Hot-swap fan7. Lower the fan into the slot and press down on the fan until it locks into place;then close the handle to the locked position.8. Install the side cover (see “Replacing the side cover” on page 70).If you have other options to install or remove, do so now; otherwise go to“Completing the installation” on page 68.Installing the ServeRAID 8k-l adapterThe IBM ServeRAID 8k-l adapter must be installed in its dedicated connector on thesystem board. See the following illustration for the location of the connector on thesystem board. The ServeRAID 8k-l adapter is not cabled to the system board andno rerouting of the SCSI cable is required.To install the ServeRAID 8k-l adapter, complete the following steps:1. Read the safety information beginning on page v, and “Installation guidelines”on page 22.2. Turn off the server and peripheral devices, and disconnect the power cords andall external cables. Remove the side cover (see “Removing the side cover” onpage 26.Attention: To avoid breaking the retaining clips or damaging the ServeRAID8k-l adapter connector, open and close the clips gently.3. Open the retaining clip on each end of the ServeRAID 8k-l adapter connector.4. Touch the static-protective package containing the ServeRAID 8k-l adapter toany unpainted metal surface on the server. Then, remove the ServeRAID 8k-ladapter from the package.5. Turn the ServeRAID 8k-l adapter so that the ServeRAID 8k-l adapter keys aligncorrectly with the connector.56 System x3400 Types 7973, 7974, 7975, and 7976: User’s Guide
