Lenovo 102912U Installation And User Manual page 23

Figure 3 "Front view of the server (with the front door open)" on page 11 shows the controls, LEDs,
connectors, and other parts on the front panel after you open the front door.
Figure 3. Front view of the server (with the front door open)
1
5.25-inch drive bay
2
Power LED
3
Hard disk drive status LED
4
Ethernet status LED
5
System status LED
6
Power button
The following table describes the various meanings of the status LEDs on the front panel of your server.
Table 4. Meanings of the status LEDs on the front panel
LED State
Power LED On
Blinking
Off
Hard disk drive Off
status LED
Blinking
7
Reset button
8
USB connectors (2)
9
3.5-inch drive bay
10
Optical drive eject/close button
11
Optical drive
Color
Green The server is on.
Green The server is in sleep mode.
Off The server is off.
Off The hard disk drive is not active.
Red The hard disk drive is active and data is being transferred.
Chapter 4
Description
.
Locating parts, controls, LEDs, and connectors
11