Lenovo ThinkCentre M80t Gen 3 User Manual page 9

M80t Gen 3
1. Optical drive eject button*
3. SD-card slot*
5. Storage drive activity indicator
7. Microphone connector
9. USB-C (3.2 Gen 2) connector
11. USB 3.2 connectors Gen 2
* for selected models
Power indicator
Show the system status of your computer.
• On: The computer is starting up or working.
• Off: The computer is off or in hibernation mode.
• Blinking: The computer is in sleep mode.
Headset connector
The headset connector is compatible with:
• Headphones or earphones with a 3.5mm (0.14 inch), TRS (3-pole) plug
• Headsets with a 3.5mm (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.
2. Optical drive activity indicator*
4. Power button and power indicator
6. ThinkCentre LED
8. Headset connector
10. USB 3.2 connectors Gen 1
12. Internal speaker
.
Chapter 1 Meet your computer
3