HP LaserJet M4345 Multifunction Printer series - Manual (Page 135)

Make two-sided copies from two-sided documents
1. Load the documents to be copied into the document feeder with the first page facing up, and
with the top of the page leading.
NOTE Two-sided copying from the flatbed scanner glass is not supported.
2. On the control panel, touch Copy .
3. Touch Sides .
4. Touch 2-sided original, 2-sided output.
5. Touch OK .
6. Touch Start Copy .
Make one-sided copies from two-sided documents
1. Load the documents to be copied into the document feeder with the first page facing up, and
with the top of the page leading.
2. On the control panel, touch Copy .
3. Touch Sides .
4. Touch 2-sided original, 1-sided output.
5. Touch OK .
6. Touch Start Copy .
ENWW Copy two-sided documents 123