Canon IMAGERUNNER 2530 User Manual

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Technology > Image Formation System > Basic Conguration > Image Formation Process
Technology > Image Formation System > Basic Conguration > Image Formation Process
Image Formation Process
The image formation system of the machine mainly consists of the photosensitive drum,
primary charging roller, developing cylinder, transfer charging roller, static eliminator, and
cleaning blade. The image formation process around the drum unit contains the six blocks.
[1]
[4]
[6]
Cleaning Blade
Primary charging roller
[2]
[3]
[5]
Photosensitive drum
Static eliminator
Transfer charging roller
Paper
Developing cylinder
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Image Formation Process Description
[1] Primary charging block
Charges the surface of the photosensitive drum to a
uniform negative potential.
[2] Laser exposure block
Exposes laser beam on the surface of the drum
for charge neutralization to form the latent image
formation.
[3] Developing block
Causes the negatively-charged toner on the developing
cylinder to adhere to the latent image formation on the
surface of the photosensitive drum to form a visible
image.
[4] Transfer block
Applies positive charge to the back of a paper to
transfer the toner on the drum to the paper.
[5] Separation block
Separates a paper from the photosensitive drum
with its elastic force and at the same time applies
negative charge to the back of paper to facilitate paper
separation.
[6] Drum cleaning block
Scrapes off the residual toner on the surface of the
drum using the cleaning blade and feeds it to the
waste toner box.
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Canon IMAGERUNNER 2530 Specifications

General

Functions	Print, Copy, Scan
Copy Resolution	600 x 600 dpi
Scan Resolution	600 x 600 dpi
Duplex Printing	Yes
Warm-up Time	30 seconds or less
Multiple Copy	Up to 999 copies
Interface	USB 2.0, Ethernet
Type	Monochrome Laser
Print Resolution	600 x 600 dpi
Copy Speed	Up to 30 ppm (A4)
Network Connectivity	Ethernet
Paper Input (Standard)	250 sheets
Paper Output	100 sheets
Paper Sizes	A4, A5, B5, Legal, Letter, Executive
Paper Weight	64 to 90 g/m²
First Copy Out Time	6.4 seconds or less
Zoom	25-400%
Scan Speed	25 ipm
Scan to	USB
Print Speed (Black)	Up to 30 ppm (A4)