Specifications

(6) Manual Bypass Paper Width Detection
•
In this copier, the original is aligned with the rear edge, while the paper is
fed though the center of the copier. For this reason, it becomes necessary
to detect the width of the paper placed on the Multi Bypass Table and move
the Lens in the Y (crosswise) direction.
•
There is a sliding resistor installed whose resistance is varied as the
Manual Bypass Edge Guides are moved. The resistor is Manual Feed Size
Detecting Resistor VR1 which detects the width of the paper loaded on the
table.
•
The movement of the Manual Bypass Edge Guides is relayed via the Edge
Guide Rack Gear and gear A to the VR1 Rack Gear as illustrated below.
(mm)
105
0
Approx. 1.35
Approx. 3.95
(V)
VR1 Output
Voltage
5-1/2" x 8-1/2" L
Distance of Edge Guide Movement
1075T119CB
Approx. 0.67
140
(5-1/2")
279
(11")
297
11" x 17" L
A3L
A6L
Approx. 4.17
L : Lengthwise
VR1 Rack Gear
Edge Guide Rack Gear
<From Back Side>
= Moving Edge Guides In =
= Moving Edge Guides Out =
Edge Guide Rack Gear
VR1 Rack Gear
Manual Feed Size Detecting Resistor VR1
<From Back Side>
•
Here is the relation between the distance of movement of the Edge Guide
and the VR1 output voltage.
M-133