Lenovo ThinkSystem SR950 Setup Manual page 233

Make sure that all server power cords are disconnected from their power sources before performing
this procedure.
Before you install an optional LOM adapter in slot 9:
1. If the I/O tray is installed in the server, remove it. See "Remove the I/O tray" on page 334.
2. Remove the riser for slot 10 to 15 (riser 2) to access the adapter connectors in the I/O tray. See "Remove
the riser for slot 10 to 15 (riser 2)" on page 359.
3. Make sure that there is no filler installed in slot 9.
Complete the following steps to install a LOM adapter in slot 9.
Watch the procedure. A video of the installation process is available:
•
YouTube
• Youku
Figure 38. LOM adapter installation (slot 9)
Step 1. Attach the extension bracket to the top of the LOM adapter using two screws.
Step 2. Align the adapter with I/O tray slot 9 and insert it; then, press the adapter into the I/O tray until the
connector is fully seated.
Step 3. Tighten the captive thumbscrew on the side of the LOM adapter that secures it to the bracket on
the I/O tray.
After installing an optional LOM adapter in slot 9:
1. If you have no additional adapters to install in the I/O tray or in the riser for slot 10 to 15 (riser 2), install
the riser for slot 10 to 15. See "Install the riser for slot 10 to 15 (riser 2)" on page 365.
2. If any of the adapters in the I/O tray have internal cables, make sure that they are connected before
installing the I/O tray.
3. If you have no additional options to install in the I/O tray, install it. See "Install the I/O tray" on page 335.
Install a PCIe adapter in slot 5 to 8
PCIe adapters in slot 5 to 8 are in the I/O tray that is accessed from the rear of the server. With the I/O tray
removed from the chassis, insert the adapter in the I/O tray.
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Chapter 3 Server hardware setup
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