Canon IR 3225 Light Print

[ecoworld]

Hello
I have a Canon IR 3225, I am getting light print on 2/3 top part of the page, its on copy and print as well. I have changed the drum, toner is full, cleaned the laser unit, all lenses, glass cover for the laser unit, polygon mirror, cleaned the fuser unit cleaning roller but problem still remains. Please check attached print copy. Any suggestion?

Thank you all.

[pradee94]

Pls chk laser and dp unit

Sent from my CPH2251 using Tapatalk