Step 34
Remove the two Phillips screws securing the logic board to the framework.
Step 35
Carefully push the logic board away from the metal framework.
The logic board is secured to the framework with mild adhesive. Be careful not to bend the logic board by pushing too much in any one spot.
Step 36
Move the click wheel from beneath the logic board so that the icons on the click wheel are visible.
Use a spudger to flip up the plastic tab holding the orange click wheel ribbon in place. The tab will rotate up 90 degrees, releasing the ribbon cable.