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    Barcode printer seventeen problems to solve


    

    

    Time：


    
2023-05-08



    

    Barcode printer problem solution believe that many friends want to know, as the barcode printer gradually appears in everyone's life, barcode printer problems also puzzle many of us, let us face barcode printer failure no way to start, in fact, to solve these problems are not difficult, the following Dongguan Riyue barcode equipment company summarized the barcode printer seventeen problems of the solution to bring to you, to solve the barcode printer problem failure in everyone's life.




    
Barcode printer problem solution believe that many friends want to know, as the barcode printer gradually appears in everyone's life, barcode printer problems also puzzle many of us, let us face barcode printer failure no way to start, in fact, to solve these problems are not difficult, the following Dongguan Riyue barcode equipment company summarized the barcode printer seventeen problems of the solution to bring to you, to solve the barcode printer problem failure in everyone's life.



One. The label printing is not clear, the color is white, and the phenomenon is rough



 



1. Pick up the currently printed ribbon and observe with the naked eye whether the coating (or understanding the film surface and surface layer) of the ribbon is uniform;



2. Take industrial alcohol and cotton to clean the print head and roller, wipe the dust;



3. Increase the printing temperature, slow down the printing speed, and see if it is ideal;



4. Adjust the overall pressure of the printer to see if it is solved;



5. Whether the label and ribbon match, and whether the printing compatibility is ideal;



6. The resolution of the barcode printer is too low, it is recommended to replace the high-definition print head, or barcode printer;



7. The supply shaft or rewinding shaft tension of the ribbon is inaccurate and needs to be adjusted to a suitable size;



 



Two. The printed label is clear on one side and light on the other



 



1. Confirm whether the print head button on the lighter side is pressed to exclude man-made (similar to Beiyang 2200E and other machines are like this)



2. Clean the light side of the print head and roller part, maybe there is dust and thick ribbon accumulation, the removal is not complete;



3. Whether the membrane surface of the ribbon is uniform and whether there is any bad situation;



4. The printing is light, the naked eye observes that the roller is seriously worn, and it is recommended to replace the roller with a new one;



5. The printing is light, the naked eye observes that the print head is seriously worn, and it is recommended to replace the new print head;



6. The pressure on both sides of the print head is unbalanced, and the pressure of the print head on this side of the barcode printer needs to be increased;



7. Adjust the front and back positions of the print head on the light side of the printer, and adjust it to the highest point where the print head and roller are located in the horizontal plane;



 



Three. The printed label appears white wrinkled and oblique



 



1. The printing temperature is too high, it is recommended to reduce the printing temperature;



2. The left and right pressure of the printer, maybe one side is adjusted too large, it is recommended to adjust to the appropriate position;



3. The front stop of the print head part is loose or the left and right positions are too different;



4. The print head part of the printer, maybe the left side is too far in front of the roller, and the right side is backward, resulting in wrinkling;



5. The supplied ribbon is 300 meters for a long time, and now it is supplied with 450 meters, resulting in unstable tensile force;



6. Such as: new print head, maybe the print head is not installed smoothly, reinstall it;



7. The ribbon leaves the factory with wrinkled strips, which is a product quality problem;



 



Four. Print the label content, and each corresponding position will be missing a part



 



1. Take industrial alcohol and cotton to clean the print head and roller, wipe the dust;



2. Pick up the currently printed ribbon and observe with the naked eye whether the coating of the ribbon is uniform;



3. Observe the corresponding position of the roller to see if there are knife scrapes and dented marks, and replace the new roller;



 



 



 



Five. The barcode printer makes a crackling sound and feels like the label sticks to the ribbon



 



1. The printing temperature is too high, it is recommended to reduce the printing temperature to see if it can be solved;



2. Observe that the tension of the ribbon is too tight at the factory, which is really the case, which is a product quality problem;



3. The top coating and the back coating are glued together, and it is not easy to pull it down, which is a product quality problem;



4. Carbon with static phenomenon;



 



Six. When the machine prints, the ribbon has a serious static phenomenon



 



1. It is recommended to do an electrostatic test, wipe the cloth 10 times to see if there is still smoking ash;



2. Reduce the printing temperature;



3. Place the ribbon in a humid environment to reduce static electricity;



4. If the printer has electrostatic brushes, damage and instability, it is recommended to replace it with a new one;



 



Seven. When the label is printed, one or two blank sheets of paper are jumped and the paper is leaked



 



1. Check man-made, whether there is any problem with the installation, whether it is installed under the sensor;



2. Observe whether the label sensor part has labels, dust and other blockages, clear and clean alcohol;



3. Check whether the label size settings of the printer driver items and software items on the computer side are consistent with the actual size, including the spacing;



4. Re-test the printer with paper, if not, restore the factory value operation;



5. After the printer has been used for a long time, the electrical pressure of the label sensor is weak, aging and other phenomena, it is recommended to replace it with a new one;



