Replacing consumable items> 78R EPLACING CONSUMABLE ITEMSThis section explains how to replace consumable items when due.As a guide, the life expectancy of these items is:> Toner:The C 5600 is shipped with sufficient Cyan, Magenta & Yellowtoner for 2,000 A4 pages in the print cartridges, of which 800 A4pages of toner are used to charge the image drum (1,200 A4pages remaining).The C5800 is shipped with sufficient Cyan, Magenta & Yellowtoner for 5,000 A4 pages in the print cartridges, of which800 A4 pages of toner are used to charge the image drum(4,200 A4 pages remaining).Both models are shipped with sufficient Black toner for6,000 A4 pages in the print cartridges, of which 800 A4pages of toner are used to charge the image drum (5,200A4 pages remaining).> Image drum: Approximately 20,000 pages (calculated ontypical office usage where 20% of printing is 1 page only,30% is 3 page documents and 50% is print runs of 15pages or more).> Transfer belt: Approximately 60,000 A4 pages.> Fuser: Approximately 60,000 A4 pages.A4 PAGE COVERAGE(OF THIS COLOUR)2.5% 5.0% 10%Black C5600 12,000 6,000 3,000C5800 12,000 6,000 3,000Cyan C5600 4,000 2,000 1,000C5800 10,000 5,000 2,500Magenta C5600 4,000 2,000 1,000C5800 10,000 5,000 2,500Yellow C5600 4,000 2,000 1,000C5800 10,000 5,000 2,500