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A DC voltage (0V to 2KV) is applied to the driven roller A, to create a positive charge on the lower surface
of the paper. The
kept in charged paper is electrostatically attracted to the pickup roller. The paper is in close contact with
the conveying Belt
and moves steadily.
(3) Charging - This process applies a DC voltage to the charging roller in contact with the surface of the
image drum.
(4) Exposure - The light beams from the LED head are applied to the surface of the image drum which is
charged
negatively. The negative charge on the illuminated surface f the image drum is reduced according to the
magnitude of the
light beams and a latent image is formed on the surface of the image drum according to the resulting
surface potentials.
(5) Developing - This process applies toner to the latent image on the surface of the drum to create a
toner image.
Developing is carried out on the surface of the image drum at where the image contacts with the
developing roller.
(1) The sponge roller transfers toner to the developing roller. The toner is charged negatively.
Summary of Contents for OKIPAGE 8c
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Page 57: ...Page 26 Service Guide OKIPAGE 8c Chapter 3 Disassembly 3 2 Parts Layout ...
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Page 60: ...Figure 3 2 Print Assemblies ...
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Page 212: ...Page 100 Service Guide OKIPAGE 8c Chapter 7 Wiring Diagram 7 1 Resistance Check ...
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