Lenovo ThinkCentre M70a Gen 2 Hardware Maintenance Manual page 36

1. Integrated camera activity indicator*
3. Integrated camera or Infrared (IR) camera shield*
5. Multi-touch screen*
7. Storage drive activity indicator
9. E-Privacy button*
®
11. USB-C (3.2 Gen 2) connector
13. USB 3.2 connector Gen 1 (M70a Gen 2)
13. USB 3.2 connector Gen 2 (M90a Gen 2)
15. Optical drive eject button*
17. SD-card slot*
* for selected models
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M70a Gen 2 and M90a Gen 2 Hardware Maintenance Manual
2. Microphones*
4. Integrated camera or Infrared (IR) camera*
6. System status indicator
8. Microphone mute/unmute indicator*
10. Microphone mute/unmute control
12. USB 3.2 connector Gen 2
14. Headset connector
16. Optical drive activity indicator*
18. Power button