Konica Minolta magicolor 8650 Service Manual page 141

20. Duplex section
Operation 6
• Immediately before the first 1-sided print leaves the paper
exit/switch back roller, the direction of rotation of the paper
exit/switch back roller is reversed and the first 1-sided print
for the third sheet is transported toward and into the duplex
unit.
• At the same time, the second sheet of paper is fed into the
main body again.
Operation 7
• The main body carries out the first print cycle for the second
sheet of paper to produce the print image of the third page
of the original.
• At the same time, the first 1-sided print for the third is trans-
ported through the duplex unit.
• At the same time, the forth sheet of paper is taken up and
fed into the main body.
Operation 8
• While feeding the second 2-sided print out, main body pro-
duces the print image of the 8th page of the original on the
fourth sheet of paper.
• The third sheet of paper will wait in front of the duplex trans-
port roller 3.
• Steps 6 through 8 are repeated.
108
Theory of Operation Ver. 2.0 Nov. 2007
6
2
1
2
1
4
3
2
1
4
4066T2C511DA
3
4
6
4066T2C512DA
6
8
4066T2C513DA