Printer cartridges and toner cartridges

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Instructions for using printer ink cartridges and toner cartridges
Inkjet Precautions for using printer ink cartridges:
. Store the ink cartridges at room temperature away from sunlight, strong light and heat sources.
.When the ink-out indicator light starts to flash during the printing process, it means that the ink is running out. At this time, you can still print several pages continuously until the indicator light stops flashing and printing stops. At this time, the ink cartridge should be replaced immediately. .
.The ink cartridge must be used immediately after being unpacked (to prevent air from entering the inkjet port).
. After the new ink cartridge is put into the machine, the print head should be cleaned until the self-test pattern meets the requirements (because although the ink cartridge has been vacuumed during the production process, there is still a small amount of air in the sponge sometimes, which may occur during long-distance transportation. A small amount of air may rise to the ink outlet, which may affect the printing effect). .There are many factors that affect print quality. In addition to the quality of the ink cartridge, there are also media selection, the clarity of the original picture, the output resolution when printing, etc., so that users can make correct judgments when the quality of the printer declines.
.The printer should be used frequently. Even if it is not printing, it must be turned on at least once a week. If there is no printing for a long time, the nozzle should be cleaned until the nozzle detection is normal before printing can be started.
.Every time we add ink, we must also be careful not to fill it too full (one compartment for the ink tank, about). If it is too full, the nozzle will leak out ink, and the printing will be unclear. Also, pay attention to the ink. Do not allow it to get on the metal contact points of the ink cartridge, as this may cause the machine to fail to recognize the ink cartridge or burn out the ink cartridge or even burn out the machine.
. Unless you want to replace the ink cartridge, generally do not open the ink cartridge protective clip, otherwise the ink cartridge may not be usable.
Several common phenomena that occur with laser printer toner cartridges
Toner cartridge leakage: In addition to shell damage, it is usually due to the accumulation of powder on the magnetic roller in the toner cartridge during transportation or during use by some customers. reason. The solution is simple, just turn the drum core in the direction a few times.
* When vertical black lines of more than one centimeter and the same width appear on the printed document and the drum core at the same time, most customers also think it is powder leakage: this is a problem with the scraper, causing the powder on the drum core to not be scraped cleanly.
* Thin vertical black lines appear on the printed document: usually the scraper and the small scraper on the edge of the scraper are stuck with dirt or scraps of paper.
* Horizontal black lines appear in the printed document: usually the magnetic roller in the toner cartridge has accumulated powder, just turn it a few times and it will be fine. * If there is obvious gray background on the printed document: usually there is a problem with the drum core or toner.
* The color of the printed document is uneven. The famous Bai said: From the outside, can you see the toner on the magnetic roller? If you see powder in some places on the magnetic roller and no powder in some places, it means that the toner cartridge is out of use. All.
* If the printer prints a blank sheet of paper: first check if there is any problem with the printer. If there is no problem, it means there is something wrong with the toner cartridge during assembly. Precautions for laser printer toner cartridges:
Avoid use and storage in high humidity, high temperature, and cold environments. Do not tear off the seal of the toner cartridge before use, otherwise the toner will agglomerate once it gets wet, affecting the printing effect or causing the print color to be light. If the toner cartridge has been stored in a high temperature or cold place for a long time, return it to room temperature for a period of time before use.
.Try to avoid exposing the toner cartridge to strong light for a long time. Do not tear open the plastic bag of the toner cartridge when it is not in use, especially do not open the photosensitive drum light shield on the toner cartridge casually. If the toner cartridge is continuously exposed to strong light for more than ten minutes, the photosensitive drum will be scrapped.
.When replacing the toner cartridge, it is best to use a vacuum cleaner to clean the place where the toner cartridge is placed in the machine, and use a soft cloth to clean the accumulated paper scraps and toner on the paper path. The exposed electrical contacts can be wiped with a cotton swab dipped in alcohol to keep them in good condition. electrical contact.
.Do not turn the C drum core by hand without authorization. Be sure to pay attention to the direction when the C drum core is rotated. If the rotation direction is incorrect, the parts will be damaged, resulting in powder leakage or printing stains during printing.
.When choosing printing paper, do not use paper that is wrinkled, has uneven cuts, or is too thick or hard, as it will affect the print quality and wear out the photosensitive drum. . Before putting the toner cartridge into the printer, shake it horizontally several times to loosen the toner and distribute it evenly, and then pull out the sealing strip, otherwise uneven patches may appear.
.Do not open the toner cartridge hood or touch the surface of the photoreceptor drum. Keep the toner cartridge away from the monitor, hard drive, or any other magnetic material.
.When choosing printing paper, do not use paper that is wrinkled, has uneven cuts, or is too thick or hard, as it will affect the printing quality and wear the drum core.
.During daily use, avoid hard objects (such as staples, paper clips, etc.) falling into the toner cartridge, which may cause damage to the toner cartridge.