Common print bar code printer problem solution a _ printing devices

takeaway: barcode printers, common problems, 19, contains all the basic solutions to problems, the hope can help you!

in the first place, grasping the principles: 1. Check the installation of labels and carbon belt is in place, eliminate human; 2. Through macroscopic observation carbon surface with labels situation if there's any abnormal situation; 3. See the printer parameter set whether changes; Set up and the corresponding printing software Settings is correct; 3. From the printer adjust the perspective; 4. Finally from carbon label material to judge, whether to belong to the product quality problem, for return and operation.

suggested method: use substitution method is simple and feasible operation.

note: this problem sets can be applied to all carbon and the label printing. Overall printed label doesn't look clear, white color, such as coarse phenomenon? 1) pick up the printed carbon belt, macroscopic observation carbon coating ( Or understand the film surface, surface) Whether the uniform, (2) with industrial alcohol and cotton cleaning the print head and roller, erasing the dust; ( Not clear can contact Jin Xun technology) (3) heightening the print temperature, slow down the print speed, see if ideal; (4) adjust the printer's overall pressure, look to whether to solve; (5) label and carbon belt matches, printing compatibility is ideal; 6. The resolution of the printer is too low, recommend replacing high-definition printing head, or printer; 7) the supply of carbon belt shaft or back to the reel tension is not accurate to adjust to the appropriate size; Today other such as: can also change the third party software codesoft printing, and third-party driver try, effects might be. Print label effect, clear, while weak, what's the matter? 1) confirm the weak side of the print head button is compact, eliminate human; (2) clean the weak side of the print head and the roller part, perhaps with ash and thick carbon accumulation, clear not completely; (3) carbon membrane surface is uniform, if there is a bad situation; (4) print the weak side, macroscopic observation roller badly worn, suggest a new roller; (5) print the weak side, macroscopic observation the print head wear, suggest a new print head; 6. On both sides of the print head pressure imbalance, need to add printer weak side of the print head pressure; All landowners to adjust the printer before and after the weak side of the print head position, transferred to the print head and roller in horizontal plane peak; Printed label with white knit, oblique phenomenon, how to return a responsibility? (1) print temperature is too high, it is recommended that the lower the temperature in the print; (2) the printer about pressure, perhaps a side too large, suggest adjusted to a suitable location; (3) the print head part of the front piece, loose or about location difference is too big lead to this situation; (4) printers print head part, perhaps too out in front of the roller on the left, right, after partial causes hair wrinkled; (5) the supply of carbon belt such as long-term use of 300 meters, now for the 450 meters, causing tension instability caused; 6. Such as: new in the print head, maybe the print head is not smooth, reinstall can; Article 7 carbon belt factory has wrinkled phenomenon, is a product quality problem; Printed label content, each corresponding position will be missing part of what's going on? (1) with industrial alcohol and cotton cleaning the print head and roller, wipe dust; (2) pick up the printed carbon belt, macroscopic observation with carbon coating is uniform, (3) to observe the corresponding position of the roller, to see if there is a knife, and traces of sag, replace the new roller; Bar code printer, making sound, feel the label with carbon tape at the same feeling, how to return a responsibility? (1) print temperature is too high, it is recommended that the lower the temperature in the print, look to whether can solve; (2) observation of carbon belt factory roll tension is too tight, so, the product quality problem; (3) the surface coating and back coating stick together, feeling is not very easy to pull down, belong to product quality problem; (4) carbon with electrostatic phenomenon; Print, carbon belt with serious electrostatic phenomenon, how to return a responsibility? 1) recommend static test, cloth graze down to see if smoking of ash; (2) reduce the print temperature; (3) placed carbon belt in damp environment, can reduce electrostatic condition; (4) such as printers have static brush, damage and instability, recommend replacing new; Print, can jump in one or two blank labels, paper or leakage phenomenon, how to return a responsibility? Whether do you have any questions (1) check the man-made, installation, installation under the sensor; (2) observe the label sensor part if there is a label, such as dust blockage, remove and alcohol clean; 3. Check the printer driver on this side of the computer and software item set is consistent with the actual label size, including spacing; (4) the printer paper to test the operation, if not restore the factory operation; (5) the printer for a long time after the tag as weak electric pressure sensors, the phenomenon such as aging, suggest that in the new; 6 if still won't do, find a new firmware version to refresh the printer, see whether solve; All landowners tag light transmittance at the bottom of the paper is not normal;