Canon GP160DF - Adf

CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF THE ELECTRICAL PARTS
3-19
6. ADF
Figure 3-13
Electric load
Symbol Name Code Role
Photo-interrupter PS801 Paper detection
PS805 Document leading edge sensor
Reflective sensor PS802 Document length sensor 1
PS803 Document length sensor 2
Motor M801 ADF motor
Thermoswitch TH801 ADF motor thermoswitch
PCBs
Symbol Name Role
[1] ADF relay PCB Communication signal interface between
ADF and main unit
[2] Document width sensor PCB Document width detection
TH801
M801
PS801
PS805
PS802
PS803
PS806
[1]
[2]