Coupling Locking Mechanism; Mechanism - Minolta Di 620 Manual

1155SBM1108A

11-8. Coupling Locking Mechanism

The coupling is locked in position to prevent it from moving when the Toner Bottle is
removed or installed. When the Toner Bottle Holder is swung out to the front, the ten-
sion of the spring causes the Coupling Lock Lever to hook the coupling. When the
holder is swung into position, the bottom of the Coupling Lock Lever is pushed by the
protrusion of the holder, disengaging the Coupling Lock Lever from the coupling.
When Toner Bottle
Holder is Swung in
1155SBM1109A
11-9. Toner Supply Port Covering/Uncovering Mechanism
The Toner Supply Port in the Toner Bottle Holder is covered to prevent toner from
dropping into the inside of the copier when the PC Unit is slid out of the copier.
When the PC Unit is in the copier, the Sub Hopper keeps the Toner Supply Port
uncovered. When the PC Unit is slid out of the copier, the tension of the springs slides
the Cover Plate to the front, covering the Toner Supply Port.
Coupling
Coupling Lock
Lever
Toner Bottle Holder
1155M040AA
Toner
1075M066AA
When Toner Bottle
Holder is Swung out
M-63
1161M043AA
Cover Plate
1075M067AA