How Should Cf400x Toner Cartridge Be Maintained to Prolong Life?

The toner cartridge should not be torn open before use, otherwise the toner will agglomerate when wet, affecting the printing effect or causing the printing color to be light. If the toner cartridge is stored for too long in hot or cold place, it should be restored to room temperature for a period of time before use. At the same time to avoid prolonged exposure to bright light cartridge. Do not tear open the toner cartridge when it is not in use. In particular, do not open the photosensitive drum stopper on the toner cartridge. If there is continuous exposure to strong light for more than ten minutes, the drum will be discarded.

When replace new cf400x, you had better use vacuum cleaner placed drum unit parts inside the machine, with a soft cloth to clean the paper on the accumulation of confetti and carbon powder, exposed electrical contact can dip in with cotton swabs alcohol to wipe, to maintain good electrical contact resistance.

Then there is, do not rotate OPC drum core by hand, OPC drum core must pay attention to the direction of rotation, if the rotation direction is wrong, will damage the parts caused by leakage of print or print smudges. Choose not to print paper when using wrinkles, missing or too thick incision, rough and other paper, will affect the print quality and wear photosensitive drum. Before the new toner cartridge on the printer to shake 6-8 times in the horizontal direction, the toner loose and evenly distributed, and then pull out the seal, or may appear a piece of uneven. Make sure the toner cartridge is away from the monitor, hard drive, or any other magnetic substance.

To remind everyone that, when in the replacement process, found that the toner falls on the outside of the device, we'd better use a vacuum cleaner sucked, then use pure alcohol scrub again. In addition, the entire replacement process, the best in the dark studio to prevent the drum exposure. In addition, the general hp toner cartridges in the unopened valid for two and a half years, once the demolition of the validity of only 6 months, the user should pay attention to use within the validity period to ensure print quality