c.
Hard drive (see 
Hard drive on page 46)
d. Top cover (see 
Top cover on page 50)
e.
System board (see 
System board on page 63)
Remove the the processor:
1. Turn the system board upside down, with the front toward you.
2. Use a flat-bladed screw driver (1) to turn the processor locking screw one-half turn
counterclockwise (2), until you hear a click.
3. Remove the processor (3).
NOTE: The gold triangle (4) on the processor must be aligned with the triangle icon embossed
on the processor socket when you install the processor.
Reverse this procedure to install the processor.
68 Chapter 4   Removal and replacement procedures