Ordering supplies and accessories_ 42ordering supplies and accessoriesThis chapter provides information on purchasing cartridges and accessories available for your machine.This chapter includes:• Supplies • Maintenance partsSUPPLIESWhen the toner cartridge and the imaging unit runs out, you can order thefollowing type of cartridge for your machine:MAINTENANCE PARTSTo avoid print quality and paper feed problems resulting from worn parts,and to maintain your machine in top working condition the followingcondition, the following items will need to be replaced after the specifiednumber of pages, or when the life span of each item has expired.We highly recommend that this maintenance be performed by an authorizedservice provider, dealer or the retailer where you bought the machine. Thewarranty does not cover the replacement of the maintenance parts aftertheir lifespan.HOW TO PURCHASETo order Samsung-authorized supplies or accessories, contact your localSamsung dealer or the retailer where you purchased your machine, or visitwww.samsung.com/supplies and select your country/region to obtaininformation on calling for technical support.The optional parts or features may differ by countries. Contact yoursales representatives whether the part you want is available in yourcountry.TYPE YIELD PART NUMBERToner cartridgeaa. See "Printing Cartridge overview" on page 12.Standard yieldbAverage cartridgeyield: 2,000 standardpagesb. Declared yield value in accordance with ISO/IEC 19752.MLT-D106SImaging unitcc. See "Printing Cartridge overview" on page 12.Declared yield based on 2 pages per job from stand-by mode.Up to 12,000 pages MLT-R106The life of the toner cartridge and imaging unit yield depends on theamount of toner that print jobs require. The actual number may also bedifferent depending on the print density of the pages you print on, andthe number of pages may be affected by operating environment,printing interval, media type, and media size. If you print a lot ofgraphics, you may need to change the toner cartridge more often.When you purchase a new toner cartridge or other supplies, you mustpurchase them in the same country you have purchased yourmachine.Otherwise, the toner cartridge or other supplies will be incompatiblewith your machine since the configuration of the toner cartridge orsupplies vary depending on the countries.ITEMS YIELD (AVERAGE)Pick-up roller Approx. 50,000 pagesFuser unit Approx. 50,000 pagesTransfer roller Approx. 50,000 pages