Heat Sink - HP Chromebook14 Maintenance And Service Manual

3. Remove the system board (2).
Reverse this procedure to install the system board.

Heat sink

Description
Heat sink (includes replacement thermal material)
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 unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the keyboard/top cover (see
following components:
a.
Speakers (see
b.
Battery (see
c.
WLAN module (see
54 Chapter 4 Removal and replacement procedures preliminary requirements
Keyboard/top cover on page
Speakers on page 26)
Battery on page 28)
WLAN module on page
23), and then remove the
32)
Spare part number
740146-001