3.Operations in 2-sided printing with two sheets of paper resident in the system and with a new sheet of paper taken up when a printed page with images printed on both sides is fed out

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(1)The first sheet of paper is taken up and fed in and the image on page 2 of the print job is printed.

(2)The first sheet of paper is temporarily fed toward the exit section and, immediately before the paper leaves the Exit Roller, the direction of rotation of the Exit Roller is switched.

(3)The first of paper is fed in the duplex unit.

(4)At the same time that the second sheet of paper is taken up and page4 is printed.

(5)The first sheet of paper is stopped at take-up position.

(6)The second sheet of paper is fed in exit sec- tion.

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(7)The image on page 1 of the print job is printed on the first sheet of paper.

(8)The second sheet of paper is immediately before the paper leaves the Exit Roller, the direction of rotation of the Exit Roller is switched.

(9)The second sheet of paper fed in the duplex unit.

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