3800 Series TechNotes This page supports these models: 3810       Introduced: Dec 1991 3840EP   Intoduced: Dec 1993 3940IP    Intoduced: Jul 1993 3840EM  Introduced: Jun 1994 3910S     Introduced: Jul 1994 3812       Introduced: Oct 1995 3842       Introduced: Oct 1995 3870 3972 3974   TechNotes Quick Index General       Windows Printing       IBM Connectivity       Page Printers       Intelliprint Page Printers   3800 Series Technotes list A list of 3800 Series technotes