Lenovo THINKSERVER 3821 - Manual (Page 217)

Installing an extender card
1 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