Minolta PagePro 1200 Series Service Manual page 34

PagePro 1200 Series General Information
(2) Second Paper Cassette Unit (option)
Symbol Name
SL21 Paper Take-up Solenoid
SW21 Cassette Type Detecting Switch
Paper Empty Sensor
PI2
(on the PWB-A)
PWB-A Connecting Board
Function
Controls gears and clutches to transmit the drive
from the Main Motor to Paper Take-up Rollers.
The drive is transmitted when the solenoid is ener-
gized.
Triple push switches for detecting the cassette type
according to the paper size.
Detects the presence of paper.
The signal is L when the paper is detected.
Sends/receives power and control signals from the
printer to/from components in the Second Paper
Cassette Unit.
34