LX1200H. lost sounds

  1. #1 by Simon Wharmby on 07-20-2017
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    Posts: 1

    LX1200H. lost sounds

    I have recently bought a second hand LX1200H which works for me in a live situation. the only problem is that when I switch it off, it loses all its patches and I have to restore factory settings each time. Can anyone tell me if there is a battery that holds up an NVM chip or some other such device that needs replacing please.