Laser Pointers is very common in the school

  Laser Pointers is very common in the school. To understand this problem, but also understand the use of toner imaging process, strictly speaking, is the toner of the whereabouts or the effective use of toner, and toner transfer rate which is a little different, if with a magnifying glass to observe the laser Print outgoing text, you will find the edge of the text is jagged lines, there are many edges flying toner particles, and different resolution machine printed text of this flying to different degrees, lower the resolution of the more splash serious, in fact, it can be said waste toner more serious the longer edge splash, the more the more consumed toner Just imagine if the black version of how to print it? Print draft only a week sideline. The battery of Laser Pointers should be kept in the dry environment.The battery of Laser Pointers should be replaced when it runs out.
It is particularly worth mentioning is that many printers have an economic model, suitable for use in the proofreading, the use of small amounts of toner, so not only saves toner and also less wear and tear on parts, many users ignore such of use. The impact of print media: drum and print media are in direct contact, so the different print media on a different drum wear, crease the paper is not only likely to cause a paper jam, but the drum will produce abnormal wear and tear; excellent paper, such as business card paper, film, the wear on the drum is much larger than ordinary paper. The technical group is discussing the special design of the battery of Laser Pointers .  
When the cartridge is exhausted, we all know that after filling can continue to use the toner, but toner cartridges in the consumables is life, you must understand before filling the cartridge, check include components are suitable for direct filling or need replacement parts, to get a good print quality, toner alone is not enough, what parts to check after use? Drum: the drum is the most easily damaged parts, open the drum protective cover after it exposure to indoor lighting, in fact, except the yellow light, other colors of light have damage to the drum, especially ultraviolet light, prolonged exposure will shorten the life of the drum, in the filling process, we need to protect the photosensitive drum in the dark. The battery of Laser Pointers can be taken out of Laser Pointers  when it is not used.Charge roller: humidity of the charging roller charging efficiency is influential, low humidity charging roller charging efficiency will be reduced, so the humidity is too low will produce light color, ghosting, or bottom ash defects. Charging excessive humidity will change the resistance roller, the charging efficiency will also decrease, will result in light color, ghosting and bottom ash from happening. So for the charge roller for humidity should be appropriate. Toner: Toner humidity is too high will not only agglomeration, and increase its electrical conductivity, the charged reduced, will result in light color. Print media: humidity is too high, the toner transfer efficiency, will result in light color. Another low humidity will cause an increase in static components, will lead to the occurrence of bottom ash.