Oki OKIPAGE 12i Maintenance Manual page 19

The sensor layout diagram is shown in Figure 2-2.
Sensor
Inlet sensor 1
Intel sensor 2
Paper sensor
Outlet sensor
Paper end sensor
Toner low sensor
40718301TH Rev.6
Heat roller
Transfer roller
Toner Inlet
sensor sensor 2
Figure 2-2
Function
Detects the leading part of the paper and gives the monitor 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.
Detects the paper width.
Detects the leading portion of the paper.
Monitors the paper feeding situation.
Monitors the paper feeding and size according to the time of
arrival to and leaving past the sensor.
Detects the end of the paper.
Detects the lack of toner.
Exit roller
Outlet sensor
Paper sensor
Paper end sensor
Hopping
roller
Inlet sensor 1
Registration roller
Sensing state
ON : Paper exists.
OFF : No paper exists.
ON : A4 or larger
OFF : Smaller than A4
ON : Paper exists.
OFF : No paper exists.
ON : Paper exists.
OFF : No paper exists.
ON : Paper exists.
OFF : No paper exists.
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