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The bar code printer common eight problem _ printing equipment and processing method
bar code printer is a specialized printing label bar code printers, compared with the ordinary printer, the print label is faster and more clear, high-end bar code printer is to supplement the specific labeling arm, instant printing effect post-it note target, greatly accelerate the efficiency of product packaging. So convenient for such a bar code equipment, understand the problem of some common treatment methods, in order to ensure the normal stability of bar code printer can work, it is very necessary.
1, the printer RaoQi don't turn back the reason: set wrong. Methods: adjusted the printer setup RaoQi back a variety of Settings, if not yet, may be the motherboard appeared problem, maintenance as soon as possible.
2, printing process, next to the black lines. Reason: the print head no good. Methods: adjust the print entered the screw.
3, print, print content cannot fully display the reason: printing software and driver version is too low. Methods: install the latest version of the software and driver.
4, print, print is not clear, the ribbon fracture. Reason: printer carbon belt shaft failure. Methods: mechanical carbon belt shaft tension is too tight, adjust the printer carbon belt shaft under tension.
5, process of printing and print out the content and the actual content is not the same size. Reason: the print driver error. Methods: to select the correct barcode printer driver.
6, printed labels, there are always some words to print out the reason: the print head is dirty, the layout is wrong. Methods: cleaning the print head; Also check the layout, pay attention to whether the printed word overlap together.
7, print the font clear, barcode is not clear why: bar code content is too much, the density is too small. Methods: shorten the barcode content or increasing the density. Deal with 200 dpi and mechanical 300 dpi, the density of the bar code typically above 7 mils, namely the scaling factor to 2 or more than 2, print out the barcode is clear.
8, small printer in the print label will not reach the designated position, print the contents of partial or total up to partial reason: the label is too small, sensors are difficult to sensor to the paper. High processing method: general label at least more than 10 more than just good positioning, otherwise will be to offset Settings TAB. In the tag set, the tag is set to high than real tall a 5 mm or so, and then on the basis of detailed excursion to offset Settings TAB. Above is common eight problems and treatment methods of bar code printers, bar code printer if you also want to learn more about information, welcome to us.