TN-760 black compatible brother toner cartridge $ 22.20 How to use toner cartridge: Open the top cover of the printer and take out the used toner cartridge. Use a vacuum cleaner or a soft cloth to clean the toner and paper scraps scattered on the visible parts of the printer. Unpack the new toner cartridge and remove the bubble bag and black plastic bag. Hold the toner cartridge and shake it 5-6 times in parallel to loosen the toner in the toner cartridge. Place the toner cartridge on a flat place with the protective cover facing upwards. Remove the protective paper while the seal is in a horizontal position. Pull out the seal in a straight line along the horizontal direction. It is normal that a small amount of toner may be brought out when the seal is pulled. It is not a toner leakage. Please rest assured to use it. Put the toner cartridge into the printer and close the printer cover. Turn on the machine power, you can use it normally Precautions: Do not touch the surface of the photosensitive drum or rotate the photosensitive drum, so as not to affect the print quality. During the initial printing, if you find blurred handwriting or periodic white lines, you can print several pieces of text paper to eliminate the phenomenon. The warranty period of this toner cartridge is 24 months. Please use it as soon as possible within the warranty period. If the toner cartridge has not been used for a long time, please shake it evenly before use.
