Dell Latitude XT3 (Mid 2011) - Manual (Page 2)

11. speakers (2)
12. smart card reader
13. trackstick buttons (3)
14. touchpad
15. display latch lock
16. touchpad buttons (2)
17. trackstick 18. power button
19. Windows security button
20. screen rotate button
21. Dell Feature Enhancement Pack/
settings button
22. device status lights
Figure 2. Back View
1. display latch release
2. ExpressCard slot
3. cooling vents
4. headphone (line-out)/microphone
(line-in) connector
5. USB 2.0 connector
6. Secure Digital (SD) card slot
7. IEEE 1394 connector
8. pen
9. pen tether slot
10. power and battery status lights
11. rotating hinge
12. network connector
13. VGA connector
14. HDMI connector
15. power connector
16. tablet back button
17. scroll control button
NOTE: Use the 3.5–mm, four-conductor TRRS speaker-microphone connector plug.
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