Lenovo ThinkSystem SR860 Setup Manual page 25

1 VGA connector:
Connect a monitor to this connector.
Notes:
• When the front VGA connector is in use, the rear VGA connector will be disabled.
• The maximum video resolution is 1920 x 1200 at 60 Hz.
2 Drive activity LED (green):
Each hot-swap drive comes with an activity LED, and when this LED is flashing, it indicates that the drive is in
use.
3 Drive status LED (yellow):
These LEDs are on SAS or SATA hard disk drives and solid-state drives. When one of these LEDs is lit, it
indicates that the drive has failed. When this LED is flashing slowly (one flash per second), it indicates that
the drive is being rebuilt. When the LED is flashing rapidly (three flashes per second), it indicates that the
controller is identifying the drive.
4 5 USB connectors:
Connect a USB device, such as a USB mouse, keyboard, or other device, to any of these connectors.
Following are detailed descriptions of each connector:
• USB 1: USB 2.0 with Lenovo XClarity Controller management
• USB 2: USB 2.0 or 3.0 (depending on the model)
6 Power button/LED (green):
Press the power button to turn the server on and off manually. The states of the power LED are as follows:
Off: No power supply is properly installed, or the LED itself has failed.
Flashing rapidly (4 times per second): The server is turned off and is not ready to be turned on. The
power-control button is disabled. This will last approximately 5 to 10 seconds.
Flashing slowly (once per second): The server is turned off and is ready to be turned on. You can press
the power-control button to turn on the server.
Solid on: The server is turned on.
7 Network activity LED (green):
When this LED is lit, it indicates that the server is transmitting to or receiving signals from the Ethernet LAN.
8 Identification button/LED (blue):
Press this button to visually locate the server among other servers. Use this LED to visually locate the server
among other servers. You can use Lenovo XClarity Controller to turn this LED on and off.
9
System error LED (yellow):
When this yellow LED is lit, it indicates that a system error has occurred. This LED can be controlled by the
Lenovo XClarity Administrator. Information provided from the LCD display of the front operator panel could
also help isolate an error.
10 Front operator panel with optional pull-out LCD display:
.
Chapter 2 Server components
17