Konica Minolta bizhub c650 Service Manual page 323

5. Transfer section
(2) Stapling mode (when the size in the sub scan direction is B5S or longer)
4
• The FS operation signal [1] from the main body allows the paper exit motor to rotate [2] to
open the paper exit opening.
• Upon completion of the stapling operation, the paper exit motor turns ON [3] again to
start the closing operation of the paper exit opening, and it turns off when the paper exit
home sensor detects [4] the close position.
• This operation is repeated for each bundle of paper to be stapled.
Stapler motor /Fr (M14)
Stapler motor /Rr (M9)
Paper exit opening
solenoid (SD4)
Paper exit home sensor
(PS12)
Paper exit motor (M8)
[1] FS operation start signal turned ON
Start of the opening operation of the paper
[2]
exit opening
Start of the closing operation of the paper
[3]
exit opening
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4
[1] [2]
[4]
[5]
Theory of Operation Ver. 5.0 May 2008
[3]
Paper exit opening being closed
Paper nip by means of the paper exit open-
ing solenoid (SD4)
[5]
[4]
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