Turn the motherboard so that the screen faces upward.

Holding the sides of the screen, pull the screen up and off of the motherboard.

Replace old screen containing the speaker with a new screen/speaker.

Before reassembling, identify the two black plastic tabs on the screen/speaker, as seen in the 2 photos. When replacing the screen/speaker, make sure that these tabs are properly inserted just above the keypad.

To finish reassembly, follow the rest of the steps in reverse.