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Factors Affecting Printing Blackness in Laser Cartridge

Factors Affecting Printing Blackness in Laser Cartridge

The toner cartridge of the laser printer assembly plays an important role in the imaging of the laser printer, and it directly affects the blackness of the printing. Several key parts of laser drum: toner, photosensitive drum, charging roller, magnetic roller and scraper. Their corresponding roles are as follows: 1. Toner, as an attachment directly […]

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Precautions for toner replacement

Precautions for toner replacement

1. The remaining powder in the powder feeding bin and powder receiving bin need to be cleaned up; 2. After applying the toner, shake the toner in the toner feeding bin in parallel, and turn the gear clockwise by hand several times to make the toner evenly adhere to the magnetic roller to ensure that […]

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Why the printed text is light

Why the printed text is light

1. The printing paper is wet If the printing paper is damp, consider replacing it with dry paper and printing again. 2. Dirty or aging transfer roller If it is checked that the transfer roller is dirty, the transfer roller needs to be cleaned; if it is aging, the transfer roller needs to be replaced. […]

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Why do blank pages appear after adding powder

Why do blank pages appear after adding powder

1. The toner cartridge is not in place After the toner is filled, the pins on both sides of the toner cartridge are not installed properly during the process of installing the toner cartridge, which will cause the toner cartridge to not be fully installed in place. We took out the toner cartridge from the […]

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Why does the printer have horizontal leakage

Why does the printer have horizontal leakage

1. The photosensitive drum layer or drum gear is defective If the photosensitive drum layer or drum gear of the toner cartridge is defective, the toner cartridge is basically scrapped and can no longer be used. At this time, only a new toner cartridge can be replaced. 2. The magnetic roller cover, magnetic roller coating, […]

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Paper cannot enter the printer

Paper cannot enter the printer

1. Check if the printing paper is wet Sometimes, if the printing paper is damp, the printing will not feed! At this time, dry paper needs to be replaced to print normally. 2. Check the printing paper loading position Check whether the loading position of the printing paper is correct and whether it exceeds the […]

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Why Is The OPC Stained With Toner and How To Deal With It

Why Is The OPC Stained With Toner and How To Deal With It

1. There are sticky substances on the drum core, such as grease, etc. Solution: wipe the drum core with a clean soft cloth. 2. The powder is not filled well Solution: Fill the powder carefully, don't add too much at one time. 3. Toner quality is not good Solution: select good quality toner. 4. There […]

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The Harm of Toner Cartridge

The Harm of Toner Cartridge

1. Toner components are harmful Generally speaking, in addition to carbon black, iron oxide and polyester, the toner components used in toner cartridges on the market also contain many metal dusts, such as nickel, cobalt, and mercury. These metal dusts are harmful to the human body. , Different products have different contents. 2. Toner contains […]

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Why Laser Printer Prints Garbled Characters?

Why Laser Printer Prints Garbled Characters?

1. The parallel port of the printing device is damaged or the data line problem When the parallel port of the printing device is damaged or the data cable problem, you can replace the data cable to see if the printer can be used normally, but if it still cannot be solved, you can only […]

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The Fuction of the Toner Cartridge Chip

The Fuction of the Toner Cartridge Chip

The toner cartridge chip is a control component on the toner cartridge. Its function is very simple, receive information, store information, feedback information, and control the printer based on this information. 1. Receive information, mainly including the print volume of the toner cartridge, the amount of toner and the coverage of toner. This information is […]

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