Replacing an Ink Tank 68Routine MaintenanceReplacing an Ink TankWhen replacing an ink tank, check the model number very carefully. The printer will not printproperly if the wrong ink tank is used, or installed in the incorrect position.With this printer, ink tanks must be installed from the right in the order indicated below.• Yellow: BCI-3eY• Magenta: BCI-3eM• Cyan: BCI-3eC• Black: BCI-3eBKNote ä Damage caused by using a refilled cartridge is not covered by the Canonwarranty. Canon recommends using only original Canon ink tanks toensure the best quality.1 Ensure that the printer is on, and then open the front cover.The print head holder moves to the centre.