HP Pavilion 14-al100 Maintenance and Service Guide - Page 56

Heat sink, Reverse this procedure to install the system board.

Page 56 highlights

2. Remove the two Phillips PM2.0×5.7 screws that secure the system board to the keyboard/top cover. 3. Release the system board (1) by lifting the front edge and swinging it up and back until it rests upside down behind the computer. 4. Disconnect the power connector cable (2) from the system board. 5. Remove the system board (3). Reverse this procedure to install the system board. Heat sink NOTE: The heat sink spare part kit includes replacement thermal material. 48 Chapter 5 Removal and replacement procedures

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2.
Remove the two Phillips PM2.0×5.7 screws that secure the system board to the keyboard/top cover.
3.
Release the system board
(1)
by lifting the front edge and swinging it up and back until it rests upside
down behind the computer.
4.
Disconnect the power connector cable
(2)
from the system board.
5.
Remove the system board
(3)
.
Reverse this procedure to install the system board.
Heat sink
NOTE:
The heat sink spare part kit includes replacement thermal material.
48
Chapter 5
Removal and replacement procedures