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PCH heat sink
NOTE:
The post controller hub (PCH) heat sink spare part kit includes replacement thermal material.
Replacement thermal material is also available in the Thermal Material Kit, spare part number
719864-001.
Description
Spare part number
PCH heat sink
719863-001
Before removing the PCH heat sink, 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 unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the battery (see
Battery on page 37
), and then remove the following components:
a.
Optical drive (see
Optical drive on page 38
)
b.
Hard drive (see
Hard drive on page 40
)
c.
WLAN module (see
WLAN module on page 42
)
d.
Keyboard (see
Keyboard on page 46
)
e.
Top cover (see
Top cover on page 49
)
f.
System board (see
System board on page 57
)
Remove the PCH heat sink:
1.
Following the 1 through 2 sequence stamped into the PCH heat sink, loosen the two captive
Phillips screws
(1)
that secure the PCH heat sink to the system board.
Component replacement procedures
69
Summary of Contents for Pavilion 14-e000
Page 1: ...HP Pavillion 14 Notebook PC Maintenance and Service Guide ...
Page 4: ...iv Important Notice about Customer Self Repair Parts ...
Page 6: ...vi Safety warning notice ...
Page 10: ...x ...
Page 26: ...3 Illustrated parts catalog 16 Chapter 3 Illustrated parts catalog ...
Page 28: ...Computer major components 18 Chapter 3 Illustrated parts catalog ...
Page 114: ......