Roland MKS-7 repair+calibration

Posted by in mods & repairs

The usual 80017chip fail aka Juno cancer on 4 voices. The bass voice was exchanged before but faulty again. Removed coating, installed sockets, test and calibration done. Nice tuned juno 106 and TR-707 in 2HE rackformat.  5hours. Mods: 350€ + parts + postage (No VAT (small business §19 (1) UStG))