Nouvelles sur les produits

1. The cleaning blade is notched or the photosensitive drum has obvious scratches If the cleaning blade is notched or the photosensitive drum has obvious scratches, it means that these two parts have been damaged. At this time, the cleaning blade or the photosensitive drum needs to be replaced to solve the problem. 2. The […]

1. The toner cartridge is not in place After the toner is filled, the pins on both sides of the toner cartridge are not installed properly during the process of installing the toner cartridge, which will cause the toner cartridge to not be fully installed in place. We took out the toner cartridge from the […]

1. The photosensitive drum layer or drum gear is defective If the photosensitive drum layer or drum gear of the toner cartridge is defective, the toner cartridge is basically scrapped and can no longer be used. At this time, only a new toner cartridge can be replaced. 2. The magnetic roller cover, magnetic roller coating, […]

Printers now play a very important role in our lives. We may encounter this kind of trouble when using printers. When printing a file, the printer shows that it is ready, but the file cannot be printed. How can we solve this problem? The specific method is as follows: 1. The printer cannot print, first […]

Printers are still indispensable   With the development of The Times, it can be said that paperless office has been favored by more and more users, but it cannot be said that paperless office can replace paper-based office. As far as paper is concerned, it is still an indispensable part of people's work, so it […]

With the decline in the price of various laser printers, the price of original consumables-toner cartridges has also risen all the way, maintaining a "higher above" attitude. Many manufacturers have also set up various obstacles to prevent users from adding powder by themselves. Operation, as a result, the cost of laser printing becomes very high, […]

Common printing problems of inkjet printers 1 Incomplete and unclear printing -cause of issue: Insufficient supply margin Clogged nozzle -solution: 1. Check whether the supply of consumables is sufficient, if the supply is insufficient, you need to replace the printing consumables; 2. If there is sufficient consumables, the ink cartridges should be cleaned, considering that […]

Why is the opc stained with toner 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. The powder is not filled well Solution: Fill the powder carefully, don't add too much at one time. […]

1. First turn off the printer power switch, and unplug the printer from the power outlet. 2. Then open the flip cover of the laser printer, carefully remove the photosensitive drum assembly, wipe the surface with absorbent cotton, but do not use force to prevent scratches on the photosensitive drum surface. 3. Next, wipe the […]

1. Try to use environmentally friendly toner cartridges from regular companies or brands. 2. When you are not sure whether the filled toner is non-toxic, please keep the printer away from the human body and place it in a ventilated place, such as the use of a copier. 3. Try not to fill toner in […]

1. Check if the printing paper is wet Sometimes, if the printing paper is damp, the printing will not feed! At this time, dry paper needs to be replaced to print normally. 2. Check the printing paper loading position Check whether the loading position of the printing paper is correct and whether it exceeds the […]