What is a remanufactured toner cartridge there are two primary methods of producing a recycled cartridge 1 drill and fill the hole is drilled into the toner hopper and then new toner is added finally the hole is sealed and the cartridge is ready to be sold 2 remanufacture the cartridge is disassembled and cleaned the various components are inspected and worn or damaged parts are replaced the cartridge is then reassembled and filled with new toner finally each remanufactured cartr