Canon imageCLASS LBP674Cdw Wireless Color Laser Printer - Manual (Page 417)

Calibrating the Gradation
95W3-08R
Gradation is the gradual changing of the color depth and brightness. If the gradation is not reproduced correctly and
the printed data greatly differs from the source data or original, calibrate the gradation (calibration).
Gradation calibration is performed automatically according to usage of the machine and changes in the environment,
but it can also be calibrated manually, as needed.
Use the operation panel to calibrate the gradation. You cannot perform the operation using Remote UI from a
computer.
You cannot perform calibration while printing or when a toner cartridge has reached the end of its lifetime.
● The toner cartridges are used during calibration.
- Performing frequent calibration affects the lifetime of the toner cartridges, regardless of whether it is
automatic or manual calibration.
- If the color balance of the printed document differs from the source data or original after calibration is
performed, the remaining amount of toner in the toner cartridges may be low. It is recommended to
check the remaining amount of toner in the toner cartridges, and replace any toner cartridges, as needed.
Checking the Remaining Amount of Consumables(P. 405)
Replacing Toner Cartridges(P. 403)
● When performing gradation calibration regularly, you can set the priority to the toner cartridge lifetime or
the calibration effect. [Adjust Image According To](P. 324)
1
On the operation panel, press [Menu] in the [Home] screen. [Home] Screen(P. 95)
2
Press [Adjustment/Maintenance] [Adjust Image Quality] [Auto Adjust Gradation]
[Quick Adjust].
➠ The [Quick Adjust] screen is displayed.
3
Press [Start].
➠ Calibration is performed.
● You can configure the settings to regularly perform Quick Adjust automatically. [Auto Adjust Image
Regularly](P. 324)
Maintenance
409