Xerox Phaser 6250 Service Manual page 64

1. 500-Sheet Feeder Circuit Board:
tray 3 based on communication with the Engine Control Board and information
from the sensors and switches.
Major Functions:
Communicates with the Engine Control Board.
Receives information transmitted from the sensors and switches.
Controls the Feeder Drive Assembly.
Controls the paper pick process.
Distributes the DC voltage power supplied from the print engine to each
component.
2. Feeder Drive Assembly:
3. Low Paper Sensor:
When the actuator lowers to a pre-determined postion, it blocks the sensor beam
to trigger a low paper status. The actuator position can be seen from the front of
the 500-Sheet Feeder allowing confirmation of the print media quantity.
2-24
3
Controls the paper pick-up operation of
Supplies the drive to the tray 3.
The actuator lowers as print media is used in the tray.
Phaser 6250 Color Laser Printer Service Manual
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