Step 40
Peel up the yellow tape securing the display data cable to the metal framework, and deroute the display data cable from its slot in the framework.
Step 41
Remove the newly revealed Phillips screw near the RJ-11 board.
Some computers may have two Phillips screws securing the RJ-11 board to the metal framework.
Step 42
Lift the RJ-11 board up from the left side, and remove the single Phillips screw hidden beneath.