Specifications

15-4. Paper Lifting/Lowering Mechanism/Control
(1) Metric Areas
•
When the drawer is slid into the copier, the flat spring at the rear of the
drawer raises the Lift-Up Motor Assy and, as a result, Gear A on the Paper
Lifting Arm shaft meshes with the Lift-Up Motor Assy gear.
•
At this time, 1st/2nd Drawer Set Sensor PC18/19 is blocked (
L
) and, 1
sec. thereafter, 1st/2nd Drawer Lift-Up Motor M23/24 is energized.
•
When M23/24 is energized, it turns the Paper Lifting Arm, thus raising the
paper stack so it is pressed against the Paper Take-Up Roll.
Paper Lifting Arm
1st/2nd Drawer Lift-Up
Motor M23/24
Gear A
1st/2nd Drawer Set
Sensor PC18/19
Flat Spring
Lift-Up Motor Assy
Light Blocking Plate
When Drawer is Slid in
PC18/19 is blocked (
L
).
M23/24 is energized causing the paper
stack to be raised. (Paper lifting is
started.)
The paper causes the light blocking
plate of the Paper Take-Up Roll Assy
to block 1st/2nd Drawer Lift-Up Sensor
PC14/15 (
L
).
M23/24 is deenergized. (Paper lifting is
completed.)
1 sec.
1st/2nd Drawer Set
Sensor PC18/19
ON
1075T111CA
H
1 sec.
L
H
L
OFF
1st/2nd Drawer Lift-Up
Motor M23/24
1st/2nd Drawer Lift-Up
Sensor PC14/15
M-99