Reassembly Notes
•
Make sure the fan wires are not pinned under the fan, and is securely plugged into its socket.
•
If present, make sure the wireless cables are not trapped under or behind the fan, or beneath the
cooling fins.
•
Insert the cooling fins into the opening in the bottom case, then set the heatsink onto its standoffs.
•
Tighten the heatsink screws in the order indicated by the numbers on the heatsink.
•
Make sure the upper surface of the heatsink is clean, and install a new thermal pad. Be careful not
to scratch the upper surface of the pad, and make sure the pad lies flat on the heatsink.
2-24
Removal and Replacement
Figure 2-18. Installing a New Thermal Pad
Technology Code IC)