Fan/heat sink assembly
NOTE:
The heat sink assembly spare part kit includes replacement thermal materials.
Description
Spare part number
Fan/heat sink assembly for use in models with discrete graphics
858504-001
Fan/heat sink assembly for use in models with Intel Core processors and UMA graphics
856681-001
Fan/heat sink assembly for use in models with Intel Core processors and discrete graphics
856682-001
Fan/heat sink assembly for use in models with Intel Pentium or Celeron processors and UMA graphics
858503-001
NOTE:
To properly ventilate the computer, allow at least 7.6 cm (3.0 in) of clearance on the left side of the
computer. The computer uses an electric fan for ventilation. The fan is controlled by a temperature sensor and
is designed to turn on automatically when high temperature conditions exist. These conditions are affected by
high external temperatures, system power consumption, power management/battery conservation
configurations, battery fast charging, and software requirements. Exhaust air is displaced through the
ventilation grill located on the left side of the computer.
Before removing the heat sink assembly, follow these steps:
1.
Shut down 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 all external devices connected to the computer.
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 battery (see
Battery on page 32
).
5.
Remove the optical drive (see
Optical drive on page 33
).
6.
Remove the bottom cover (see
Bottom cover on page 39
).
To remove the fan/heat sink assembly:
1.
If you have a model with discrete graphics and a fan integrated in the heat sink:
a.
Disconnect the fan cable from the system board (1).
b.
In the order indicated, remove the six Phillips PM2.0×3.0 screws (2) that secure the heat sink to the
system board.
56
Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Содержание 17-x Series
Страница 1: ...HP Notebook PC Intel Models HP 17 x000 17 x099 Maintenance and Service Guide ...
Страница 4: ...iv Safety warning notice ...
Страница 8: ...viii ...
Страница 14: ...6 Chapter 1 Product description ...
Страница 29: ...Display assembly subcomponents Display assembly subcomponents 21 ...
Страница 34: ...26 Chapter 3 Illustrated parts catalog ...
Страница 68: ...60 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts ...
Страница 96: ...88 Chapter 8 Backing up restoring and recovering in Windows 10 ...
Страница 102: ...94 Chapter 10 Specifications ...
Страница 106: ...98 Chapter 11 Power cord set requirements ...
Страница 108: ...100 Chapter 12 Recycling ...
Страница 112: ...104 Index ...