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. […]

Why the toner is stained on the drum core and how to deal with it

1. There are sticky substances on the drum core, such as grease, etc. Solution: Wipe the drum core with a clean soft cloth. 2.Filled with powder Solution: Be careful about filling the powder, don't add too much at a time. 3.Toner quality is not good Solution: Choose good quality toner. 4. There is a problem with the waste powder scraper (such as scratches, aging, etc.) Solution: Replace the corresponding accessories. 5.There is a problem with the silo scraper Solution: Replace the corresponding accessories. 6.Drum core is injured Solution: Replace the corresponding accessories.

Tips for Using Environmentally Friendly Toner Cartridges

(1) Use environment: The temperature is over 0 ~ 33 degrees Celsius, the relative humidity is 20 ~ 80%, and the temperature is too high or too low, which will affect the printing effect. (2) Use printing media with caution: Be careful not to use paper with uneven cuts, tears, wrinkles, curling, holes, and staples; paper that is too thick and stiff (especially business card paper) will grind quickly Injury to the photosensitive drum should be used as little as possible; when printing film, the coating of some films will melt and adhere to the fixing roller, causing permanent damage, so special attention should be paid to the selection of […]

How to Clean the Corona Wire of the Drum Unit?

If you have print quality problems, follow these steps to clean the corona wire: Do not use any type of spray to clean the inside and outside of the device, as this may result in fire or electric shock. 1.Open the front cover. 2.Slowly remove the drum unit and toner cartridge assembly. 3. We recommend that you place the toner container on a piece of paper that is easy to handle and has a clean, smooth surface to prevent spilling of toner. 4. To prevent damage to the printer from static electricity, do not touch the electrodes shown in the figure. 5.Gently slide the green slider left and right several […]

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