Easy fix for 88 key midi controller?

[WOO]

I have an maudio keystation pro 88 key midi controller. One of the keys requires a good deal of pressure to trigger a note and another key is very stiff to the touch but triggers normally. My question is, does anyone know a way I can fix these without taking the whole thing apart? I found a video where a person had a similar problem and they took the keyboard apart and once that was done it was a pretty simple fix. But it required 2 people to perform the disassembly and several hours from start to finish. Hoping someone can save me the hassle of doing this with some sort of dyi shortcut. Thanks

[QVprod]

Used to own one. There’s no shortcut. But it doesn’t require two people to take apart. It is a little tedious, but it won’t take several hours either. Depending on how fast you are with a screwdriver, I’d say maybe 2 hours max start to finish at the most.

[WOO]

Well I better get started then. Thanks

[motuscott]

Take many pictures as you go through the process.
Trust me on this one...