrading my membership to access the service manual, Yes be very interested in a recap kit if available!

Hi folks I just got a beomaster 4000 ( the black one from the '70s ) in sort of working condition (really cheap) here's the rundown: with headphones, all inputs, 1. left channel - much lower than the right. The balance adjustment can't quite even them. Balance does work smoothly though 2. right channel - low hum, gets much worse with the