No, I've never seen a kernel panic caused exclusively by a screen, so I wouldn't expect a screen swap to fix anything.
I'm tagging Alisha ( @flannelist ) because I am starting to think the particular code you're seeing was mistyped in our source material and I want to check with them on it. If I'm correct then the fix for your phone is to replace the power button flex cable, but let me conference with them before I commit to telling you that's the right fix.