I have a problem with jams on DF 3090 (MP 4054) with duplex mode. This jams are very rare. Always it is jam vhen the DF is pulling the document back for scanning the second side. The document stops after passing exit rollers and it hits something in back side of the ARDF. I have already reasembled the ARDF 3 times but I can not find nothig. In the logs it showes Jam 14 skew sensor.
Does anybody have any idea.
Does anybody have any idea.