181Replacing the Ink TankNote• Using ink that is not genuine could result in reduction of print quality or a printer failure.• Fixing a printer failure resulting from use of an ink tank which is not genuine should be paid foreven within the maintenance contract period or warranty period.• The ink tank positions are shown below.The printer is designed so that ink tanks cannot be inserted in wrong ink tank slots. Do not attemptto force ink tanks into the wrong slots.Black Cyan Magenta Yellow• Inks other than black ink may be used when characters represented only in black are printed orblack-and-white prints are made. Cleaning performed to maintain the printer consumes all colorinks. When a tank is out of ink, replace it with a new one as soon as possible.