Before removing the fan, follow these steps:
1.
Prepare the computer for disassembly (see
Preparation for disassembly on page 37
2.
Remove the bottom cover (see
3.
Disconnect the battery cable from the system board (see
Remove the fan assembly:
1.
Remove display cable from the clips on the fan (1).
2.
Remove the three Phillips 2.0 × 4.0 screws (2) that secure the fan to the computer.
3.
Disconnect the fan cable from the system board (3).
4.
Remove the fan from the computer (4).
Reverse this procedure to install the fan assembly.
Heat sink
To remove the heat sink, use these procedures and illustrations.
Table 6-8
Heat sink descriptions and part numbers
Description
Spare part number
Heat sink
N09819-001
Before removing the heat sink, follow these steps:
1.
Prepare the computer for disassembly (see
Preparation for disassembly on page 37
2.
Remove the bottom cover (see
3.
Disconnect the battery cable from the system board (see
Heat sink
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