Lenovo ThinkEdge SE70 User Manual page 8

ThinkEdge SE70
Figure 2. Front view
1. Headset connector
3. Micro SD card slot (TF card supportive only)
5. USB 3.2 connector Gen 1 (4)
7. Network status indicator
9. CANbus connector
11. Reset hole
Headset connector
Use the headset connector with:
• Headphones or earphones with a 3.5 mm (0.14 inch), TRS (3-pole) plug
• Headsets with a 3.5 mm (0.14 inch), CTIA-compliant TRRS (4-pole) plug
Note: This headset connector does not support standalone external microphones with a TRS (3-pole) plug
or headsets with an OMTP-compliant TRRS (4-pole) plug.
System LED status
The LEDs change color and blink to indicate status. A slow blink is once every three seconds. A fast blink is
once per second.
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LED status
Slow blinking orange
Fast blinking orange
Fast blinking red
ThinkEdge SE70
2
ThinkEdge SE70 User Guide
2. HDMI connector
4. Micro USB connector
6. System status indicator
8. Power button with indicator
10. Digital Input and Digital Output connector
12. Recovery hole
Indication
The appliance is restoring to the previous software image and keeping all user
data.
The appliance is restoring to factory image and keeping all user data.
The appliance is restarting to factory image and deleting all user data.
The appliance is under Fault Condition that supports automatically identify and
protect the computer from issues like Power On Self-Test and Overheat.