6. If it still doesn't work, find a new firmware version to flash the printer to see if it is solved;



7. The light transmittance of the bottom paper of the label is not normal;



 



Eight. When printing, the ribbon will not turn, and the label paper will turn



 



1. Check the pressure of the printer first, whether one side is too large, it is recommended to adjust to the appropriate size;



2. Such as: whether the factory is external carbon, or the inner and outer carbon belt can be used, this link to check whether there are errors in the consumables;



3. Whether the slitting of the ribbon is poor (including whether the paper shaft core is misaligned left and right);



4. Change to thermal paper without ribbon printing, observe whether the ribbon shaft rotates, such as turning indicates that the early installation is not in place, do not turn indicates that the machine is broken (the internal spring of the ribbon shaft, the aging voltage of the ribbon inductor is small);



5. The top coating and back coating of the ribbon are glued together, which is a product quality problem;



 



Nine. When printing, the label will not go, the ribbon will go the situation



 



1. Check the pressure of the printer first, whether one side is too large, it is recommended to adjust to the appropriate size;



2. Whether the printer roller is very smooth, there is no great friction force, replace with a new one;



3. Whether the motor drive of the roller is damaged, or whether the belt on the motor is worn, it is recommended to replace it with a new one;



4. Check whether the printer printing method is thermal, and set the corresponding settings or factory value operations.



 



Ten. Each time the ribbon starts printing, a black line is printed on the first sheet



 



1. Try to reduce the printing temperature appropriately;



2. The front stop of the print head part, the position is loose or too up and too down, it is recommended to adjust to the appropriate position;



3. When the printer prints, turn on the reverse position function, resulting in this situation;



 



Eleven. When is the printing temperature set by the barcode printer too high



 



1. It will cause carbon belt breakage;



2. The printed label content looks like a watermark, and the phenomenon of whitening;



3. The ribbon and label will stick together, the label and ribbon cannot be conveyed, and the printer will report an error with the indicator light;



 



Twelve. The printed label has a thin white strip on the content



 



1. Take industrial alcohol and cotton to clean the print head and roller, wipe the dust;



2. Check the roller, whether there are traces such as knife scraping, resulting in unclear fixed position when turning 360 degrees when printing, replace the roller;



3. Whether the print head is fixed and the needle is broken, replace the new print head;



4. Whether there is a white line in the fixed position of the ribbon is a product quality problem;



 



A baker's dozen. Barcode printer ribbon has a little left and does not turn



 



1. Observe whether the tension of the last few meters of ribbon roll is too tight;



2. Observe whether the surface layer and back layer of the last few meters of the ribbon are stuck together and are not easy to pull off;



3. Confirm whether the specifications of the purchased ribbon are inconsistent with the previous ones, such as excessive meters and so on;



4. The static electricity of the ribbon is very large;



5. The spring tension at the ribbon supply end of the printer is too small, and a new spring needs to be replaced;



 



 



 



Fourteen. The ribbon will not turn when installed



 



1. Confirm whether the specifications of the purchased ribbon are inconsistent with the previous ones, such as excessive meters and so on;



2. The slitting of the ribbon is poor, resulting in the left and right misalignment of the paper shaft core inside the ribbon, which cannot be installed to the printer normally;



3. The belt is wrapped around the tight bundle or too loose during processing, resulting in the ribbon not being able to match with the printer when running;



4. The tolerance of the inner diameter of the paper core is too large or too small: it cannot be installed into the printer or the shaft belt cannot be loaded with the ribbon.



 



Fifteen. The non-standard paper shaft core of the ribbon is a product quality problem



 



1. The inner paper shaft core of the ribbon is misaligned left and right;



2. The inner paper shaft core of the ribbon has signs of flattening;



3. The tension is too tight, and the ribbon is rolled too tightly, resulting in the paper tube being pressed small, which cannot reach the standard paper tube diameter size;



 



Sixteen. Why do ribbons break



 



1. Pick up the currently printed ribbon and observe with the naked eye whether the coating (or understanding the film surface and surface layer) of the ribbon is uniform;



2. Reduce the printing temperature to see if it is ideal;



3. Set up the printer such as the ribbon supply end of the tension is too tight;



4. The ribbon coating is too thin, which is a product quality problem;



5. The back coating of the ribbon is too weak, which is a product quality problem;



 



Seventeen. Ribbon, the powder will fall off when you rub it with your hands



 



1. Pick up the currently printed ribbon and observe with the naked eye whether the coating (or understanding the film surface and surface layer) of the ribbon is uniform;



2. The use of carbon belt, the ambient temperature of storage is too low and the time is too long, resulting in this phenomenon;



3. The coating of the ribbon is too thick, resulting in powder loss, which is a product quality problem;