Lenovo ThinkEdge SE70 User Manual page 9

LED status
Fast blinking orange
Fast blinking red
Network LED status
The network LEDs have the following status:
LED status
Solid red
Solid green
Blinking green
Solid blue
Power button with indicator
Press to turn on the computer. The indicator in the power button shows the system status of your computer.
LED status
Solid white
Off
To turn off the computer, you can do either of following:
• Open the system menu from the top-right corner and click Shut Down.
• Short press power button until the indicator turns off.
CANbus connector
Used to connect to a CANbus enabled device or dongle. For more information about commands, see "Use
the I/O tool guide (for ThinkEdge SE70)" on page 18.
Note: Connections made to this connector must use the cable (26 AWG-18 AWG / 105°C).
CANbus Pin definition mapping table
Pin number
1
2
3
Indication
The appliance is restoring to the factory image and deleting all user data.
The appliance is under Fault Condition that supports automatically identifying
and warning issues like Overheat or boot crash during Power On Self-Test.
Indication
Neither an Ethernet cable is not connected, nor Wi-Fi
An Ethernet cable is connected.
The appliance is communicating over the network.
An Ethernet cable is not connected, but Wi-Fi is enabled.
Indication
The computer is operating normally.
The computer is off or in hibernation mode.
Pin definition
D-
D+
GND
®
is not enabled.
.
Chapter 1 Meet your computer
3