Xerox wc7535 bad print quality

[seximibabay07]

XEROX WC7535 BAD PRINT QUALITY
Hello copy tech! i have a wc7535, and the print quality is not good, my costumes work with project of build, and when print the job the lines are´nt the same llike another print, the print line out like bold.
i follow this step to calibrate the machine
Machines Status-->Tools-->Troubleshuting-->Calibration-->Print Calibration

I did all the correct steps and comparison of calibration more still remains the same, switched to another printer and printing WC7435 this perfect.
swapped with a new printer and the problem continues wc7535, wc7535 tested over another and the problem continues even after calibration. when I print from any printer does not work correctly defines the lines of print, the letters and the lines appear bold.
wc7535 all printers are the same both new as we just installed.
how can I calibrate these printers and set a good print quality???

[seximibabay07]

XEROX WC7535 BAD PRINT QUALITY
Hello copy tech! i have a wc7535, and the print quality is not good, my costumes work with project of build, and when print the job the lines are´nt the same llike another print, the print line out like bold.
i follow this step to calibrate the machine
Machines Status-->Tools-->Troubleshuting-->Calibration-->Print Calibration

I did all the correct steps and comparison of calibration more still remains the same, switched to another printer and printing WC7435 this perfect.
swapped with a new printer and the problem continues wc7535, wc7535 tested over another and the problem continues even after calibration. when I print from any printer does not work correctly defines the lines of print, the letters and the lines appear bold.
wc7535 all printers are the same both new as we just installed.
how can I calibrate these printers and set a good print quality???

FYI