- Turn off and unplug the printer.
- Check for any obstruction or blockage in or around the printer and its components.
- Look for any loose parts or wires.
- Clean the paper tray and remove any stuck paper.
- Check the printer settings and request a reprint.
- Check the ink cartridges and make sure there is enough ink.
- Replace or reset your power supply cable.
- Try restarting your printer.