Fan - HP EliteBook 755 G5 Maintenance And Service Manual

Fan

Description
Fan
Before removing the fan, 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. Remove the battery (see
6. Remove the keyboard (see
Remove the fan:
NOTE: To remove the fan you must remove screws from both the top (under the keyboard) and bottom of
the computer.
1. Position the computer upright and open as far as possible.
2. Remove the four Phillips M2.0×3.0 screws that secure the fan to the computer.
3. Close the computer and position it upside down.
4. Disconnect the fan cable from the system board (1).
5. Remove the Phillips M2.0×3.0 screw (2) that secures the fan to the computer.
6. Loosen the two captive Phillips screws (3) that secure the fan to the computer.
62 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Bottom cover on page
Battery on page 47).
Keyboard on page 43).
34).
Spare part number
L22307-001