Heat Sink - HP Chromebook x360 11 Maintenance And Service Manual

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 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 keyboard/top cover (see
5. Disconnect the battery cable from the system board (see
6. Remove the WLAN module (see
7. Remove the system board (see
Remove the heat sink:
1. Turn the system board upside down with the front toward you.
2. Remove the two Phillips M2.0×2.2 broad head screws (1) that secure the heat sink to the system board.
3. Remove the heat sink (2).
NOTE: The thermal material must be thoroughly cleaned from the surfaces of the heat sink and the system
board components each time the heat sink is removed. Replacement thermal material is included with
the heat sink and system board spare part kits.
Thermal paste is used on the processor (1) and the heat sink section (2) that services it.
36 Chapter 5 Removal and replacement procedures
Keyboard/top cover on page
WLAN module on page 28).
System board on page 33).
Spare part number
928840-001
18).
Battery on page 26).