4 Pack Supplies Wholesalers Replacement Black & Color Toners compatible with BrotherTN210, TN210BK, TN210C, TN210M, TN210Y

remove the two screws on the end cap compatible cartridges made in China may be slightly different press in on the tab you see in the video carefully pry up, and remove the end cap remove the 4 gears and the spring of the reset gear Pry up the white bushing be careful not to lose the spring move the white plastic locking tab on the right side of the developer blade to the up position remove the developer roller remove the last two small white gears it's not necessary to remove the doctor blade remove the fill plug from the toner cartridge there will probably bea label over the fill plug clean out the remaining toner from the cartridge it's better to use compressed air if not, clean the cartridge as well as possible at open air getting all the old out is very important the toner left in the cartridge is mostly waste toner and this, if used, will cause problems rotate the foam feed roll