Oki OKIPAGE 14i Maintenance Manual page 33

Note:
The bias voltage required during the developing process is supplied to the toner supply roller and the
developing roller, as shown below. –450 VDC is supplied to the toner supply roller, –255 VDC to the
developing roller.
41356801TH Rev.1
Connected and bias supplied
when the cover is closed.
Developing roller
Toner supply roller
Base
Image drum
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