Roll Unit Operation; General Operation Of Roll Unit - Ricoh MP CW2201 Field Service Manual

7. Detailed Description
No.
8 Roll feeder exit sensor
9 Roll feeder entrance sensor (right)
10 Roll feeder entrance sensor (center)

Roll Unit Operation

General Operation of Roll Unit

Just after the main power is turned ON, the nip between the roll feed roller [1] and its idle roller is
closed. When the user installs a roll, the machine initializes the roll as follows:
• When the paper entrance sensor [2] detects the leading edge, the roll paper feed motor and roll
feed clutch [3] rotate together to feed the paper until the pre-registration sensor [4] detects its
leading edge.
798
Item No.
18 Exit sensor
19 Cutter
20 Feed roller
Item