I friend sent me a Roland JC-120G with only one working channel, I fixed the bad channel "just a blown fuse" I also notice
what sounds like an AM radio coming from the speakers when the EFF Board is installed in the amp.
Does any one have a schematic for the EFF board? the AMP serial number is Z9G1267.
Looks like the EFF board's number is E74366.
what sounds like an AM radio coming from the speakers when the EFF Board is installed in the amp.
Does any one have a schematic for the EFF board? the AMP serial number is Z9G1267.
Looks like the EFF board's number is E74366.