Paper Tray (Optional) Operation - Panasonic DP-1820P Service Manual

< Paper Tray (Optional) Operation >
Drive Motor
Separation Roller
a. When the printing operation begins, the Main Motor and the Drive Motor start driving the Gears.
b. The Clutch is energized for a specified period of time and turns ON. This activates the Feed Roller.
The paper is separated into individual sheets by the Separation Roller and transported by the
Intermediate Roller.
c. The paper is transported to the Registration Roller, activating the Registration Sensor. After a
specified period of time, the Clutch is turned ON and the Registration Roller starts rotating. The
paper is transported to the OPC drum area.
d. The paper passes through the Read Point Sensor and after a specified period of time, the Clutch is
turned OFF. The Registration Roller and the Registration Pinch Roller stop rotating.
Ver. 1.2
Clutch
Intermediate Roller
Actuator
Sensor
Pickup Roller
FeedRoller
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DP-1520P/1820P/1820E
SEP 2004