HP 15 - Manual (Page 73)

Fan
Description Spare part number
Fan 697914-001
IMPORTANT: Make special note of each screw and screw lock size and location during removal
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 Battery on page 32 ).
5. Remove the keyboard (see Keyboard on page 36 ).
6. Remove the top cover (see Top cover on page 40 ).
7. Remove the hard drive (see Hard drive on page 44 ).
8. Remove the USB board (see USB board/Audio jack on page 47 ).
9. Remove the WLAN (see WLAN module on page 48 ).
10. Remove the system board (see System board on page 51 ).
To remove the fan from the base enclosure:
1. Disconnect the fan cable.
2. Remove the three Phillips screws (1) from the fan (2) and lift up to remove the fan.
Reverse this procedure to install the cooling fan in the base enclosure.
Component replacement procedures 65