What if I don't have the IJ Scan Utility? For the PIXMA MP230 , MX392, MX450 Series, MX722 and MX922, the IJ Scan Utility is included with the scanner driver.
Printer models MX372 Y - Y - MX432 / MX439 Y - Y - MX512 Y - Y - MX712 Y - Y - MX892 Y - Y - MP230 Y - - Y MG2220 Y - Y Y MG3220 / MG3222 Y - Y Y MG4220 Y - Y Y 2011 models