Chapter 6 Principles of Operation
6 – 2
1.2 Schematic Diagram for Printing Processes
Outline of printing processes is shown in the figures below.
IMAGING DRUM and DEVELOPER FRAME is integrated major units of printing processes. It is
composed as follows.
YELLOW TONER
[(3) Development]
MAGENTA TONER
[(3) Development]
CYAN TONER
[(3) Development]
BLACK TONER
[(3) Development]
: Laser beam
: Paper transfer
PRINT HEAD [(2) Exposure]
DEVELOPER FRAME
IMAGING DRUM
FUSER
[(10) Fixing]
TRANSFER ROLLER
[(7) Tertiary transfer]
[(11) Cleaning]
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[(3) Development]
[(4) Primary transfer]
[(5) Secondary transfer]
[(5) Primary transfer]
[(7) Secondary transfer]
[(4) Primary transfer]
[(5) Secondary transfer]
[(8) Cleaning]
[(6) Cleaning]
[(6) Cleaning]
[(1) Changing
with electricity]
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