Heat Sink - HP Pavilion 15 Maintenance And Service Manual

4. Remove the system board (2) by sliding it up and to the right at an angle.
Reverse this procedure to install the system board.

Heat sink

NOTE: The heat sink spare part kit includes replacement thermal material.
Description
For use only on computer models equipped with an NVIDIA N16S-GTR (GeForce 940MX)
graphics subsystem
For use only on computer models equipped with an NVIDIA N17S-G1 (GeForce MX150) graphics subsystem
For use only on computer models equipped with a graphics subsystem with UMA memory
Before removing the 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 first unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
3. Disconnect all external devices from the computer.
4. Remove the bottom cover (see
a. Battery (see
b. WLAN module (see
c. Fan (see
d. System board (see
Remove the heat sink:
NOTE: Steps 1 and 2 apply to computer models equipped with a graphics subsystem with discrete memory.
1. Remove the six Phillips M2.0×3.0 screws (1) that secure the heat sink to the system board.
Bottom cover on page
Battery on page 33)
WLAN module on page
Fan on page 46)
System board on page
31), and then remove the following components:
37)
48)
Component replacement procedures
Spare part number
927920-001
L02817-001
927919-001
51