Bannon

On 1/26/2018 at 2:42 PM, Lee33 said:

All Casio repair centres do to service these is grease underneath the keys with a thick grease (which require disassembly). They may replace the felt(if fitted) but they generally do not. You can actually see the grease between the keys on my WK-7600 (same keys as MZ/XW series of keyboards). Time will dislodge and thin it so they need redoing in time. But if noise doesn't bother you i see no long lasting negative affects. The rattle if you listen carefully actually comes from the top of the underside of the key, where the keys slide up and down on the locating tang, this is typically where the grease is applied.  Here is a video, it is unfortunately in Russian but is easily followable and the difference is for all to see.

 

Thanks a lot for the info

Thanks for the video upside I could repair my Ctk 6200 keyboard. Thank you very much guys ❤️😊