HP Color LaserJet Enterprise Multifunction M680 Printer series - Manual (Page 32)

4. Close the tray.
5. The tray configuration message displays on the
product control panel.
6. Touch the OK button to accept the detected type
and size, or touch the Modify button to choose a
different paper size or type.
For custom-size paper, you need to specify the X
and Y dimensions for the paper when the prompt
displays on the product control panel.
Y
X
7. Select the correct type and size, and then touch
the OK button.
20 Chapter 2 Paper trays ENWW