Samsung ML-2165W User Manual (user Manual) (ver.1.0) (English) - Page 42

Storing the toner cartridge 1 Handling instructions 3 Estimated cartridge life • Do not touch the surface of the photoconductive drum in the cartridge. • Do not expose the cartridge to unnecessary vibrations or shock. • Never manually rotate the drum, especially in the reverse direction; this can cause internal damage and toner spillage. 2 Toner cartridge usage Estimated cartridge life the life of the toner cartridge (or imaging unit) yield depends on the amount of toner that print jobs require. The actual print yield may vary depending on the print density of the pages you print on, operating environment, percentage of image area, printing interval, media type and/or media size. For example, if you print a lot of graphics, the consumption of the toner is higher and you may need to change the cartridge more often. Samsung Electronics does not recommend or approve the use of non-Samsung brand toner cartridges in your printer including generic, store brand, refilled, or remanufactured toner cartridges. Samsung's printer warranty does not cover damage to the machine caused by the use of a refilled, remanufactured, or non-Samsung brand toner cartridges. 3. Maintenance 42