Printer Components; Front View; Rear View - 4BARCODE Technology 4B-2054L Series User Manual

2.2 Printer components

2.2.1 Front view

Feed button
Printer cover
Paper exit
Front panel

2.2.2 Rear view

Note: The transmission interfaces of the printer in the picture will vary depending on the
model of machine you purchase. For the actual transmission interface, please refer to the
catalog specifications.
1 2 3 4 5
5
Transparent window
Power indicator
Cover hook
1. Power switch
2. Power socket
3. USB interface
4. Ethernet interface
5. SD card slot