User Manual
Table Of Contents
- About This Document
- Contents
- Introduction
- Getting Started
- Print Operations
- Determining Printer Configuration
- Thermal Printing
- Modes of Printing
- Print Media Types
- Replacing Supplies
- Adjusting the Print Width
- Adjusting the Print Quality
- Media Sensing
- Printing on Fan-Fold Media
- Printing with Externally Mounted Roll Media
- Fonts and Your Printer
- Stand Alone Printing
- Sending Files to the Printer
- Print Meter
- EPL Line Mode
- Printer Options
- Control Panel Operation
- Maintenance
- Troubleshooting
- Appendix
Universal Serial Bus (USB) Interface
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980611-001 Rev. B GX420d User Guide 6/4/08
Universal Serial Bus (USB) Interface
The figure below displays the cable wiring required to use the printer’s USB interface.
The printer requires cable or cable packaging that bears the “Certified USB™” mark to
guarantee USB 2.0 compliance.
For printer supported operating systems and drivers, see the software and documentation
CD or visit the Zebra printer web site at:
http://www.zebra.com
For information on the USB interface, go to the USB web site at:
http://www.usb.org
Pin Signal
1Vbus - N/C
2D-
3D+
4Ground
Shell Shield / Drain Wire
1
2
3
4