PX 130 problem with keys

[Bill Dafoe]

My son has a PX 130 that has a problem with the keys in the center of keyboard sometimes they work fine other times not at all and again other times they play really load. Any input on this problem would be appreciated. Thank You in advance.

 

[SeaGtGruff]

If the keyboard is still under warranty, the best thing to do would be to take it to a certified Casio service shop to be checked out and repaired. But if it's no longer under warranty, the problem might be fixable by opening up the keyboard, disassembling the key assembly, cleaning everything-- without damaging any electronic contacts-- repairing or replacing anything that needs it, and then reassembling the keyboard. There are videos on YouTube which show people opening up a Casio PX keyboard and doing that sort of repair:

 

[tamar]

I have the same proplame did you fix yours?