Hi, I'm Pete. Welcome to JustAnswer! I'm reviewing your question now, and will post back with your reply ASAP.
Try spraying some contact cleaner on the spindles of the small plastic paper feed rollers and let me know if that helps?
Kindly rate my service 5 stars at the top of your question page if my answer worked so I am rewarded for my time; tips appreciated :)You can always reply back at any time if you need further assistance.Pete.