2. Remove the four PM2.5x5.0 screws along the front edge.
3. Position the computer right-side up with the front toward you, and open the display as far as
possible.
4. Release and disconnect the following zero insertion force (ZIF) connector cables from the system
board:
a. Power cable (1)
b. TouchPad cable (2)
c. Fingerprint reader cable (3)
5. Remove the WLAN cables (4) from the routing channel.
Component replacement procedures 57