Remove the fan/heat sink assembly:
1. Turn the system board upside down, with the front toward you.
2. Disconnect the fan cable (1) from the system board.
3. Remove the Phillips PM2.0×3.5 screw (2) that secures the fan/heat sink assembly to the
system board.
4. Following the 1, 2, 3, 4 sequence stamped into the fan/heat sink assembly, loosen the four
captive Phillips screws (3) that secure the fan/heat sink assembly to the system board.
Component replacement procedures 57
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