6. Tighten the two (M2.5L8) screws to secure the display hinge to the power button board.
7. Install the:
a.
b.
c.
d.
8. Follow the procedures in
After working inside your computer
.
Heat sink
Removing the heat sink
Before working inside your computer
.
2. Remove the:
a.
b.
c.
d.
3. To remove the heat sink:
a. Loosen the four captive screws that secure the heat sink to the system board [1, 2, 3, 4].
NOTE:
Loosen the screws in the order of the callout numbers [1, 2, 3, 4]. These screws are retention screws and
cannot be fully removed.
b. Remove the heat sink from the system board [5 ].
Installing the heat sink
1. Align the screws on the heat sink with the screw holders on the system board.
28
Disassembly and reassembly
