Lenovo 3822, 3821, 3719, 3823 manual Installing an extender card

Installing an extender card

Extender card retaining screws

To install an extender card, complete the following steps:

1.Touch the static-protective package that contains the extender card to any unpainted metal surface on the server; then, remove the extender card from the package.

2.Align the extender card with its connector on the system board; then, slide the extender card into the connector.

3.Install the two screws that secure the extender card to the system-board tray.

4.Install the system board in the server (see “Installing the system board” on page 232).

5.Install any adapters that you removed from the expansion slots (see “Installing an adapter” on page 184).

6.Install and lock the left-side cover (see “Installing the left-side cover” on page 158).

Chapter 7. Installing optional devices and replacing customer replaceable units 209