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Hi,my psr 225’s some keys are not working , I tried looking at youtube yet noyhing happened Does anyone know what should I do?
Hi I cannot find a service manual for your keyboard but perhaps the link below may be of some help. Usually there is a problem with the connections or cable between the control board and the keyboard “boards”. Depending on which notes are affected determines which connector/cable/ board needs to be looked at. “E” key and 3rd black key is not working.. Hopefully this is of some help.
Non working keys can indicate a few different things, age, wear and tear and beating the keys too hard(which is likely what the cause is), you’d probably be better off just getting another one
