Lenovo ThinkServer RS140 - Manual (Page 25)

Front panel
The following illustration shows the controls, connectors, and LEDs on the front panel of the server. To locate
the front panel, see “Front view of the server” on page 12.
! ID
Figure 4. Front panel
1 Power button with power status LED 2 ID button with ID LED
3 Hard-disk-drive status LED 4 Network Interface Controller (NIC) status LED
5 System error LED 6 Front USB 2.0 connector 1
7 Front USB 2.0 connector 2
1 Power button with power status LED
Press the power button to turn on the server when you finish setting up the server. Hold the power button
for several seconds to turn off the server if you cannot turn it off from the operating system. See Chapter
4 “Turning on and turning off the server” on page 35. The power status LED helps you to determine the
current power status.
Power status LED Color Description
On Green The server is on.
Off None The server is off.
2 ID button with ID LED
When you press the ID button on the front panel, the ID LEDs on both the front and rear of the server are lit
to help you locate the server among other servers.
ID LED Color Description
On Blue The server is identified.
Off None The ID LED is not in use or the server is not identified.
3 Hard-disk-drive status LED
The hard-disk-drive status LED helps you to determine the activity of the hard disk drive.
Hard-disk-drive status LED Color Description
Off None The hard disk drive is not in use.
Blinking Green The hard disk drive is active and data is being
transferred.
Chapter 3 . Product overview 13