Fix samsung ML1710 printer 

mien had trouble picking up paper but I added more to the tray and it works. hopefully it doesn't come to this!

I tried this, didn't work, after I tried thicker paper and it worked fine. Not sure the rubber should be inside out as its smoother.....

I had the same problem. Expert form service recommend me FUJIFILM DS NOVOGUM EXTRA liquid to wash the rubber roller once a year or when the problem will appear. It cleans and regenerates rubber. It works after first use. Now my Samsung ML-1710P works smoothly. Try it next time.