HP LaserJet Pro MFP M426, M427 - User's Guide

١.  Print )(  .
٢.                
.
:    .
:         Windows 8  8.1   
    .
٣.    Finishing ) ( .
٤.   Print on both sides (manually( )   )

.((   
    .
٥.

        ١.
٦.        .
ARWW   )Windows( ٣٨