ROLAND JUNO 60 and JUNO 6 - MASK ROM CPU "A" - D8049C-380 - NEW JUNO60 JUNO6
(ROLAND D8049C-380 - CPU MASK ROM. ROLAND JUNO 60 AND 6. no longer available from Roland or anywhere else. Panel Board B) and for other obsolete MASK ROM CPUs. an old version Juno, a modification to the reset circuit is needed.