2. Install the:
a. Heat sink blower
b. Side cover
3. Follow the procedure in After working inside your computer.
Heat sink
Removing heatsink
1. Follow the procedure in Before working inside your computer.
2. Remove the:
a. Side cover
b. 2.5 inch hard drive assembly
c. Heatsink fan
3. To remove the heatsink:
a. Loosen the three(M3) captive screws that secure the heat sink to the system [1].
NOTE:
 The heatsink is secured to the system board with four screws and three screws for 35 W and 65 W CPU
respectively.
b. Lift the heat sink away from the system [2].
Removing and installing components
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