Sharp SF-S55N Service Manual page 127

SF-S55N
(3) Sorter controller input (3/4)
Multi-guide home
position sensor
Reference wall home
position sensor
Push bar home
position sensor
Push bar center
position sensor
Guide bar home
position sensor
In-bin paper
sensor 1
(Light emitting
section)
(Light receiving
section)
In-bin paper
sensor 2
(Light emitting
section)
(Light receiving
section)
Bin unit control PWB
9−57
Sorter controller PWB
"1": When the multi-guide exists in
the home position
"1": When the reference wall exists
in the home position
"1": When the push bar exists in
the home position
"1": When the push bar exists in
the center position
"1": When the guide bar exists in
the home position
"1": LED lights
"0": When paper exists in the bin
"1": LED lights
"0": When paper exists in the bin