HP ProBook 4525s - Notebook PC Maintenance And Service Manual page 55

2. To remove the switch cover, remove the following:
(1) Two mylar screw covers on the rear edge of the computer
(2) Two PM2.5×2.5 screws
(3) Three PM2.0×2.5 broadhead screws located in the battery bay
3. Open the computer as far as possible.
4. Slide the switch cover back (1), and then remove it from the computer (2).
Component replacement procedures
47