Bar code printers will inevitably have some big or small faults in the long run. I don't know why, I can't print them. It is too time-consuming and laborious for the factory technicians to come to the door for repair or send the machine back to the factory for repair. In fact, if it is a small problem of barcode printers, we don’t need to ask the people to repair or send them back to the factory. We can fix them ourselves. Now let me simply sort out some common faults and their corresponding faults for some barcode printers. Solution.
1. Turn the printer back on.
Turn off the printer, wait a little while, then turn the printer back on, which not only clears the printer's memory, but also solves many printing problems.
Second, check if the printer is online.
In "Control Panel", "Printers and Faxes", select the printer, then right-click "Properties" to check if the printer is online, otherwise it will not be able to print.
Third, set the printer as the default printer.
Steps: Click the Windows Start menu, point to Control Panel, double-click Printers and Faxes, right-click the printer icon you want to set, the shortcut menu pops up, and click Set as Default.
Fourth, cancel the pause to print.
To do this, in the Printers and Faxes window, right-click the printer icon you are using, and then click to clear the checkmark √ before the Pause Printing option.
5. Make the available space on the hard disk no less than 50MB.
If the available hard disk space is less than 10MB, you must free up more space system to complete the print job. In this case, click the "Disk Cleanup" button, then in the "Files to delete" list box, select the file type you want to delete and click the "OK" button.
6. Please check if the print port settings are normal.
Steps: Right-click the printer icon, click "Properties", on the "Details" tab, in the "Print to the following port" box, make sure the printer is set to the appropriate port. The most common ports are set to LPT1 and USB ports.
7. Is the printer driver installed correctly?
Sometimes the printer driver may be damaged or the wrong driver is installed, which may result in incorrect printing.
1. Delete the icon that cannot be printed;
2. Install the user manual to reinstall the relevant printer driver.
8. Check if the printer is connected properly.
1. If the print cable is plugged in, make sure that both ends of the cable connecting the computer to the printer are plugged in. If you are using a print switching device, bypass the switching device, connect the printer directly to your computer, and try to print.
2. Test port connection Connect the printer to another available port, retry printing the document, and if it can print, the original port is damaged.
3. Test the printer cable and replace it with another printer cable, then retry printing the document. If it prints, the original cable is damaged.
The above is the entire content of this article, if you want to know more about bar code equipment or bar code supplies, you are welcome to leave your questions through the comments area, we will answer your questions as soon as possible, so that you are satisfied.
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