HP ENVY 14t-u000 HP ENVY 14 Notebook PC Maintenance and Service Guide - Page 64

Heat sink assembly

Page 64 highlights

Remove the fan: 1. Turn the system board upside down, with the front toward you. 2. Disconnect the fan cable (1) from the system board. 3. Remove the Phillips P2.5x4.0 screw (2) that secures the fan to the system board. 4. Remove the fan (3) from the system board. Reverse this procedure to install the fan. Heat sink assembly Description Spare part number Heat sink for use only on computer models equipped with Intel processors and UMA graphics 19 763701-001 W Heat sink for use only on computer models equipped with Intel processors and switchable discrete graphics 19 W 763703-001 Before removing the heat sink assembly, 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. 54 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

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Remove the fan:
1.
Turn the system board upside down, with the front toward you.
2.
Disconnect the fan cable
(1)
from the system board.
3.
Remove the Phillips P2.5x4.0 screw
(2)
that secures the fan to the system board.
4.
Remove the fan
(3)
from the system board.
Reverse this procedure to install the fan.
Heat sink assembly
Description
Spare part number
Heat sink for use only on computer models equipped with Intel processors and UMA graphics 19
W
763701-001
Heat sink for use only on computer models equipped with Intel processors and switchable
discrete graphics 19 W
763703-001
Before removing the heat sink assembly, 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.
54
Chapter 6
Removal and replacement procedures for Authorized Service Provider parts