If the orange light is on, try these tips:
Solution 1:
- Check the cartridges: they must no be empty
- Check the paper too in the paper tray.
Solution 2:
- Power off and unplug the printer for a day
- Plug back et switch on
Solution 3:
- Power off and unplug the printer
- Press the power button, and without release it, plug back the power cable.
Solution 4:
- Power off and unplug the printer
- Press the power button for one minute
- Plug back the power cable.
If the problem persist, the main board could be defective