This is a simply instructions for removing the Acer Extensa 4620Z keyboard
step 1
Using a small flat head screwdriver under the hinge cover and lift it up. The hinge cover is a part of the keyboard cover.
step 2
Lift up and remove the keyboard cover
step 3
Lift up the keyboard and place it upside down on the palm rest. Be careful, there is a cable attached the motherboard.
