HP Pavilion 13-a010dx HP Pavilion x360 Convertible PC Maintenance and Service - Page 67

Heat sink, System board see

Page 67 highlights

Heat sink NOTE: The heat sink spare part kit includes replacement thermal material and 4 captive screws, secured by C-clips. Description For use only on computer models equipped with an AMD processor For use only on computer models equipped with an Intel processor Spare part number 769236-001 768022-001 Before removing the heat sink, follow these steps: 1. Shut down 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 all external devices connected to the computer. 3. 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. 4. Remove the keyboard/top cover (see Keyboard/top cover on page 34), and then remove the following components: a. Battery (see Battery on page 38) b. WLAN module (see WLAN module on page 41) c. Fan (see Fan on page 44) d. Audio/USB board (see Audio/USB board on page 43) e. Speakers (see Speakers on page 45) f. Display assembly (see Display assembly on page 47) g. System board (see System board on page 56) Remove the heat sink: 1. Turn the system board upside down with the front toward you. 2. Loosen the four captive screws (1) that secure the heat sink to the system board. NOTE: Due to the adhesive quality of the thermal material located between the heat sink and system board components, it may be necessary to move the heat sink from side to side to detach it. Heat sink 59

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Heat sink
NOTE:
The heat sink spare part kit includes replacement thermal material and 4 captive screws,
secured by C-clips.
Description
Spare part number
For use only on computer models equipped with an AMD processor
769236-001
For use only on computer models equipped with an Intel processor
768022-001
Before removing the heat sink, follow these steps:
1.
Shut down 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 all external devices connected to the computer.
3.
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.
4.
Remove the keyboard/top cover (see
Keyboard/top cover
on page
34
), and then remove the
following components:
a.
Battery (see
Battery
on page
38
)
b.
WLAN module (see
WLAN module
on page
41
)
c.
Fan (see
Fan
on page
44
)
d.
Audio/USB board (see
Audio/USB board
on page
43
)
e.
Speakers (see
Speakers
on page
45
)
f.
Display assembly (see
Display assembly
on page
47
)
g.
System board (see
System board
on page
56
)
Remove the heat sink:
1.
Turn the system board upside down with the front toward you.
2.
Loosen the four captive screws
(1)
that secure the heat sink to the system board.
NOTE:
Due to the adhesive quality of the thermal material located between the heat sink
and system board components, it may be necessary to move the heat sink from side to side to
detach it.
Heat sink
59