CDJ-2000NXS2 (and others) Fix power button?

Hello. Is it possible to fix the power button on a CDJ? I have a 2000NXS2 but I bet it's the same on other models. It's very hard to press, sometimes stays stuck, and sometimes pops back up by itself and the unit loses power. It works great otherwise, this seems to be only a physical button related issue but makes the whole thing close to unusable... Do shops repair this kind of stuff? Could I fix it myself with spare parts?

Thanks!