toner is not uniform on canon ir 2520.

[AIT MAMEUR]

Hello, i bought a new canon ir 2520 but i have a problem : the toner is not uniform. what can be ? please help me.

[teckat]

Re: toner is not uniform on canon ir 2520.

Hello, i bought a new canon ir 2520 but i have a problem : the toner is not uniform. what can be ? please help me.

Brand New ? or Used/Refurb ?
How was unit shipped ?
Cause of error “Uneven Density”:

– The pressure force on the left and right springs of the transfer roller is not even.
– May be toner low/supply also causes this issue
– Doctor blade has bent
– Replace springs and transfer roller.
– Toner refill toner cartridge Canon IR-2520 and reset toner cartridge chip (replace new chip) or replace new genuine toner cartridge.
– Replace doctor blade.

Did u inspect & or clean the Transfer Roller

Did u inspect the toner brush on the Developer Unit

If that OK > Uneven Density may be caused by the Laser Unit.


Common Settings >Toner Save Mode: ?????? set to OFF~~~~~~

The Toner Save Mode enables selection of the level of toner consumption for printing.
Use this setting to save toner and prolong the life of the toner cartridge.
This setting does not apply to print jobs sent from a computer via a printer driver.
To save toner when printing from a computer, enable the Toner Save mode in the Print
Quality settings.

Special Mode G:

In some operating environments, it may become difficult for the toner to become fixed on the paper. Special Mode G can solve this problem by reducing the print speed, thus allowing more time for the toner to become fixed on the paper. This mode is useful especially when printing on heavyweight or lightweight paper.

[AIT MAMEUR]

Re: toner is not uniform on canon ir 2520.

It is new machine. i have replaced the kit of cylinder by the old one, it works.

[zoraldinho]

Re: toner is not uniform on canon ir 2520.

Manual Toner supply??

[_SuabE_]

Re: toner is not uniform on canon ir 2520.

Probably it seems that you supply a new incompatible toner