1. From the mechanism of toner, there are two types: one type and the drum powder. The difference between the one-piece and the drum powder is that the separation of the drum can be separated by the separation of the body type. When the carbon powder is used up, the user only needs to replace the corresponding toner cartridge, so the cost of using the one-piece toner cartridge is higher but it has more stable compatibility such as the latest HP cf510a, equipped with incomparable printing ability for fast printing, and the drum powder separation drum is more convenience to installation and replacement.
The image of a laser printer is first dependent on the exposure of the optical guide drum. When the toner is exposed to strong light, the inner and outer layers of the toner are conduced, so that the voltage of the unit is different from that of the non-exposed place. The exposed place can attract carbon powder imaging in the process of fixing the film. However, the time and frequency of the cartridges are limited, especially for the toner cartridges during prolonged exposure. Therefore, users should pay more attention to the maintenance of toner drum.
2. Choosing glossy photo paper should be the first choice for printing photos. The quality of the photo paper is similar to that of glossy photos. The price is a little bit cheaper, with more printing on postcards and greeting CARDS, and the anti-luminosity and photo feel are both weaker than the gloss. Ordinary photo paper, street print shop "designated" paper, household for a number of RMB. When printing multi-layer paper, please select the normal print file. If there is no special requirement, please avoid high-speed printing to ensure that the printed writing is clear. Computer paper put must pay attention to whether the feeding position is in order, whether with paper aligned parallel to the paper load should be flat, after pulling the paper to ensure that the first paper and clean level off, smooth to go paper, avoid paper card in pulling the paper or paper into the slot.
3. Make sure to do your homework before you buy a copy of the printer and consumables. You can go to the site to inquire about the price of the printer consumables such as the hp toner cartridges, or you can consult with the phone, or more conveniently, to go to the professional purchasing website for enquiryies. If they are home, when choose and buy the printers, other office equipment can be considered, and the purpose of the product appearance and size, etc., if it is a commercial, which is more functional aspects and speed and so on. When buying a printer, make sure you buy it explicitly. The printing engine is the core of the laser printer, and the cartridges are also an important part of the laser printer. Its quality determines the quality of printing, service life and printing cost to a certain extent. In other words, the quality, cost, and lifetime of a laser printer depends on the toner.
