C60 / C70 Pattern appearing when printing at 1200dpi but not at 600dpi

[James Yardley]

Hi all,

I'm hoping that someone has some suggestions on this.

When printing at 1200DPI we notice a horrible diamond pattern on the output. The pattern lines are circa 1.1mm apart and arranged in a 120Deg diamond arrangement. It's hard to photograph but the below shows the issue quite well.

Has anyone any suggestions on this please?

IMG_7505.jpg - Google Drive, IMG_7506.jpg - Google Drive

[xcopytech]

Re: C60 / C70 Pattern appearing when printing at 1200dpi but not at 600dpi

C60 with fiery or not?
If machine have fiery, bustled or standalone?
Fiery software version?
Machine software version?
Print driver PCL or PS?

[James Yardley]

Re: C60 / C70 Pattern appearing when printing at 1200dpi but not at 600dpi

C60 with fiery or not?
If machine have fiery, bustled or standalone? Standalone FS200 PRO
Fiery software version? 2.1_SP1
Machine software version?SYS = VER 60.30.51
Print driver PCL or PS?

Not using driver - this is TIFF straight to the Fiery

Thank you

[azehnali]

Re: C60 / C70 Pattern appearing when printing at 1200dpi but not at 600dpi

have you tried sending a pdf
I dont think in 36 years of doing this I have heard anyone send a tiff file