Skip to Content
California State University, Long BeachCalifornia State University, Long Beach

Konica C451 Instructions

How to do Duplex (double) and Simplex (single) side copying

  1. Start by looking at the documents you are going to copy.If those documents already have print on both sides and you want the output to print on both sides, you want to use ( 2-sided > 2-sided ).

    2-2 Copying and 1-2 Copying diagram.

    If the documents in your hand have print on only one side and you want the output on both sides of the paper, you want to use ( 1-sided > 2-sided ).

    If the documents in your hand are double sided and you want to have each of those sides on its own sheet of paper, you want to use ( 2-sided > 1-sided ).

    2-1 Copying diagram.

  2. If required, enter a password to activate the copier.Position your originals face up on the document feeder or face down on the document glass.Under the Basic Tab, touch [Duplex/Combine].

    Screenshot of Basic tab.

  3. Touch desired choice, 1-sided > 1-sided, 2-sided > 2-sided, 1-sided > 2-sided, 2-sided > 1-sided.

    Screenshot of 1-sided > 1-sided button highlighted in the duplex/combine tab.

  4. Press the Start button on the keypad to begin copying.