HP ProBook 6560b Maintenance And Service Manual page 102

Remove the processor:
1. Position the computer upside-down with the front toward you.
2. Use a flat-bladed screwdriver to turn the processor locking screw (1) one-half turn
counterclockwise until you hear a click.
3. Lift the processor (2) straight up and remove it.
NOTE:
on the processor slot when you install the processor.
Reverse this procedure to install the processor.
94 Chapter 4 Removal and replacement procedures
The gold triangle (3) on the processor must be aligned with the triangle (4) embossed