Zebra TC21 - USB Cable Usage; USB Cable Connectivity; Scanning with Internal Imager; Barcode Scanning Procedure

Getting Started
20
Device Features
Figure 1 Front View
1 Front Camera Takes photos and videos (available on some models).
2 Receiver Use for audio playback in Handset mode.
3 Proximity/Light Sensor Determines proximity for turning off display when in Handset mode.
Determines ambient light for controlling display backlight intensity.
4 Data Capture LED Indicates data capture status.
5 Charging/Notification
LED
Indicates battery charging status while charging and application
generated notifications.
6 Touch Screen Displays all information needed to operate the device.
7 Speaker Provides audio output for video and music playback. Provides
audio in speakerphone mode.
8 USB-C Connector Provides USB host and client communications, and device
charging via cables and accessories.
9 Microphone Use for communications in Handset mode.
10 PTT Button Initiates push-to-talk communications (programmable).
11 Scan Button Initiates data capture (programmable).
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