In the office of modernization, we use a variety of equipment to constantly speed up the rhythm of work. In a dazzling device, the laser printer has become a more familiar tool, and has become an indispensable partner for certain departments (such as telecommunications, banking, securities, etc.).
At the same time as a relaxed and fast printing, once the laser printer has failed, it is really a headache. At this time, the fast and convenient maintenance service has become the property. However, while you have thought about the fast and convenient service service, have you ever thought that some small problems are we can solve themselves, after my observation, most faults are because the user's operation error or not pay attention to maintenance machine What caused, so according to the principle of "governing the rules", let us find it from the root source. Here are the common sense of maintaining laser printers as an example with the HP laser printer of our office.
First, the installation and storage of the toner cartridge
The toner cartridge is an important part in the laser printer directly affects the quality of the print. For the installation of the toner cartridge, first take the toner cartridge from the package, pull out the sealing strip (note: I have to take the sealing strip completely. I have had the experience of picking up the sealing strip, and the experience of printing can be printed) The axis is axial rotation, so that the toner is evenly distributed in the toner cartridge, so that the print quality is improved. For the storage of the toner cartridge, the toner cartridge is stored in the original package, saved at room temperature. Remember not to let the sun directly expose the toner cartridge, otherwise it will directly affect the service life of the drum.
Generally, it is not much because of the toner in the toner cartridge. Open the flip of the HP laser printer, remove the toner cartridge, sway left and right, then put it in the machine, if the print is normal, the explanation is not much in the toner cartridge; if it is printed, there is a white line, you need to replace the new toner cartridge .
Second, the method of processing jam
Paper jam is very common. When the paper is placed, the paper is splable, and the paper sheet is tightly tightened, and the paper jam can be effectively avoided. Don't worry when jams. First open the flip of the HP laser printer, remove the toner cartridge, pull up the green switch on the left side of the printer upward, which can expand the gap of the web. Use your hands to gently stuck paper. At this time, pay attention should not be too powerful, so as to avoid pulling the paper. Once the paper is broken, the residual paper will be very uncomfortable; more can't be taken with sharp things, so as not to cause Laser printer damage. When the laser printer jam, there will often be some toner to scatter in the printer, so that what you play is often black. At this time, only a few test pages are needed, and it is okay to bring out these tones.
Third, cleaning paper
Excessive dirt in paper roads, which will cause the printing paper to decrease. When cleaning paper, first open the flip of the HP laser printer, remove the toner cartridge, and then use a clean and soft wet cloth to gently wipe the roll and the print, remove the paper, do not use organic solvent, otherwise it is good Do bad things.
Fourth, other print problems
If you encounter other print problems, you first have to think of a single-machine self-prize page, check whether there is no quality problem. If you have any questions, check if the surface of the toner cartridge is good, replace the toner cartridge, then print a self-prose page, if there is no problem, confirm whether it is a software problem (whether you need to re-install, reconfigure or install the application).
Best maintenance time
