Lenovo RD540 manual Front panel, Slim optical drive

1

Front panel

For detailed information about the controls, connectors, and status LEDs on the front panel, see “Front panel” on page 18.

2

Pull-out information card

The machine type, model, and serial number label of the server is attached on the pull-out information card. See “Machine type, model, and serial number label” on page 13.

3

Intelligent Diagnostics Module

For more information, see “Intelligent Diagnostics Module” on page 21.

4

Right rack handle

7

Left rack handle

If your server is installed in a rack cabinet, you can use the rack handles to slide the server out of the rack cabinet; or use the rack handles and screws to secure the server in the rack cabinet so that the server cannot slide out, especially in vibration-prone areas. For more information, refer to the Rack Installation Instructions that comes with your server.

5

2.5-inch hard-disk-drive area

The EMI integrity and cooling of the server are protected by having all drive bays covered or occupied. The number of the installed hard disk drives in your server varies by model. The vacant hard-disk-drive bays are occupied by dummy hard-disk-drive trays.

The hard-disk-drive bay numbers are marked on the top edge of the front bezel.

0	2	4
1	3	5

0	2	4
1	3	5

Figure 10. 2.5-inch hard-disk-drive bay numbers (top view of the server)

6

Slim optical drive

Some server models come with a slim SATA optical drive.

Front panel

This topic provides information to help you locate the controls, connectors, and LEDs on the front panel of the server.

18ThinkServer RD540 User Guide and Hardware Maintenance Manual