1.
Prepare the computer for disassembly
2.
Remove the bottom cover
3.
Disconnect the battery cable from the system board (see
Remove the heat sink:
1.
In the order indicated on the heat sink, loosen the four captive Phillips screws (1) that secure the heat
sink to the computer.
2.
Remove the heat sink from the computer (2).
(Preparation for disassembly on page
(Bottom cover on page
33).
33).
Battery on page
43).
Component replacement procedures
55