4.
Remove the fan (4) from the computer.
To install the fan, reverse this procedure.
Heat sink
To remove the heat sink, use this procedure and illustration.
Table 5-10
Heat sink description and part number
Description
Heat sink
NOTE:
You do not have to remove the heat sink before you remove the system board.
Before removing the heat sink, follow these steps:
1.
Prepare the computer for disassembly (see
2.
Remove the bottom cover (see
3.
Remove the battery (see
Remove the heat sink:
Preparation for disassembly on page
Bottom cover on page
Battery on page
31).
30).
Spare part number
N86642-001
30).
Heat sink
43