Lenovo ThinkServer TD100x - Server Controls, Leds, and Connectors; Front View

Server controls, LEDs, and connectors
This section describes the controls, light-emitting diodes (LEDs), and connectors on
the front and rear of the server.
Front view
The following illustration shows the controls, LEDs, and connectors on the front of
the hot-swap server models.
1 System power LED 6 CD-eject or DVD-eject button
2 Power-control button 7 Hot-swap hard disk drive status LED
(amber)
3 Hard disk drive activity LED 8 Hot-swap hard disk drive activity LED
(green)
4 System-error LED 9 CD or DVD drive activity LED (green)
5 USB connectors 10 Front information panel
4 ThinkServer TD100 and TD100x: Hardware Maintenance Manual