Minolta Di152 Service Manual page 63

20-1. Tray Selecting Mechanism
• Paper is fed into either the Exit Tray of the machine or the Job Tray. Either is selected
according to the application mode (fax, copier, or printer).
• The specific tray in which paper is fed is selected by a motor and a sensor.
<When feeding paper into the Exit Tray: Copier>
Upper Home Sensor PC32: Activated
<When feeding paper into the Job Tray: fax/printer>
Lower Home Sensor PC33: Activated
Elevtrical Component
M1
Elevtrical Component
PC32
PC33
Paper
Paper
Control Signal
PWB-A PJ2A-1 to 4
Control Signal Activated Deactivated
PWB-A PJ4A-3
PWB-A PJ4A-6
M-47
Bin Switching Motor M1
4021M046AB
(M1: Backward Rotation)
Job Tray
ON OFF
Pulse output
L H
L H
4021M047AB
Wiring Diagram
16-A
Wiring Diagram
16-B