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 44).

5.Remove the following components:

a.Hard drive (see Hard drive on page 50)

b.Optical drive (see Optical drive on page 46)

c.Keyboard (see Keyboard on page 60)

d.Switch cover (see Switch cover on page 65)

e.Display assembly (see Display assembly on page 68)

f.Top cover (see Top cover on page 74)

g.Fan (see Fan on page 79)

h.Heat sink (see Heat sink on page 81)

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.)

86 Chapter 4 Removal and replacement procedures