Oracle Database Appliance X6-2-HA Manual page 146

Install PCIe Riser in Server Nodes
2. Install the PCIe riser.
a. Ensure that any PCIe cards installed in the PCIe riser are properly seated,
and that the card's locking bracket is flush with the recess in the riser and is
engaging the locking tab.
For instructions for installing a PCIe card into a PCIe riser, see
Riser" on page
b. Lower the PCIe riser and any cards attached to it, into the server node [1].
Push the PCIe riser down until its connector is seated into the connector on
c.
the motherboard.
Tighten the green captive Phillips screw that secures the riser to the
d.
motherboard [1].
e. Tighten the three green captive Phillips screws that secure the PCIe riser to
the chassis [2].
Access these screws from the rear of the server node.
3. Return the server node to operation.
a. Install the server node top cover.
See
146 Oracle Database Appliance Service Manual • June 2017
150.
"Installing the Server Node Top Cover" on page
"Install PCIe Card in PCIe
207.