Acer R720 Series manual Removing and installing a PCI card, To remove the PCI riser assembly

Models: R720 Series

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Removing and installing a PCI card

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Removing and installing a PCI card

Note: The PCI riser assembly includes an intrusion switch that engages the system cover. The intrusion switch is provided to allow server management software to monitor removal of the top cover from the server.

Caution! The PCI riser assembly must be installed to maintain proper airflow inside the server.

Removing and installing the PCI riser assembly

PCI riser boards are installed in a removable PCI riser assembly. This section explains how to access the PCI riser assembly and remove and install PCI cards.

To remove the PCI riser assembly:

1Observe the ESD precautions and pre-installation instructions described on page 35.

2Remove the CPU air duct. Perform the instructions described in “To remove the CPU air duct” section on page 42.

3Diconnect any cables attached to an installed PCI card.

4Grasp both riser latches with thumb and forefinger, then pull up to release the riser assembly (A).

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Acer R720 Series manual Removing and installing a PCI card, Removing and installing the PCI riser assembly