Install the riser for slot 16 to 17 (riser 3)
The riser for adapter slot 16 to 17 is in the I/O tray that is accessed from the rear of the server. After installing adapters in the riser, insert the riser in the I/O tray and secure it with the captive screw.



Before you install the riser for slot 16 to 17:
Make sure that there is no screw (item 2 in following figure) securing the I/O tray board to the I/O tray in a location where a captive riser screw will be installed.
Make sure that there are no I/O tray fillers installed in adapter slot 16 to 17.
Install adapters in the riser. See Install an I/O adapter in slot 16 to 17.
If any of the adapters in the riser have internal cables, make sure that they are connected before installing the riser in the I/O tray.
Complete the following steps to install the riser for slot 16 to 17.

- Align the riser with the I/O tray, making sure that the sides of the riser fit into the guides on the I/O tray, and insert the riser; then, press the riser into the I/O tray until the connector is fully seated.
- Tighten the captive screw (item 4 in preceding figure) that secures the riser to the I/O tray board.
If you have no other operations to perform on the I/O tray after installing the riser for slot 16 to 17, install the I/O tray in the chassis and connect all cables. See Install the I/O tray.
Demo video