Black Over Print

Select whether or not to apply a black color over any other colors when printing.

The following table shows where you can select this function.

Windows	Click [Details...] on the [Print Quality] menu to open a dialog, and then click the [Black Over Print] check box.
Mac OS X	[Black Over Print:] is displayed under [General 2] in the [Feature Sets:] list on [Printer Features] in the print dialog box.