Processor Heat Sink - HP Pavilion HDX9000 - Entertainment Notebook PC Maintenance And Service Manual

Processor heat sink

Description
Processor heat sink (includes replacement thermal material)
Before removing the processor heat sink, follow these steps:
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
1.
computer on, and then shut it down through the operating system.
Disconnect all external devices connected to the computer.
2.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
3.
then unplugging the AC adapter from the computer.
Remove the battery (see
4.
Remove the following components:
5.
Hard drive (see
a.
Optical drive (see
b.
Keyboard (see
c.
Hinge cover (see
d.
Rear cover (see
e.
Top cover (see
f.
Subwoofer (see
g.
System board (see
h.
Remove the processor heat sink:
Turn the system board upside down, with the front toward you.
1.
Loosen the three silver Phillips PM2.0×5.0 captive screws (1) that secure the processor heat sink to
2.
the system board.
Remove the processor heat sink clip (2) by sliding it to the right.
3.
Battery on page 38).
Hard drive on page 45)
Optical drive on page
Keyboard on page 54)
Hinge cover on page
Rear cover on page 57)
Top cover on page 59)
Subwoofer on page 72)
System board on page
52)
56)
76)
Component replacement procedures
Spare part number
448175-001
83