Stacker Paper Exit Control - Konica Minolta DF-606 Service Manual

6. STACKER SECTION (FS-509)
6.2.4

Stacker paper exit control

A. Stacker paper exit mechanism
The paper exit to the main tray in the stapling mode is made by the paper exit arm [2] provided on the paper exit
belt [1] of the stacker. The paper exit belt is controlled by the FS control board (FSCB) and driven by the paper
exit roller motor (M7) [4] through the coupling gear connected by the coupling pin [3].
The home position of the paper exit arm is detected by the paper exit belt home sensor (PS9) [5].
[1] Paper exit belt
[2] Paper exit arm
[3] Coupling pin
B. Stacker paper exit control
(1) Stapling mode (when the paper length is shorter than B5R in the paper feed direction)
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 paper exit roller motor (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.
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1
[2]
[1]
Theory of Operation Ver2.0 Aug.2005
[4]
[3]
[5]
[4] M7
[5] PS9
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