Replacing consumable items> 44R EPLACING CONSUMABLE ITEMSThis section explains how to replace consumable items when due.As a guide, the life expectancy of these items is:> Toner — 1,500 (standard capacity) or 3,000 (highcapacity) A4 pages at 5% coverage, which means that 5%of the addressable print area is printed with this colour.Toner life is directly affected by coverage, e.g. at 10%coverage there is sufficient toner for 750 pages (standardcapacity) or 1,500 pages (high capacity), conversely at2.5% there is sufficient toner for 3,000 pages (standardcapacity) or 6,000 pages (high capacity) in the cartridge.The printer is shipped with sufficient toner for 2,250A4 pages in the print cartridges of which 1,500 A4pages of toner are used to charge the image drum.> Image drum — 14,000 pages (calculated on typical officeusage where 20% of printing is 1 page only, 30% is 3page documents and 50% is print runs of 15 pages ormore).> Transfer belt — Approximately 50,000 A4 pages.> Fuser — Approximately 45,000 A4 pages.> Standard capacity toner cartridge.> High capacity toner cartridge.C32 XXXXXXXXX1