When you do not have the power supply installed into the case, you will see a total of 8 tabs on the logo holding it in place. You will have to move these tabs up in order to get the logo out of the case. Bend them so that they are sticking straight up and down. Once you have all 8 of them like that, you will push the logo from the front of the case towards the inside of the case. It will come out really easy and then it’s the same on putting the new one back into the case. Just line up the tabs and then push the logo down to it gets in place and then secure the tabs down to the logo. Once you have that done, all you need to do is plug the 2 pin connector back into the cable and reinstall your PSU.