Heat Sink Assembly - HP Compaq 14 Maintenance And Service Manual

Heat sink assembly

NOTE: The heat sink assembly spare part kit includes replacement thermal materials.
Description
Heat sink for use in models with Intel processors and discrete graphics
Heat sink for use in models with Intel processors and UMA graphics
Heat sink for use in models with Intel Pentium and Celeron processors and UMA graphics
Heat sink for use in models with an Intel Core i3-3217U processor and UMA graphics
Heat sink for use in models with an Intel Core i3-3217U processor and discrete graphics
Heat sink for use in models with AMD processors and discrete graphics
Heat sink for use in models with AMD processors and UMA graphics
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
●
Service cover (see
●
Keyboard (see
●
Top cover (see
●
WLAN module (see
●
USB board (see
●
Hard drive (see
●
System board (see
To remove the heat sink assembly:
1. Position the system board upside down.
2. Remove the PM2.0×3.0 screws (1) that secure the heat sink assembly to the system board.
Battery on page 49), and then remove the following components:
Service cover on page
Keyboard on page 57)
Top cover on page 60)
WLAN module on page
USB board on page 67
Hard drive on page 68
System board on page
55)
71)
83)
Component replacement procedures
Spare part number
757602-001
757603-001
766504-001
766503-001
766502-001
766567-001
766568-001
91