HP ProBook 4445s Maintenance And Service Manual page 81

j. Top cover (see
k. System board (see
l. Heat sink (see
Remove the processor:
1. Position the system board face up 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: The gold triangle (3) on the processor must be aligned with the triangle (4) embossed
on the processor slot when you install the processor.
Reverse this procedure to install the processor.
Top cover on page 53)
System board on page
Heat sink on page 69)
66)
Component replacement procedures 73