Konica Minolta DF-606 Service Manual page 84

7. STACKER SECTION (FS-604)
B. Stacker paper exit control
(1) Stapling mode (in the case where the size in the sub scan direction is shorter than B5R)
Completing the stapling operation, the paper exit roller motor (M7) rotates to drive the paper exit belt in the
stacker section. The paper exit arm lifts up the paper to the paper exit roller, and then the paper exit roller exits
the paper to the main tray. M7 stops when the paper exit belt home sensor (PS9) turns ON.
(2) Stapling mode (in the case other than the above)
Completing the stapling operation, the paper exit motor (M8) rotates. When the paper exit home sensor (PS12)
detects the paper exit opening is closed, the M7 rotates to drive the paper exit arm in the stacker section. The
paper exit arm lifts up the paper to the paper exit roller, and then the paper exit roller exits the paper to the main
tray.
M7 stops when the PS9 turns ON.
(3) Folding/saddle stitching mode
After completing the stapling operation, the saddle stitching stopper motor (M18) drives the saddle stitching
stopper to move the paper to the folding position. To prevent the paper exit arm to contact with the paper
standing by at the folding position, the paper exit arm does not rotate.
(4) Tri-folding mode
The M7 rotates in the reverse direction to assist in transferring the paper to the tri-folding position after complet-
ing the paper alignment operation. M7 stops when the PS9 turns ON.
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Theory of Operation Ver2.0 Aug.2005