Canon iR3225 Guide

4
Special Copying and Mail Box Features
Remove Background 4-145
Remove Background
This mode enables you to scan by erasing the background colour of the original. This feature is
especially useful for scanning originals, such as catalogues and paper, that have turned yellow from
age.
1. Select the desired User Inbox number → place your originals → press
[Scan] → [Special Features] → [Image Qual. Adjustment].
2. Press [Remove Background] → [OK].
If the background colour remains, or if you want to make the background colour darker when
the original is scanned in the Remove Background mode, make fine adjustments to the
density of the background colour.
●
If the optional System Upgrade RAM is installed to expand the memory capacity of the
machine:
●
If the optional System Upgrade RAM is not installed:
Acesst 1.0 6251194

Canon iR3225 Specifications

General

Print Technology	Laser
Copy Resolution	600 x 600 dpi
Monthly Duty Cycle	50, 000 pages
Paper Output	250 Sheets
Duplex Printing	Yes
Print Speed	25 ppm
Print Resolution	1200 x 1200 dpi
Copy Speed	25 cpm
Scan Resolution	600 x 600 dpi
Paper Capacity	550 sheets
Connectivity	USB, Ethernet
Warm-up Time	Less than 30 seconds
Paper Input (Standard)	550 sheets
Media Sizes	A4, A5, B5, Legal, Letter, Executive
Zoom	25-400%
Functions	Print, Copy, Scan
Network Connectivity	Ethernet
Operating System Compatibility	Windows, Mac