HP Stream 14-z000 HP Stream Notebook PC - Maintenance and Service Guide - Page 41

Heat sink, Remove the system board see

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Heat sink Component Heat sink (includes replacement thermal material) Spare part number 783045-001 Before replacing 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 19). 5. Remove the WLAN module (see WLAN module on page 27). 6. Remove the rear speakers (see Rear speakers on page 29). 7. Remove the system board (see System board on page 33). Remove the heat sink: 1. Position the system board upright. 2. Remove the two Phillips PM2.0×3.0 screws (1) that secure the heat sink to the system board. 3. Lift the heat sink straight up and off the system board (2). Heat sink 35

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Heat sink
Component
Spare part number
Heat sink (includes replacement thermal material)
783045-001
Before replacing 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
19
).
5.
Remove the WLAN module (see
WLAN module
on page
27
).
6.
Remove the rear speakers (see
Rear speakers
on page
29
).
7.
Remove the system board (see
System board
on page
33
).
Remove the heat sink:
1.
Position the system board upright.
2.
Remove the two Phillips PM2.0×3.0 screws
(1)
that secure the heat sink to the system board.
3.
Lift the heat sink straight up and off the system board
(2)
.
Heat sink
35