thanx four your reply.
I'm not sure why but suddenly one channel died when I was playing my vinyl. I borrowed a MMC2 from a friend to see if it was the pickup and it playes both channels fine with the borrowed one. When I switch back to mine, it's the same, one channel is dead.
I know that on pickups like Ortofon you can replace the stylus unit, is that possible on MMC-x or do I need to change everything?