6.10 MaintenanceThere are two types of black and colour cartridge: Standard andHigh yield. Before proceeding to install, you need to check whichcartridge type you have. When you install the cartridges, you willbe asked if it is Standard or High Yield. To find out the type, referto the table below.When you notice the print becomes light or “CHANGE xxxx INK”(where xxxx designates the empty cartridge) appears in thedisplay, replace the appropriate cartridge(s).The print cartridge includes the ink supply and the print head. Eachtime you replace the ink cartridge you are replacing the print headas well.Replacement of the print cartridges can be done from the operationpanel of your product or from the computer using the SamsungSCX-1150 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
