Front Pci Card Guide And Fan Removal (Optional) - HP Xw6400 - Workstation - 4 GB RAM Reference Manual

5. Close the PCI retention clamp 4 by rotating the clamp downward and pushing on the two green
snaps down from the rear panel of the chassis.
6. If installing a PCI Express high-end graphics card, plug in the auxiliary cable 5 from the power
supply.
Figure 4-28

Front PCI card guide and fan removal (optional)

NOTE: The fan is only used for special configurations, but the card guide is used with all full-length
add-in cards.
1. Disconnect power from the system
access panel
on page
2. Disconnect the fan wire 1 from the connector on the system board.
ENWW
Installing the PCI Express card
(Side access panel on page
64).
(Predisassembly procedures on page
63), and remove the front bezel
Removal and replacement of components
57), remove the side
(Front Bezel
81