Lenovo 1044 - Manuel (Page 20)

Connector Description
Power cord connector Used to connect the power cord.
Ethernet connector Used to attach an Ethernet cable for a local area network (LAN).
Serial port Used to attach a device that uses a 9-pin serial port.
USB connector Used to attach a device that uses a USB connector, such as a USB keyboard
or a USB mouse.
VGA monitor connector Used to attach a VGA monitor or other devices that use a VGA monitor connector.
Front control panel
This section provides information about the front control panel of the server.
The following illustration helps you identify the connectors, controls, and LEDs on the front control panel of
your server.
Figure 3. Front control panel locations
1 USB connector 7 Ethernet 2 status LED
2 USB connector 8 Hard disk drive status LED
3 ID button 9 Power button and LED
4 NMI button 10 System ID LED
5 Reset button 11 System status LED
6 Ethernet 1 status LED 12 LED (will not be used in this server)
The following table describes the meaning of the LEDs on the front control panel.
Table 4. Front control panel LEDs
LED State Color Description
On Green The server power is on.
Blinking Green The server power is under S1.
Power LED
Off Off The server power is off.
Off Off The hard disk drive is not active. Hard disk drive
LED
Blinking Green The hard disk drive is active.
On Green LAN is linked.
Blinking Green LAN is active.
Ethernet 1
status LED
Off Off LAN is not linked.
10 ThinkServer Installation and User Guide