HP 4515S, 4416S, 4415S manual

4.Slide the switch cover back (1), and then lift it off the computer (2).

5.On computers with 15.6-in displays, remove the two Phillips PM2.5×3.0 screws that secure the keyboard to the computer.

– or –

On computers with 14.0-in displays, remove the three Phillips PM2.5×3.0 screws that secure the keyboard to the computer.

Component replacement procedures 63