46 PX4ie and PX6ie High Performance Printer User Guide
• If your ribbon is 88 to 90 mm (3.5 in) wide, compress the ribbon supply
bobbin and move it so it snaps into the second groove.
• If your ribbon is 110 mm (4.3 in) wide, compress the ribbon supply bobbin
and move it so it snaps into the third (outermost) groove.