2KN/2KP
2-1-15
2-1-4 Developing section
The developing section consists of the developing unit and the toner container.
The developing unit consists of the developing roller where a magnetic brush is formed, the developing blade and the
developing spirals that agitate the developer.
The engine PWB (EPWB) turns on/off the toner motor according to the toner sensor output voltage, and supply toner in
the toner container to the developing unit.
Figure 2-1-16 Developing section
(1) Developing blade
(2) Blade magnet
(3) Toner collection roller
(4) Developing roller
(5) Spiral DLP A
(6) Spiral DLP B
(7) Developing housing
(8) Developing upper cover
(9) Toner container
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