Xerox Phaser 6115MFP Service Manual page 71

Phaser 6115MFP Multifunction Product Service Manual
Position Detection
The Toner Cartridge Rack stop position for each color of toner is detected by
the Rack Positioning Sensor. Openings around the circumference of the Toner
Cartridge Rack actuate the Rack Position Sensor at each stop position.
Rack Positioning Sensor
When the Toner Cartridge Rack rotates past the slit for the K developing
position, the Rack Positioning Sensor is actuated. This indicates that the
current development is for K. Through pulse control of the Rack Motor, the
Rack Motor drives the Toner Cartridge Rack to the standby position.
Detection of C
Developing
Position
When a replacement request is made for a Toner Cartridge, the Toner
Cartridge Rack is rotated 70 degrees from the depleted cartridges' developing
position through pulse control of the Rack Motor.
Direction of Rotation of
the Toner Cartridge Rack
Rack Positioning
Sensor
Standby Position Detecting Position
K C
Detection of M Detection of Y
Developing Developing
Position
Theory of Operation
Slits
s6115-087
C
K
M
Y
M Y
Detection of K
Developing
Position Position
Toner
Cartridge
Rack
Standby
Position
s6115-088
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