6.10 MAINTENANCEReplacing the Print CartridgesYour product is a dual cartridge inkjet printer. You must usea black (or photo) and a colour ink cartridge.There are two types of black and colour cartridges: Standardand high yield. Before proceeding to install, you need tocheck which cartridge type you have. When you install thecartridges, you will be asked if it is Standard or High Yield. Inorder to find out the type, match the part number on thecartridge with the table below.When you notice the print becomes light or “CHANGE XXXXXINK” (where XXXXX designates the empty cartridge) appearsin the display, replace the appropriate cartridge(s).The print cartridge includes the ink supply and the print head.Each time you replace the ink cartridge you are replacing theprint head as well.Replacement of the print cartridges can be done from thefront panel of your product or from the computer using theSamsung SF-430 Series Control Program.Cartridge type Part numberBlack cartridgeHigh yield Lexmark 12A1975Standard Samsung INK-M50Lexmark 12A1970Colour cartridgeHigh yield Lexmark 15M0125Standard Samsung INK-C60Lexmark 15M0120Photo cartridge Lexmark 12A1990