Verify that the console is disconnected from the AC outlet before you begin. If you have just powered off the system, give the capacitors a few minutes to discharge before you begin working.
Remove the white female pin header by clamping the clip and pulling it up gently from the power board.
Before handing the logic board, you may want to use a grounding strap to protect the device from static charge. If you do not have a grounding strip, you may ground yourself by touching a large metallic object.
Remove the logic board and set the logic board on an anti-static surface.