C5500n Userís GuideReplace an Image Drum ï 615. Grasp the white tape tab and peel the tape off the drum.c53_28_removedrumtape.jpgCAUTION!The green surface at the base of each image drum isvery delicate and light sensitive.ï Do not touch the green surface.ï Never expose the drum to direct sunlight or tovery bright room lighting.ï Do not expose it to normal room light for morethan 5 minutes.ï If the image drum must be out of the printer forlonger than 5 minutes, place the image druminside a black plastic bag or carefully place it ina drawer or cabinet to keep it away from light.