2A3/4
Toner cartridge paddle
Toner cartridge spiral
Toner cartridge
Toner recycle paddle B
Toner hopper lockup sensor
Toner recycle spiral
Toner level sensor
Cleaning unit
Toner recycle paddle A
Cleaning spiral
Toner feed motor
Main hopper spiral
Developing unit
Toner sub hopper
Toner main hopper
Sub hopper spiral
Toner recycle motor
Toner flow
Figure 1-3-24 Toner recycling
1-3-26