I’ve seen this in a lot of cases. My Xbox got the RROD and i opened it up to fix it. I did what i needed to do then when i plugged in the xbox to check if what i had done had worked. My power brick went all whacko and turned red. This made it so i couldnt even turn on my xbox. This never once had been a problem until i tried to fix the RROD. I have no idea what to do! Any solutions anyone?