2. Then, open the top cover of the printer. The top cover of the printer can be opened and the toner cartridge is placed inside.
3. Secondly, take out the old toner cartridge, and pay attention to the placement direction of the toner cartridge when taking it out.
4. Then, after shaking the new toner cartridge several times, put it back to the printer in the direction indicated by the arrow.
5. Finally, close the top cover, turn on the power supply, and the indicator light will turn green to use. If the indicator light is flashing red all the time, it may be that the cover is not properly closed or the toner cartridge is not properly placed, resulting in that the top cover cannot be completely closed and needs to be reopened, closed or repositioned.
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Matters needing attention when using the printer.
1, for informal documents or documents with low print quality requirements, you can choose "economic mode" to print, so that the printer uses as little toner as possible on each page, which can not only prolong the service life of the toner cartridge, but also reduce the printing cost on each page. In addition, be careful not to touch the surface of the photosensitive toner cartridge by hand to avoid scratching the toner cartridge.
2. It is forbidden to place other items on the printer. Please unplug the printer from the power outlet when it is not used for a long time.
3. Don't put metal objects (paper clips, staplers, etc. ) or flammable solvents (alcohol, thinner, etc. ) on the printer.