Canon Paper Folding Unit-J1 Service Manual page 42

2. Technical Explanation
4. Delivery operation
• The delivery sensor 1 (S22) turns on to move the leading edge pushing guide to the standby position.
• The folding tray flapper solenoid (SOL4) turns off 100 ms after the delivery sensor 1 (S22).
• The folding tray motor (M7) turns at a speed of 533 pps after elapsing by 100 ms since the folding tray flapper solenoid
(SOL4) turned off.
• The folding tray HP sensor (S28) turns on to stop the folding tray motor (M7).
Leading edge
pushing guide
S22
Delivery sensor 1
SOL3
Fold/Separation Solenoid
M15
S32
Folding position
Folding position sensor
adjustment motor
SOL4
Folding tray flapper
solenoid
S28
Folding tray
HP sensor
M7
Folding tray motor
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