2GL/2FV/2FW
2-1-9
2-1-5 Transfer section
The image developed by toner on the drum is transferred onto the paper because of the electrical attraction between the
toner itself and the transfer roller. The transfer roller is negatively biased so that the positively charged toner is attracted
onto the paper while it is pinched by the drum and the transfer roller.
Figure 2-1-10 Transfer section
Figure 2-1-11 Transfer section block diagram
Transfer roller
Transfer
roller
Transfer bias output
-2.3 kV/-9 µA
-2.6 kV/-12 µA
Engine/high
voltage PWB
J1/J2/J3
Switches output depending on
media type and media size.
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