make sure the glass is clean it sounds like you either have a dirty scan glass or the wires need to be cleaned there should be a cleaner on the front cover of the macin that you you pull out and slide back abd fourth to clean it
My Kyocera 2050 will occasionally print duplex pages in the opposite order mid-job. If I have a 30...
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My Kyocera 2050 will occasionally print duplex pages in the opposite order mid-job. If I have a 30 page file, send it to duplex, it will print the first few in the right order (1-2-3-4 etc) but then will do it backwards (4-3-2-1), or sometimes just randomly, so that all the pages are in the wrong order. Why on earth is it doing this?