Dell PowerEdge VRTX Owner's Manual page 137

11. To remove the PCIe cage door cover:
a) Remove the two screws securing the PCIe cage door cover to the cage door.
b) Slide the cage door cover out of the cage door.
Figure 90. Removing and Installing the PCIe Cage Door Cover
1. PCIe cage door cover
3. hooks on the door cover (2)
12. Remove the following:
a) system top cover
b) cooling shroud
c) cooling-fan assembly
d) control panel
e) top and bottom mounting ears
2. screws (2)
4. PCIe cage door
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