Image Transfer; 1St Transfer - Xerox Phaser 6120 Service Manual

Image Transfer

1st Transfer

Key Name
[1] Driven Roller
[2] Transfer Belt
[3] 1st Transfer Roller
[4] Transfer Belt Drive
Roller
[5] Belt Positioning
Sensor (PC4)
[6] Photo Conductor
[7] Toner Collecting
Screw (auger)
[8] Cleaning Blade
[9] Density Sensor (AIDC) Detects the toner density on the Image Transfer Belt.
Phaser® 6120 Color Laser Printer Service Manual
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Rotated as driven by the Transfer Belt.
The image of each color of toner is transferred from the 1st Transfer
Roller to this Transfer Belt in the order of Y, M, C, and K, thereby forming
a full color toner image.
Transfers the toner image from the Photo Conductor to the Transfer Belt
(1st transfer).
The 1st transfer voltage (T1) is applied.
No mechanism is provided for retracting and pressing the 1st Transfer
Roller.
Drives the Transfer Belt.
Driven by the Main Motor (M1).
Detects the position of the Transfer Belt as the sensor is blocked/
unblocked by a hole for detecting the Transfer Belt position provided in the
Transfer Belt.
The drum surface on which an image of each color of toner is formed for
subsequent transfer of the image to the Transfer Belt.
Conveys toner scraped off by the Cleaning Blade onto the Imaging Unit.
Scrapes residual toner off the surface of the Transfer Belt.
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Print Engine Theory of Operation
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Function/System
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