HP FN041UAABA manual Description Spare part number

Description	Spare part number
For use with the ATI Dual-Core processor	501117-001
For use with the nVidia Quad Core processor	495075–001

Before removing the graphics card, 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 45).

5.Remove the following components:

a.Hard drive (see Hard drive on page 51)

b.Optical drive (see Optical drive on page 47)

c.Keyboard (see Keyboard on page 61)

d.Switch cover (see Switch cover on page 66)

e.Display assembly (see Display assembly on page 69)

f.Top cover (see Top cover on page 76)

g.Fan (see Fan on page 81)

h.Heat sink (see Heat sink on page 83)

Remove the graphics card:

1.Position the computer right-side up, with the front toward you.

2.Remove the two Phillips PM2.0×5.0 screws (1) that secure the graphics card to the computer. (The edge of the board opposite the graphics card slot rises away from the computer.)

88 Chapter 4 Removal and replacement procedures