Lenovo ThinkServer RS140 - Manual (Page 26)

4 NIC status LED
The NIC status LED indicates the LAN status for the Ethernet connector 1 and Ethernet connector 2 on the
rear panel of the server.
NIC status LED Color Description
On Green The server is connected to a LAN.
Off None The server is disconnected from a LAN.
Blinking Green The LAN is connected and active.
5 System error LED
The system error LED helps you to determine if there are any system errors.
System error LED Color Description
On Green The booting process stops because of a POST error.
Off None The server is off or the server is on and working
correctly.
6 Front USB 2.0 connector 1
7 Front USB 2.0 connector 2
Used to attach a USB-compatible device, such as a USB keyboard, mouse, scanner, or printer. If you have
more than eight USB devices, you can purchase a USB hub, which you can use to connect additional
USB devices.
Rear view of the server
The following illustration shows the rear view of the server.
Figure 5. Rear view of the server
1 Power cord connector 2 Serial connector
3 Ethernet
connector 1 (RJ-45) 4 Ethernet
connector 2 (RJ-45)
5 USB 3.0 connectors (4) 6 Ethernet connector 0 for system management (RJ-45)
7 PCI Express card slot for the card installed on
the riser card assembly
8 Security-lock slot
9 ID LED 10 USB
2.0 connectors (2)
11 DisplayPort connector 12 VGA DB-15 connector
13 Power cord retainer
14 ThinkServer RS140 User Guide and Hardware Maintenance Manual