Fans - HP Envy 13 Maintenance And Service Manual

Fans

NOTE: The fan spare part kit includes the fan cable.
Description
Left fan for use only on computer models equipped with a graphics subsystem with discrete memory
Right fan for use only on computer models equipped with a graphics subsystem with discrete memory
Left fan for use only on computer models equipped with a graphics subsystem with UMA memory
Right fan for use only on computer models equipped with a graphics subsystem with UMA memory
Before removing the fans, 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 bottom cover (see
5. Disconnect the battery cable from the system board (see
Remove the left fan:
1. Disconnect the left fan cable (1) from the system board.
2. Release the tape (2) that secures the left fan to the system board.
3. Remove the two Phillips PM2.0×3.4 screws (3) that secure the left fan to the keyboard/top cover.
4. Remove the left fan (4).
38 Chapter 5 Removal and replacement procedures
Bottom cover on page 30).
Spare part number
928459-001
928460-001
928461-001
928462-001
Battery on page 33).