Paper Path; Engine H/W - Xerox Phaser 3300 Servce Manual

Paper Path

Engine H/W

Phaser 3300MFP Service Manual
Sensor Input Circuit
Paper Empty Sensing
The operation of the Paper empty sensor actuator (Photo Interrupter) on the
HVPS reports to the CPU whether the tray is empty or not. When the tray is
empty, the CPU sends a Paper Empty message to the Control Panel display.
MPT Sensing
By operation of Actuator on the frame, MP Sensor (Photo interrupter) on the
HVPS reports to the CPU whether is present or not. If paper is present in the
MPT, it is fed into the machine.
Scanner
Engine
Registration Roller
MPT Roller
Feed Roller
Pickup Roller
Theory of Operation
ADF Roller
Pickup Roller
Feed Roller Exit Roller
Exit Roller
OPC Heat Roller
Duplex
Pressure Roller
Transfer Roller
s3300mfp-164
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