Model K-C3.5L
25
Ricoh Co. Ltd.
http://www.ricoh.com/
Slide 25
Original Size Detection – Platen Mode (1)
Reflective
photosensors
(APS sensors)
detect the paper
size.
Platen cover sensor
Original length sensors
Original width sensors
More on Original Size Detection in Platen Mode
Overview
Study the APS sensors. There are two length sensors and two width sensors.
When the platen cover is being closed, the CPU checks the sensors when the
platen cover is about 15 cm above the exposure glass (detected by the platen
cover sensor).
If the platen cover stays open during copying, the CPU checks the sensors when
the Start key is pressed.
Multi-copy mode
Note that the machine scans each page once, and stores it to memory.
Summary of Contents for K-C3.5L
Page 122: ...Model K C3 5L 122 Ricoh Co Ltd http www ricoh com Slide 122 ADF DF2000 No additional notes...
Page 130: ...Model K C3 5L 130 Ricoh Co Ltd http www ricoh com Slide 130 ARDF DF2010 No additional notes...
Page 193: ...Model K C3 5L 193 Ricoh Co Ltd http www ricoh com Slide 193 End of Course...
