Lenovo ThinkSystem SR950 7X12 - Page 116

Remove an adapter from slots 5 through 8
PCIe adapters in slots 5 through 8 and the LOM adapter in slot 9 are in the I/O tray that is accessed from the
rear of the server. After removing the I/O tray from the chassis, remove the adapter from the I/O tray.
S002
CAUTION:
The power control button on the device and the power switch on the power supply do not turn off the
electrical current that is supplied to the device. The device also might have more than one power
cord. To remove all electrical current from the device, ensure that all power cords are disconnected
from the power source.
CAUTION:
Make sure that all server power cords are disconnected from their power sources before performing
this procedure.
Before you remove an adapter from slots 5 through 8:
1. Disconnect and label all cables connected to adapters in the I/O tray; then, remove the I/O tray. See
“Remove the I/O tray” on page 152.
2. Remove the riser for slots 1 through 4 (left riser) to access the adapter connectors in the I/O tray. See
“Remove the riser for slots 1 through 4 (left riser)” on page 170.
Complete the following steps to remove an adapter from slots 5 through 8.
Watch the procedure. A video of the installation process is available:
• Youtube:
https://www.youtube.com/playlist?list=PLYV5R7hVcs-DbSYJFY74PoKmph7vgrkKH&playnext=1
• Youku: http://list.youku.com/albumlist/show/id_50952215
112 ThinkSystem SR950 Setup Guide