Below you can download zebra qln420 driver for Windows.
File name: zebra-qln420.exe
Version: 3.593
File size: 10990 MB
Upload source: other website
Antivirus software passed: AVG ver. 2.15
Download Driver Zebra Qln420(click above to download)
Device Specification: Zebra Qln420
- Printer Type: Mobile Label and Receipt Printer
- Interface: USB, Bluetooth, Wi-Fi
- Print Width: 4.09 inches
- Print Resolution: 203 dpi
- Print Speed: Up to 4 inches per second
- Max. Media Width: 4.45 inches
- Media Type: Receipt paper, label paper, linerless labels
- Display: LCD
- Battery: Rechargeable Lithium-ion
- Dimensions: 6.5 inches (H) x 6.3 inches (W) x 3 inches (D)
- Weight: Approximately 1.04 pounds
- OS Compatibility: Windows, Android, iOS
Troubleshooting Questions and Answers:
Q1: Why is my Zebra Qln420 not connecting via Bluetooth?
A1: Ensure that both the printer and the device you are trying to connect with have Bluetooth enabled and are in pairing mode. Confirm that the printer's Bluetooth settings are not set to "Hidden" and that it is discoverable. If the issue persists, try restarting both devices and attempt the pairing process again.
Q2: Why is my Zebra Qln420 not printing properly?
A2: Firstly, check that the media is loaded correctly, with no obstructions or jams in the printer's media path. Confirm that the media type and size settings in the print driver or application match the actual media being used. Additionally, verify that the print head is clean and free from debris. If needed, perform a calibration or cleaning process as per the printer's user manual.
Q3: Why is my Zebra Qln420 displaying a low battery warning despite being fully charged?
A3: If the battery indicator is not accurately reflecting the charge level, try recalibrating the battery by fully depleting it and then fully recharging it. This process can help reset the battery indicator calibration. If the issue persists, there may be a battery or hardware problem, and contacting Zebra technical support for further assistance would be recommended.