What is a Brother DR2125 Drum Unit?

A Brother DR2125 Drum drum is a vital part of a Brother laser printer that is responsible for transferring the toner and image or text onto paper. the Brother drum has several different names, it's also called the imaging unit, drum unit.

Brother Technical Drum info

For a Brother drum to transfer the text and toner to the page, it first receives a positive charge from the corona wire. A laser writes over the drum and leaves a negative charge where the text and/or images will appear. Next, the paper is fed by the pickup rollers and receives a stronger negative charge that pulls the toner from the cartridge to the drum onto the paper. When the toner hits the drum, it sticks to the oppositely charged areas to create text and images.

Because the laser writes on the drum for each print, the imaging unit goes through wear and tear over time and needs to be replaced after a certain amount of pages and prints. Near replacement time, the imaging drum unit begins to show signs of wear and tiredness in print. If your imaging drum is letting you know it’s time for a new drum unit, you may than experience black spots and/or lines on the pages and images will be lighter than normal.

Do you need to replace the Brother DR2125 drum unit? How often do you need to replace the Drum unit in Brother printers?

Since a drum is an essential part of the Brother laser printing process, you will need to have the Imaging Drum in your printer either its mono or colour. the imaging drum is just as important to the Brother printing process as the Brother toner cartridge. Some printer manufacturers like HP and Canon integrate the drum units with the toner cartridge. This way, every time you replace the toner cartridge, you are replacing the image drum. Brother toner cartridges however do not and so you'll need to replace the Brother drum unit separately. The duration that the drum lasts in the Lexmark printer depends on the Lexmark printer model. Some imaging drum units last 5,000 pages while other Brother printer models last 60,000 prints. To get an idea of how long your drum will last, take a look at the title and in our short description that will display it for more info and bulk quotes email sales@inkmasters.net.au

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