Xerox Phaser 6120

Theory of Operation
Phaser® 6120 Color Laser Printer Service Manual
8-13
Theory of Operation
Lower Feeder Unit Drive
Key Name Function/system
[1] Lower Feeder Board (PWB-A PF) Controls the Lower Feeder Unit.
[2] Lower Feeder Paper Empty Sensor
(PC13 PF)
Detects the level of the paper still available for use in the
Lower Feeder Unit.
[3] Tray Set Detecting Switch (S4 PF) Detects whether or not Tray 2 is installed.
[4] Pick-up Roller Takes up and Pick-up paper from the tray.
[5] Lower Feeder Paper Pick-up Solenoid
(SL7 PF)
Transmits drive from the Main Motor to the Pick-up
Roller.
[1]
4057fs2501c0
4057to2510c0
[1]
[2]
[3]
[4]
[5]
4056to2502c0