Lenovo ThinkSystem SR950, Руководство по установке, Страница: 325 / 390

Figure 86. Lower fan cage installation
Step 1. Make sure that the area where the fan cage installs is clear and that cables are routed to allow fan
cage insertion.
Step 2. Make sure that the compute tray release levers are open and perpendicular to the tray.
Attention:
To prevent damage to components, lower the fan cage straight down when inserting it
in the tray.
Step 3. Position the fan cage in the compute tray, making sure that no cables are in the way; then, insert
the fan cage part way into the tray.
Step 4. Connect the cable to the connector
1
in the underside of the fan cage.
Step 5. Insert the fan cage fully down into the tray, making sure that you do not pinch any cables.
Important:
Make sure the that fan cage goes beneath all tabs on the tray when pushing it
backward. The fan cage must be pushed fully back until it is against the tray bulkhead along its
entire length.
Step 6. Slide the fan cage back into the tray with the fan cage under the tabs on the tray (
2
in above
illustration). Push the fan cage backward until it locks in place. If the fan cage does not move into
place freely, make sure that no cables are obstructing its movement.
After you have installed the lower fan cage:
1. Close the compute tray release levers.
2. Install the lower compute tray; then, install the front cover. See “Install a compute tray” on page 307 and
“Install the front cover” on page 322.
Appendix B. Component reference
321