HP (Hewlett-Packard) 4311S Laptop User Manual


 
Removal and replacement procedures
Maintenance and Service Guide 4–21
Remove the keyboard and switch cover:
1. Position the computer with the front toward you.
2. Remove the following screws:
Two slotted Torx T8M2.5×7.0 screws 1 that secure the switch cover to the computer
Two Phillips PM2.0×5.0 screws 2 that secure the switch cover to the computer in the battery bay
One Phillips PM2.0×2.0 broadhead screw 3 that secures the switch cover to the computer in the battery bay
Two slotted Torx T8M2.5×7.0 screws 4 that secure the keyboard to the computer
3. Turn the computer display-side up, with the front toward you.
4. Open the computer as far as possible.
5. Lift the switch cover until it releases from the computer.