HP FN037UAABA, FN038UAABA manual Graphics card heat sink

Fan

Description	Spare part number
Fan	494000-001

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 battery (see Battery on page 41).

5.Remove the keyboard (see Keyboard on page 55).

6.Remove the switch cover (see Switch cover on page 59).

Remove the fan:

1.Disconnect the fan cable (1) from the system board.

2.Remove the three PM2.0×3.0 screws (2) that secure the fan to the computer.

3.Lift the fan from the computer (3).

Reverse this procedure to install the fan.

Graphics card heat sink

NOTE: The spare part kit for the graphics card heat sink includes replacement thermal material.

Component replacement procedures 61