The Reason Why the Scanner Can't Scan the Barcode

1. We must analyze whether the barcode printed is complete. Of course, you cannot buy a professional detector to detect it. Ordinary users can see whether the barcode is complete with the naked eye. As we all know, the barcode is composed of black bars and white bars according to the corresponding standards Yes, you can see if the printed black bar is clear. If there are some white dots on the black bar, it means that the bar code is not very good, but the scanner with better performance can be read. If the black bar is printed Not all means that the barcode has been completely unreadable, it […]

Five Advantages of Toner Cartridge Inflatable Bags

1. Low cost The gas packaging bag is composed of 99% air and 1% plastic film. The packaging material is completely flat before use, which does not occupy space and can save a lot of transportation and storage costs. Under general conditions of use, gas packaging bags can save you 20% to 40% of the cost. 2. Space saving The toner cartridge bag is completely planarized before being inflated, and is lightweight and small in size. It can go online in real time and be refilled immediately. 3. Safer The support of the gas packaging bag of the toner cartridge is excellent. A single gas packaging bag can withstand the […]

The Function of the Toner Cartridge Chip

The toner chip is a control component on the toner cartridge. Its role is very simple, receive information, store information, feedback information, and control the printer based on this information. 1. Received information, mainly including the print volume of the toner cartridge, the amount of toner and toner coverage. This information is collected by the printer, and then fed back to the toner cartridge chip for storage. In order to ensure the normal operation of the printer, the collected information is unrecoverable. 2. Store information, it will store the toner cartridge model usage and regional information, that is to say, the toner cartridge chip can work only when it meets […]

Correct Use of Copy Paper and Toner Cartridges

1. Use copy paper correctly Laser printers are used to output paper patterns, so first select the paper. It is best to choose electrostatic copy paper. The range of paper is 60-105g / m2. Generally, 70g / m2 copy paper is often used. Paper that is too thin or too thick can easily cause paper jams. It may be possible to use paper that is too thick Will cause mechanical wear. It is better not to cut the paper by yourself, because the cut paper often has burrs. The accumulation of paper hair in the machine will cause damage to the machine parts and may also scratch the photosensitive drum. […]

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