Dell Precision 7730, Руководство по обслуживанию, Страница: 77 / 106

h heatsink assembly
3 To remove the graphics card:
a Remove the 2 (M2.0x3.0) screws that secure the beam connector to the system board [1].
b Remove the beam connector from the system board [2].
c Remove the 3 (M2.5x5.0) screws that secure the graphics card to the system board [3].
d Remove the graphics card from the system [4].
NOTE: The above procedures are for UMA graphics card. Systems shipped with UMA GPU card do not have GPU power
cable. However, for discrete models shipped with either a 128 MB or 256 MB VRAM GPU card, you need to disconnect the
GPU power cable before removing the GPU card.
Installing the graphics card
1 To Install the graphics card:
a Slide the graphics card into its original position in the system [1].
b Replace the 3 (M2.5x5.0) screws to secure the graphics card to the system board [2].
c Replace the beam connector [3].
d Replace the 2 (M2.0x3.0) screws to secure the beam connector to the system board [4].
Removing and installing components 77