Fan - HP ENVY Maintenance And Service Manual

Fan

Description
Fan (includes cable)
Before removing the fan, 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 bottom cover (see
5. Disconnect the battery.
Remove the fan:
1. Disconnect the fan cable (1) from the system board.
2. Remove the two Phillips PM2.5×4.0 screws (2) that secure the fan to the computer.
3. Disconnect and then remove the antenna cables from the clips on side of the fan (3).
4. Disconnect and then remove the subwoofer cable from the clips on side of the fan (4).
46 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Bottom cover on page 35).
Spare part number
812682-001