Chapter 9. Locations; Front View - Lenovo ThinkPad T420s Hardware Maintenance Manual

Chapter 9. Locations

This chapter presents the locations of the ThinkPad T420s and T420si hardware components.

Front view

1
Integrated camera (for some models)
2
ThinkLight light
3
Built-in microphone
4
ThinkVantage button
5
Power switch
6
Status indicators
7
Security keyhole
8
Ultrabay Slim Media Bay drive or travel bezel
9
Built-in stereo speakers
1
: For the description of each indicator, see Chapter 5 "Status indicators" on page 57.
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9
15
14
13
12
16
1
3
1
2
8
9
11
10
10
Wireless radio switch
11
Fingerprint reader (for some models)
12
TrackPoint pointing stick
13
TrackPoint buttons
14
Touch pad buttons
15
Touch pad
16
UltraNav
17
Volume control buttons
3
7
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