My lexmark x2470 attempts to feed paper and print then paper stops but the printing proceeds but not on the paper

One common cause of paper feed issues is a build up of dust on the printer's rear paper feed roller. This roller consists of a plastic axle with one rubber roller on each side. This is located in the automatic sheet feeder and is referred to as the "Pick Roller." As dust builds up on the rubber rollers, they become less tacky and therefore unable to grab a single sheet of paper.

To prevent and/or cure this type of paper feed problem, these rubber rollers should be cleaned. Unplug the printer's power cord and remove the paper from the automatic sheet feeder. Locate the pick roller and clean the rubber wheels on the left and right with a cloth dampened with warm water (be sure there is no excess water on the cloth as it may drip into the machine). After these are free of any dust or ink build up, reload the paper and plug the power cord back in. The paper should then feed normally.

Next, try this printer self-test by following the steps given below:
1. Turn the power to the printer off by pressing the "Power" button once.
2. Press and hold the "Copy" button.
3. Continue holding the "Copy" button, while pressing the "Power" button once to turn the power back on.
4. Once the light on the "Power" button flashes, release the "Copy" button. This should start the Self-Test.
The self-test should print out a set of black and color bars.
Should this test fail, remove the cartridge and try it again without the cartridge installed. If the self-test still fails to take paper in and make sounds like the carrier is moving across the paper, you may have a paper jam, or the printer may require service.
Remove the paper from the printer and check for any obstacles (pens, thumbtacks, paper clips, etc.) or other obstructions. If you don't see any, disconnect the cables from the printer, turn it upside down and gently shake it to see if anything falls out. (Be careful to hold the cover shut during this procedure, and don't look up into the printer while you're shaking it.) In the event nothing comes out of the printer, you may require service to the printer. Stop here and let us know if this is the case, and we can provide you with further instructions.
If the self-test completes without the cartridge installed, run the self-test again with the color cartridge installed. If you find that the cartridge causes the self-test to fail, please let us know.
If the self-test prints, but has lines or smudges or other print quality issues, please let us know. This includes any print quality issues - we need to know if the problems you have with your black or color are based in the printer, or communications with your computer, or the computer's software.

If the self-test prints your test bar(s) clearly, the printer hardware is not at fault.