Chosen Solution
my power button becomes non-responsive. the only time I can power it down is to press is really hard for a LONG time before I can turn it off, is the part selling it this site will fix the issues? How to replace it? Thanks
Here is the volume/power button flex cable: iPad Pro 12.9" (2015) Volume and Power Button Cable This is a difficult repair though due to the strong adhesive holding the screen assembly in. If you are not confident in your repair skills I would not attempt this repair yourself. It is easy to break the glass trying to remove the screen assembly which is a fairly expensive part. Due to the difficulty of this repair it will likely be expensive at a repair shop.
