17-8.Toner Supply Hole Covering/Uncovering Mechanism; 10-8.Toner Supply Hole Covering/Uncovering Mechanism; 17-9.Toner Bottle Home Position Detection Mechanism; 10-9.Toner Bottle Home Position Detection Mechanism - Minolta Di181 Service Manual

17-8. Toner Supply Hole Covering/Uncovering Mechanism
The Toner Supply Hole is covered to prevent toner from dropping into the inside of the
copier when the Imaging Unit is slid out of the copier.
Imaging Unit in Position in Copier
17-9. Toner Bottle Home Position Detection Mechanism
The Toner Bottle is detected at its home position by a home position detection sensor.
When the Toner Bottle is at the home position (stationary), its toner supply port should face
up.
Toner Replenishing Motor M8
Home Position Plate
PC112
Shutter
1139M027AA
Imaging Unit
Toner Bottle Home Position Sensor PC112
CONTROL SIGNAL
PWB-A PJ13A-9B
M-48
Imaging Unit Out of Copier
Coupling
1151M019AA
Blocked Unblocked WIRING DIAGRAM
L H
Shutter
1139M026AA
2-C