OKIDATA OL600e, Servise Manual

Page: 34 / 246

The sensor layout diagram is shown in Figure 2-3.
Figure 2.5
Sensor Function Sensing state
Inlet sensor 1 Detects the leading edge of the paper and gives
the supervision timing for switching from
hopping operation to feeding operation.
Monitors paper feeding situation and paper size
based on the paper arrival time and running
time. ON: Paper exists.
OFF: No paper exists.
Intel sensor 2 Detects the form width. ON: A4 or larger
OFF: Smaller than A4
Paper sensor Detects the leading portion of the paper.
Monitors the paper feeding situation. ON: Paper exists.
OFF: No paper exists.
Outlet sensor Monitors the paper feeding and size according
to the time of arrival to and leaving past the
sensor. ON: Paper exists.
OFF: No paper exists.
Paper end sensor Detects the end of the paper. ON: Paper exists.
OFF: No paper exists.