1. Check to make sure the printer is correctly plugged in and that the power cord is securely connected.

2. Make sure that the paper is loaded properly and that it is not jammed in the printer.

3. Check the printer settings to make sure it is set to a printable paper size and type.

4. Make sure that there are no obstructions blocking the paper feed tray.

5. Try cleaning the rollers on the printer to make sure they are not clogged with dirt or debris.

6. Make sure that the driver for the printer is properly installed and up-to-date.