A printer apparatus includes a frame and a print/scan assembly. The print/scan assembly includes a carriage assembly movably mounted on the frame. The carriage assembly includes a printhead carriage and a scanner carriage. The printhead carriage is adapted to hold a printhead and the scanner carriage is adapted to hold a scanning assembly. The scanner carriage is joined to the printhead carriage for movement therewith as the carriage assembly moves relative to the frame. A printhead may be mounted on the printhead carriage for movement therewith. A scanning assembly may be mounted on the scanner carriage for movement therewith.