HP Deskjet 6122 Color Inkjet Printer - Manual (Page 127)

two-sided printing problems
Select the topic that best describes the problem with the printer software or printout:
●
option for two-sided printing cannot be selected
●
binding margin is in the wrong place
●
only one side of the page prints when the two-sided printing option is
selected
●
paper jam occurs inside the duplexer
Manual two-sided printing is not available in Mac OS X.
option for two-sided printing cannot be selected
An unsupported paper type or size may be selected.
On the Page Setup , verify that a paper size or page size supported by the duplexer is
selected.
On the Paper Type/Quality panel, verify that a paper type supported by the duplexer
is selected.
binding margin is in the wrong place
You may have chosen an incorrect paper orientation.
Mac OS 8.6, 9.x, and OS X Classic
On the Layout panel of the Print dialog box, verify that:
●
The Book button is selected for binding along the side
●
The Tablet button is selected for binding along the top
Mac OS X
On the Two Sided Printing panel of the Print dialog box, verify that:
●
The Book button is selected for binding along the side
●
The Tablet button is selected for binding along the top