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3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
4.
Remove the base enclosure (see
), and then remove the following
components:
a.
Display assembly (see
).
b.
Hard drive (see
).
c.
SSD (see
d.
Memory (see
e.
WLAN module (see
f.
Battery (see
g.
USB (see
).
h.
Power button board (see
).
i.
Fan (see
j.
Heat sink for discrete graphics (see
Heat sink for discrete graphics memory on page 46
k.
Heat sink for CPU and graphics (see
Heat sink for CPU and graphics on page 48
l.
System board (see
m. RTC battery (see
Remove the power connector:
▲
Disconnect the connector cable, and then remove the power connector.
Reverse this procedure to install the power connector.
Component replacement procedures
57