![](/images/new-backgrounds/1188020/18802061x1.webp)
4.Place the metal bracket on the
5.Install:
a.palmrest
b.hard drive
c.keyboard
d.keyboard trim
e.base cover
f.battery
6.Follow the procedures in After Working Inside Your computer.
Removing the System Board
1.Follow the procedures in Before Working Inside Your Computer.
2.Remove:
a.battery
b.base cover
c.keyboard trim
d.keyboard
e.hard drive
f.palmrest
g.WWAN card
h.WLAN card
i.hinge cover
j.display assembly
3.Disconnect the
4.Disconnect the speaker cable [1] [2]and I/O board cable [3] from their connectors on the system board.
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