Reload the Paper in the front tray, then press the Black or Color button.
The machine is out of paper or paper doesn't feed.
If the light is flashing orange, refer to the second table for help. If the light is lit orange, refer to the first table for help. Make note of how the lamp looks and check the appropriate table below for help.
In both cases, an error message shows on the LED screen. When a machine error occurs, the orange alarm light may be lit or flashing.