Installing A Power Supply - IBM System x3550 M4 Installation And Service Manual

Figure 52. Screws engagement
10. Fasten the two captive screws on the network adapter.
11. Reinstall the PCI riser-card assembly in PCI riser connector 2 if you have
Results
If you have other devices to install or remove, do so now. Otherwise, go to
"Completing the installation" on page 96.

Installing a power supply

Use this information to install a power supply.
8. Press the adapter firmly until the pin, and retention brackets engage the
adapter. Make sure the adapter is securely seated on the connector on the
system board.
Attention: Make sure the port connectors on the adapter are aligned
properly with the chassis on the rear of the server. An incorrectly seated
adapter might cause damage to the system board or the adapter.
9. Fasten the thumbscrew on the rear side of the chassis.
removed it previously (see "Replacing a PCI riser-card assembly" on page
245).
Chapter 2. Installing optional devices
71