Removing the System Board
1.
Follow the procedures in Before Working Inside Your Computer.
2.
Remove:
a. cover
b. coin-cell battery
c. PCI card
d. memory module(s)
e. thermal sensor
f.
air tunnel (if available)
g. heatsink fan
h. heatsink
i.
processor
3.
Slide the baffle-cover to release it from the computer.
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