Installing the heat sink
1 Place the heat sink on the system board and align the heat sink with the screw holders.
2 Tighten the M2.0x3.0 screws (2) to secure the heat sink to the system board.
3 Connect the heat sink to the connector on the system board.
4 Install the:
a battery
b base cover
5 Follow the procedure in After working inside your computer.
System fan
Removing the system fan
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a base cover
b battery
3 To remove the system fan:
a Disconnect the system fan cable from the connector on the system board [1].
b Remove the M2.0x3.0 screws (2) that secures the system fan to the system board [2]
c Lift the system fan away from the system board [3].
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Removing and installing components