Specifications

= 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 tension 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.
= Toner Supply Hole Covering/Uncovering Mechanism =
The Toner Supply Hole 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
Hole 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
Hole.
When Toner Bottle Holder is
Swung in
Coupling
Coupling Lock
Lever
Toner Bottle Holder
When Toner Bottle Holder is
Swung out
Toner
Cover Plate
M-86