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QTR-Quadtone RIP

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Re: Peculiar diference twixt 3800 and 3880

2018-01-12 by sanking@...

Have you done a nozzle check recently?

If you are using only one ink in your profile any blocking of the nozzle could cause big difference in density.

I have worked with many Epson printers in the *800/880 line and they all printed with almost identical transmission density in profiles when using only the K inks, or with K and Y. By almost identical I mean within +/- log 0.05. The only thing I know that could cause a big difference in density would be nozzle blocking, or some difference in the profile or profile settings.

Sandy

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