Sharp 3150 FO-3150 Operation Manual - Page 17

1. Installation Installing the Toner Cartridge Installing the Toner Cartridge The laser printer in your fax machine uses a toner cartridge and a drum cartridge. The drum cartridge comes pre-installed, and the toner cartridge must be installed. The starter toner cartridge included with your fax can print approximately 1,800 letter-size pages at 4% page coverage. When replacing the toner cartridge, use a Sharp FO-29ND toner cartridge. One cartridge can print about 3,700 letter-size pages at 4% coverage. ♦ The drum cartridge can print approximately 20,000 letter-size pages. When replacing the drum cartridge, use a Sharp FO-29DR drum cartridge. Follow the steps below to install the toner cartridge and prepare the drum cartridge. 1 Grasp the print compartment cover at both sides as shown, and pull up to open the cover. • Caution! The fusing unit inside the print compartment becomes very hot during operation. Do not touch the inside of the compartment or the paper guide on the underside of the print compartment cover. 15