Faulty electric piano (Oswestry SY11)

This technics piano is lovely and has a memory card for recording your playing. I doesn’t play very eight note though. Apparently cleaning the electrical points might fix it but we don’t have the time or skill so we decided to give it away and go acoustic! If you could reply with a time you would be able to collect that would be great thanks. Also is does dismantle off the stand. Smoke free pet free home.