2-52 Phaser 6300/6350 Color Laser Printer Service Manual
Electrical
■ Circuit Board HCF (OPTFDR 2)
Controls the paper pickup operation of each tray 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 from the printer’s LVPS to each component.
■ Drive Assembly
Drives the Pickup Assemblies.
■ Low Paper Sensors
The actuator lowers as print media is used in the tray. When the actuator blocks
the sensor, low paper status is indicated.
s6300-080
Upper
Circuit Board HCF
Lower
Circuit Board HCF
Feeder Drive Assembly
To Next Page
Loading...
