Xerox B310

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# Sensor Function
1 Sensor (input) Detects paper that is traveling
from the transport roller
2 Sensor (MPF paper present) Detects paper presence in the MPF
3 Sensor (trailing edge) Detects the trailing edge of the
paper that is fed from the optional
tray
4 Sensor (index) Detects if the pick roller is at the
correct height to pick paper from
the optional tray
5 Sensor (paper present) Detects paper presence in the
optional tray
6 Sensor (fuser exit) Detects paper that is exiting the
fuser
7 Sensor (narrow media/bin full)
• Detects if paper is narrow
• Detects if the bin is full
Xerox
®
B310 Printer
Service Manual
223
Theory Of Operation