Table of Contents
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● List of Sensors
[5]
[4]
[3]
No.
Code
1
PS12
Delivery Sensor
2
JUSO (R)
Double Feeding Detection PCB (Transmission)
3
JUSO (T)
Double Feeding Detection PCB (Reception)
4
SR4206
Document End Sensor
5
REG
Registration Sensor
6
SR5
ADF Cover Sensor
7
SR4204
Document Sensor
Dust Detection Control
When reading an original, the original reading position is changed according to the presence/absence of dust on the Stream
Reading Glass or the Guide Plate of the ADF, or image correction is performed to prevent the dust from being printed on the
image.
Control timing
Dust detection
• At job completion
Dust evasion
• When a job starts
[7]
[6]
[2]
Main power
Start key
switch ON
ON
STBY
WMUP
Dust avoidance
control
[1]
Name
1st
2nd
SCAN
SCAN
Dust detection
control
23
2. Technology
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