A mulch is any material you place over garden soil to affect either the soil or the plants growing there. Organic mulches are derived from plant materials that eventually decompose and become part of the soil.
To replace or reinstall the waste toner tank: 1  Open the front cover. 2  Pull on the handles to remove the toner cartridge. 3  Pull the waste toner tank out by the handle. 4  With a dry, lint free cloth, clean the inside wall of the printer and clean the waste toner tank.
Replacing the Toner Cartridge. 1  Turn the machine off, then wait a few minutes for the machine to cool. 2  Using the handle, completely open the front door. 3  Grasp the handles on the toner cartridge and pull to remove the cartridge from the machine. 4  Take a new toner cartridge out of its package.