Canon PC-D340 - Sensors Layout and Identification

PC-D320/PC-D340/FAX-L400 Chapter 2: Technical Reference
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1.3 Sensors Layout
As many as 8 sensors are used to monitor the movement of original and recording paper or to
detect the home position of contact sensor.
Figure 2-3 Sensors Layout
Document sensor (DS)
Document edge sensor (DES)
CS home position sensor
Page top sensor
Paper eject sensor
Over flow sensor
Recording paper sensor
Cartridge cover sensor
Toner sensor