Removing the Processor Fan/Heat Sink Assembly
NOTICE:
fan/heat sink assembly. This could damage the fan.
1 Follow the procedures in "Before You Begin" on page 99.
2 Remove the computer cover (see "Removing the Computer Cover" on
page 101).
3 Disconnect the processor fan cable from the system board (see "System
Board Components" on page 105).
4 Carefully move away any cables that are routed over the processor fan/heat
sink assembly.
5 Loosen the four captive screws securing the processor fan/heat sink
assembly and lift it straight up.
CAUTION:
very hot during normal operation. Be sure that it has had sufficient time to cool
before you touch it.
1
captive screws (4)
NOTE:
The processor fan/heat sink assembly in your computer may not look
exactly like the one shown in the illustration above.
150
Removing and Installing Parts
Do not touch the fan blades when you are removing the processor
Despite having a plastic shield, the heat sink fan assembly may be
2
processor fan/heat sink assembly
1
2