Fan - HP Pavilion 14 Maintenance And Service Manual

b. Thoroughly clean the thermal connections (1) on the system board and the heat sink (2)
before replacing a heat sink onto a system board.
3. Reverse this procedure to replace the heat sink. Replace the thermal material that ships with the
replacement heat sink.

Fan

Description
Fan
IMPORTANT:
and replacement.
Before removing the fan, follow these steps:
1. Shut down the computer.
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 battery (see
5. Remove the keyboard (see
6. Remove the top cover (see
7. Remove the hard drive (see
8. Remove the USB board (see
9. Remove the WLAN (see
10. Remove the system board (see
To remove the fan from the base enclosure:
1. Disconnect the fan cable.
Make special note of each screw and screw lock size and location during removal
Battery on page
Keyboard on page
Top cover on page
Hard drive on page
USB board/Audio jack on page
WLAN module on page
System board on page
20).
24).
28).
32).
34).
35).
38).
Component replacement procedures
Spare part number
697914-001
47