My poor old KN7000 is beginning to really show wear. I am having a problem of the Sequencer/Reset button working. It has gotten so weak that I have to press it several times before it will reset. Maddening!!! It is probably the contact underneath has sunk over time from using it so much. Does anyone know how difficult it is to take the cover off and perhaps pull the button inside up further to make a better contact? It is getting to the point that the only way to get the song back to Intro or measure one is to go into Punch Record for it to automatically go into start position. Any thoughts or help would be greatly appreciated.

Mark