業界ニュース

An epidemic at the beginning of this year directly promoted the development of "online business" of thousands of companies. In the past, when we did offline, we might be pulling the printer to the graphic store, and explaining the advantages and selling points of the machine face to face with the graphic store users. Although this gives the user a more intuitive experience, the disadvantages are also obvious: 1. It requires a lot of manpower, material resources and financial resources, and the cost is high; 2. The user coverage is narrow; 3. Long project cycle. These shortcomings can be remedied online. If graphics and text are also to be used […]

1. Toner components are harmful Generally speaking, in addition to carbon black, iron oxide and polyester, the toner components used in toner cartridges on the market also contain many metal dusts, such as nickel, cobalt, and mercury. These metal dusts are harmful to the human body. , Different products have different contents. 2. Toner contains carcinogens Toner also contains well-known carcinogens such as benzene, aldehyde, styrene and so on. Color printing toner is full of five poisons. For example, tributyltin, a few parts per million of gram can endanger the secretion of human hormones, and severely lead to a decrease in the number of sperm in men and infertility in […]

1. The printer should be used frequently, even if it is not printing, it must be turned on at least once a week; 2. Do not reach into the printer or touch the ink cartridge when printing; 3. There are many factors that affect the print quality. In addition to the quality of the ink cartridges, there are also the choice of media, the clarity of the original picture, the output resolution during printing, etc., so that the user can make a correct judgment when the quality of the printer drops; 4. Use the machine immediately after unpacking the ink cartridge (to prevent air from entering the ink jet port); […]

How to solve the problem of powder leakage from HP printers The problem of powder leakage from HP printers has been besetting everyone. Here I will share with you some simple reasons and solutions I know: 1: The influence of powder leakage HP's color laser printers, especially roller-type printers, such as HP1500/2500/2550, HP4500, etc., have certain flaws in their design. The use of single-component magnetic toner can theoretically achieve relatively accurate print positioning, but the The amount of powder is difficult to control. So HP designed a copper scraper to precisely contact the magnetic rod to control the amount of powder, but because the copper is too thin, it is […]

ACO tells you that it can be divided into two parts: adding new toner and replacing the photosensitive drum. The following takes the commonly used HP 6L printer toner cartridge as an example to provide you with a method of how to regenerate the toner cartridge. First of all, cut off the power of the printer, take the toner cartridge out of the printer (this is of course, or how to regenerate it), then use diagonal pliers to clamp the metal pin on one side and pull it out carefully (or Use a nail to put the metal pin into the toner cartridge. After opening the toner cartridge, the metal […]

In my eyes, you are still as beautiful as ever. Thank you,Mom.  

Paper jams are a common problem with printers. Incorrect removal methods may cause greater damage to the machine. After a paper jam has occurred, turn off the power first, and then open the front door to identify the location of the paper jam. If the paper is stuck in front of the fixing unit, it can be pulled out directly to the inside of the printer (When removing the paper, please pay attention to the fact that the toner particles have been heated. Pressurized, so toner will splash, please pay attention). If the paper is jammed near the fixing unit, pull it gently inwards, and do not pull it outwards […]

After the toner in the toner cartridge is used up, the toner shortage indicator of the printer is on, and the toner cartridge should be refilled. After adding powder, use a soft cloth or a brush to clean around the powder box. At the same time, the power cord of the printer should be unplugged, the front part of the laser printer should be opened, and the toner remaining in the machine should be removed with a vacuum cleaner. Paper scraps (be sure not to blow with your mouth, otherwise it will cause damage to the machine parts), wipe it with a soft cloth, and then put it into the […]

1. The printed document and the drum core appear at the same time in the longitudinal width of more than 1 cm at the same time: This is a problem with the scraper, causing the powder on the stick core to be dirty. 2. Long black stripes appear on the printed document: usually the scraper and the small scraper on the side of the scraper are stuck with dirt or paper scraps. 3. A horizontal underworld appears in the print file: usually the magnetic sticks in the toner cartridge have accumulated powder, and it can be rotated a few times. 4. If there is obvious background gray on the printed […]

In the process of using the printer, it is often encountered that the ink cartridge is not recognized. Sometimes, as long as you reinstall the ink cartridge or restart the printer, the ink cartridge recognition will return to normal, but often these small tips and small methods can't solve the above problems. First, check if the ink cartridge and printer are compatible. How to determine what kind of ink cartridge is correct? Generally speaking, when we open the ink cartridge compartment cover of the printer, the type of the ink cartridge will be affixed inside, and during the driver installation process, the driver after installation will also prompt the ink […]