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Driving Toner Cartridge
When the driving force of the main motor(A) is delivered to the Developer coupler drive
gear(B) thru the gear sets attached to the left side of the machine, Oldham type coupler(C)
is rotated together to deliver the force eventually to Idle coupler gear(D) in the toner
cartridge. The driven Idle coupler gear rotates to make the Devleoper roller, Add roller and
Paddle roller to rotate.
Voltage Supply to Drum Cartridge
The Charge roller(I) contacted with Drum(C) is supplied with -1540V for voltage charge.
The charged voltage is supplied to the Cleaning blade BKT(F) from HVPS thru Charged
voltage supply spring(D) and Charged voltage supply plate(E), and this supplied voltage is
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