HP LJ540UT 14 LJ540UT#ABA, PB 6460B LQ177AW#ABA, QS020US, QX760US, 8460p LJ541UT 14.0 LJ541UT#ABA

3.Remove the following screws that secure the bottom cover to the computer:

●(1): 1 Phillips PM2.0×3.0 screw from the hard drive bay

●(2): 2 Phillips PM2.0×3.0 screws from the battery bay

●(3): 1 Phillips broadhead PM2.0×4.0 screw from the battery bay

●(4): 2 Phillips PM2.5×4.5 screws from the optical drive bay

4.Remove the 4 Torx PM2.5×8.0 screws (1) from the rear of the computer.

100 Chapter 4 Removal and replacement procedures