Lenovo ThinkSystem SR950 Setup Manual page 239

Figure 42. Adapter installation (slot 16 to 17)
Step 1. Open the retention latch.
Step 2. Align the adapter with the riser slot and insert it; then, press the adapter into the riser until the
connector is fully seated.
Step 3. Close and lock the retention latch.
If you have no additional adapters to install in the riser after installing an optional adapter in slots 16 or 17:
1. 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.
2. Install the riser in the I/O tray. See "Install the riser for slot 16 to 17 (riser 3)" on page 368.
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 an M.2 drive
Use this information to install an M.2 drive option.
S002
CAUTION:
The power-control button on the device and the power switch on the power supply do not turn off the
electrical current 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.
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Chapter 3 Server hardware setup
235