Lenovo 3836 Server User Manual


 
1 Power supply support bracket
2 Power supply release tab
12. Install the side cover (see “Installing the side cover” on page 134).
13. Lock the side cover.
14. Reconnect the external cables and power cords; then, turn on the attached
devices and turn on the server.
Removing an adapter
To remove an adapter, do the following:
1. Read the safety information (see “Safety” on page vii and “Installation
guidelines” on page 37).
2. Turn off the server and all attached devices; then, disconnect all power cords
and external cables.
3. Unlock and remove the side cover (see “Removing the side cover” on page 43).
4. Disconnect any cables from the adapter or any cables that impede access to
the adapter.
5. Rotate the rear adapter retention bracket to the open (unlocked) position. If you
are removing a full-length adapter, open the front adapter-retention bracket also.
6. If necessary, remove the expansion-slot screw at the rear of the adapter.
7. Carefully grasp the adapter by its top edge or upper corners, and pull the
adapter from the server.
Attention: Expansion-slot covers must be installed in all empty slots. This
maintains the electronic emissions standards of the computer and ensures
proper ventilation of computer components.
Chapter 5. Installing optional devices and replacing customer replaceable units 95