Chapter 1. Meet your computer
Front
®
1. ThinkCentre
LED
3. Optical drive activity indicator*
5. Storage drive activity indicator
7. Headset connector
®
9. USB-C
(3.2 Gen 1) connector
11. Internal speaker*
* 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.
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2. Optical drive eject button*
4. Power button with power indicator
6. Microphone connector
8. SD-card slot*
10. USB 3.2 connectors Gen 1
1