1.Detailed Descriptions
15
1.
Junction Gate (right)
2.
JG Left
3.
JG Right
A:
3rd Transport Path
B:
2nd Transport Path
Staple Tray Jogger
1.
Stacking
Paper is sent to the staple tray by the alignment brush roller.
•
For paper of sizes which can go into the pre-stack tray (A4 SEF, B5 SEF, LT SEF): The top fence moves
down and presses the leading edge of the paper to straighten the leading edge of the paper. When more
than 50 sheets of paper are sent to the staple tray, the positioning roller presses the paper to prevent the
paper from falling down.
•
For paper of sizes which cannot go into the pre-stack tray: After the stapler tray entrance sensor turns off
(A4 size paper: 55 to 65 ms after the trailing edge of the copy passes the stapler tray entrance sensor),
the positioning roller motor is energized to push the positioning roller into contact with the paper. Then
the positioning roller rotates to push the paper back and align the trailing edge of the paper against the
stack stopper. The alignment brush roller guides paper to the stack stopper.
2.
Jogging
Stacking straightens the rear edge of paper. Then jogging straightens the sides of the paper. At the start of a
copy job, the jogger fences move 7.2mm from the width of paper and wait. When the rear edge of the paper
passes the stapler entrance sensor, the jogger fence moves 3.7mm inward while stacking straightens the rear
edges of the stack. Then the jogger fences move another 3.5mm inward to straighten the side edges. When
jogging is completed, the jogger fences wait 7.2mm away from the width of the paper until the next
operation.
•
A plate spring extends from the front and the rear edges to improve the straightening mechanism.
3.
Paper Holding
Summary of Contents for SR4110
Page 2: ......
Page 4: ......
Page 36: ...2 Replacement and Adjustment 32 ...
Page 60: ...3 Service Tables 56 Fuses No Function FU100 Protects 24 V ...
