36 Intel® Server System SR1680MV Service Guide

Installing Air Ducts

Reverse the “Removing the IOB Air Duct” steps to install the air duct.
PCI-E Cage
The left and right I/O board cage modules each include one PCI-E cage. Two PCI-E cages
on the server share the same removal and installation procedures. For your reference, this
section provides the steps of removing and installing one PCI-E cage on the right I/O
board cage module as an example.
Figure 42 shows the location of the PCI-E cage on the right I/O board cage module:
Figure 42. PCI-E Cage Location
Note: Before y ou remov e or install the PCI-E cage, complete the following steps:
1. Make sure the server is not turned on or connected to the AC power. To power off
the server, see “Power Off”.
2. Remove the left and right I/O board cage modules. To remove the cover, see “Left
and Right I/O Board Cage Modules”.
3. Disconnect all necessary cable connections.

Removing a PCI-E Cage

1. Lift the PCI cage up from the I/O board cage module along the direction of the
arrow.