You must first have removed the front cover & top covers

Pry open the clip in the front

Then slide the cover back 1" then off to the left

You will be removing these 9 screws

Lay the chassis on its side for easier removal of the screws

This cover also slides back about 1 inch then lift off

Here's a picture of the side with the cover removed. You now have access to the wiring, power supply, and speaker box.

reinstall in reverse order. When reinstalling the plastic cover, make sure to watch the clips that fit into the towers feet. This may be tricky but just take your time.

You can now install / remove:

• Power Supply