Konica Minolta magicolor 7450 II grafx magicolor 7450 II User Guide - Page 249

Consumable Life Expectancy Chart " The values listed in the below tables indicate the number of pages for simplex printing using A4/Letter-size media with 5% coverage. The actual life may differ (be shorter) depending on the printing conditions (coverage, paper size, etc.), differences in the printing method, such as continuous printing or intermittent printing (when print jobs of one page are often printed), or the type of paper used, for example, thick paper. In addition, the life will be affected by the temperature and humidity of the operating environment. User-Replaceable Item Toner cartridge Average Life Expectancy Standard in-box Cartridge: Printed within a constant environment Average 3,000 pages (3 pages per job) Replacement Cartridge (High-Capacity): Printed within a constant environment Average 15,000 pages (K) (3 pages per job) Average 12,000 pages (C, M, Y) (3 pages per job) Waste toner bottle 18,000 pages (3 pages per job) Imaging unit 30,000 pages (C, M, Y) (3 pages per job) 50,000 pages (K) (3 pages per job) Air Filter (Bundle with 7,500 or 15,000 pages (3 pages per job) black toner cartridge) Dust Filter (Bundle 18,000 pages (3 pages per job) with waste toner bottle) Note: A constant environment is one with a temperature between 15 °C [59 °F] and 25 °C [77 °F] and humidity between 35% and 70%. Service-Replaceable Item Fuser unit Media feed roller Transfer unit Transfer roller Ozone filter Dustproof filter Average Life Expectancy 120,000 pages (3 pages per job) 200,000 pages (3 pages per job) 120,000 pages (3 pages per job) 120,000 pages (3 pages per job) 120,000 pages (3 pages per job) 120,000 pages (3 pages per job) Technical Specifications 235