2-22 Phaser 6125/6130 Color Laser Printer Service Manual
Theory of Operation
Paper Detection
Since the paper path from Manual Feed Slot to the Registration Sensor is
different than from the Paper Tray to the Registration Sensor, the Registration
Sensor is provided with the Registration In Actuator and the Registration
Roller Actuator.
■ The Registration Roller Actuator detects the sheet from the Manual Feed
Slot and detects the tail edge of the paper from the paper tray.
■ The Registration In Actuator detects the lead edge of the paper from the
paper tray.
The movement of the Registration In Actuator does not affect the Registration
Roller Actuator.
Front
s6130-018
Registration Output Spring
Registration Actuator Spring
Registration Output Actuator
Registration Input Actuator
Registration Input Actuator
Registration
Input Actuator
Registration
Input Actuator
Registration Input Actuator
Registration
Roller Actuator
Regis
tration
Roller Actuator
Normal Position
Paper Detection: Trailing Edge
From Paper Tray
From Manual Sheet Feed
Paper
Paper
Paper
Registration Sensor
Registration Sensor
Registration
Sensor
Registration
Sensor
Registration
Se
nsor
Rear View
Registration
Sensor
Registration
Roller
Actuator
Registration
Roller
Actuator