Er5 and ER6 when printer jams

[jab33]

A printer jam occurred and now the printer will jam every time in the upper left corner of the paper.  I think there may be a residue of jamed paper there but I can't get it out.  How would I do that?

[jab33 · Accepted solution]

I was able to remove another pice of jammed paper by using a tweezer along the top white rollers.  I rubbed against the white roller on the top left and a little piece of paper showed up and I pulled it out gently, it was about 4in by 3in all crumpled up.  Now the printer is printing again normally.