Printer problem

[lupi]

My laserjet having same problem as mentioned here

https://h30434.www3.hp.com/t5/Laser...-only-prints-much-lighted-at-the/td-p/2237529

Has anyone tried the solution it referenced here


http://www.reeves-hall.net/tech-gadgets/fixing-washed-out-colour-on-hp-color-laserjet-2605/