21. Duplex section
Theory of Operation Ver. 8.0 Jun. 2008
15
6
C
omposition/Operation
• Steps 7 through 8 are repeated.
Operation 5
• First sheet of the paper is re-supplied and an image of the
first page is printed on, then it is transported to the paper
exist part.
• At the same time, the second sheet of the paper is trans-
ported to the stop position 3.
• At the same time, the third sheet of the paper is turned
around at the switchback part and then transported to the
duplex part.
• At the same time, the fourth sheet of the paper is supplied.
A00JT2C252AA
1
2
4
6
Operation 6
• Exhaust the first sheet of paper.
• At the same time, the image of the eighth page is printed
on the fourth sheet of paper.
• The third sheet of the paper is transported to the stop posi-
tion 2 and stops there.
• The second sheet of the paper stands by at the stop posi-
tion 3 until the paper pitch for fourth sheet is assured.
A00JT2C253AA
1
2
8
4
6
Operation 7
• The second sheet of the paper is re-supplied and the
image of the third page is printed on, then it is transported
to the paper exist part.
• At the same time, the third sheet of the paper is trans-
ported to the stop position 3.
• At the same time, the fourth sheet of the paper is turned
around at the switchback part and then transported to the
duplex part.
• At the same time, the fifth sheet of the paper is supplied.
A00JT2C254AA
1
2
4
3
6
8
Operation 8
• Exhaust the second sheet of paper.
• At the same time, the image of tenth page is printed on the
fifth sheet of the paper.
• At the same time, the fourth sheet of the paper is trans-
ported to the stop position 2 and stops there.
• The third sheet of the paper stands by at the stop position
3 until the paper pitch for fifth sheet is assured.
A00JT2C255AA
1
2
3
4
10
6
8
Theory of Operation Y107522-3
