5.7MaintenanceManaging the Toner CartridgeExpected Cartridge LifeThe life of your toner cartridge depends on the amount of toner used ineach print job. For instance, when you print a typical business letter withabout 5% page coverage, you can expect a toner cartridge life ofapproximately 2,500 pages (1,000 pages only for the toner cartridgeshipped with your machine). The actual number may vary according tothe print density of the page you print. If you print a lot of graphics, youmay need to change the cartridge more often.You can extend the life of your toner cartridge by using Toner Save Modeon the printer properties (page 4.11) or on the front panel (page 1.22).The Toner Save Mode uses less toner than normal printing. The printedimage is much lighter, and is adequate for printing drafts or proofs.Redistributing the Toner CartridgeWhen the toner cartridge is near the end of its life, white streaks or huechanges will occur. You can temporarily re-establish the print quality byre-distributing the remaining toner in the cartridge.1. Open the cover and remove the toner cartridge.2. Gently shake the cartridge to distribute the toner evenly inside thecartridge.3. Reinstall the cartridge and close the cover.This is typically successful one time only. When the toner eventually runsout, only blank pages will print when a print job is sent, or whena fax is received. At this stage, the toner cartridge needs to be replaced.See the following page.
