FrameMaker Ver.5.5(PC) EP1054/EP1085/EP2030 MECHANICAL/ELECTRICAL
98.04.24
M-39
1174SBM1200A
1174SBM1201A
The Toner Hopper is not integrated into the Imaging Unit; instead, it is secured to the
copier. To replace an empty Toner Bottle, the user first needs to swing the Toner Bottle
Holder out 40° to the front. The Holder pivots about the Toner Supply Port as it is swung out
or in, which effectively prevents toner from spilling when the Holder is swung out or in.
1174SBM1202A
• Drive from the Toner Replenishing Motor is transmitted via the motor shaft to the Bottle
Cap Claw, which turns the Toner Bottle. As the Toner Bottle is fitted to the Coupling, both
turn together during toner replenishing.
• A Metering Chamber provided at the toner supply port of the Coupling regulates the
amount of toner that falls through the port.
• There is a supply port for the exclusive use of the starter. The starter does not pass
through the Metering Chamber, which means that it takes a shorter time to load the
starter.
12 TONER HOPPER
12-1. Toner Hopper Locking/Unlocking
12-2. Toner Replenishing
1139M024AA
Copier Frame
Lock
Toner Replenishing
Motor M8
Toner Supply Port
Toner Bottle Holder
Toner Bottle
40°
1139M025AA
Metering Chamber
Coupling
Starter
Supply Port
Opening
1151M018YA
Bottle Cap Claw
Toner Replenish-
ing Motor M8
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