I ordered a new drum unit and it seemed to significantly improve the issue. I printed up one test page (see attachment below) and it looks great. I printed up one of the LaserJet Demos (Urban Gardens - see attachment below) and it still looks slightly streaky. I also included a copy of the density calibration page (see last attachment).
Are there any other suggestions on how I could improve the quality. Is this simply an issue with the colors streaking after printing up a full color page?
Thanks,
Greg
