HP Chromebook 14-X0 SERIES, Maintenance And Service Manual, Page: 43 / 67

Heat sink
Description Spare part number
Heat sink (includes grounding tape and replacement thermal material) for use on all computer models 787711-001
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 Keyboard/top cover on page 25 ).
5. Remove the system board (see System board on page 35 ).
Remove the heat sink:
1. Detach the two pieces of ground tape (1) that secure the heat sink to the system board.
2. Remove the two Phillips PM1.9×1.9 screws (2) that secure the heat sink to the system board.
Component replacement procedures 37