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heat sink for CPU and graphics
Description
heat sink for CPU and graphics
Before removing the heat sink for CPU and graphics, follow these steps:
1.
Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2.
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.
3.
Disconnect all external devices from the computer.
4.
Remove the following components:
a.
Battery (see
b.
Optical drive (see
c.
Base enclosure (see
d.
Hard drive (see
e.
SSD (see
f.
Disconnect the WLAN cable (see
g.
Right speaker (see
h.
USB board (see
i.
Fan (see
j.
Heat sink for discrete graphics memory (see
k.
Left speaker (see
Remove the heat sink for CPU and graphics:
1.
Remove the two Phillips screws (1) securing the heat sink to the system board.
Battery on page
34)
Optical drive on page
Base enclosure on page
Hard drive on page
SSD (M.2) on page
42)
WLAN module on page
Right speaker on page
USB board on page
Fan on page
50)
Left speaker on page
35)
37)
39)
45)
47)
49)
Heat sink for discrete graphics memory on page
53)
Spare part number
725625-001
Component replacement procedures
51)
55
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