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Paper "scratching" or smudging - poor quality prints

Paper "scratching" or smudging - poor quality prints

2007-12-15 by pavel.pola

Hi all,

I've bought Epson R2400 and tried QTR on Enhanced Matte Papers. And it
was terrible good!!! I have also installed ink system from PermaJet
(http://www.permajet.com/product/115/Eco-Flo_Epson_R2400_.html). From
this time I have troubles printing with QTR. My configuration is:
EPSON R2400 + PermaJet inks (matte black) + Epson Enhanced Matte papers. 

When I print using Adobe Photoshop CS (Advanced BW mode), I can get
reasonable results, but not as good as from QTR (especialy contrast
and midtones). 

But when I print with QTR, my prints are scratched or smudged - in A3+
paper, it is a 5 cm strip in approx. 2/3 of a page (approx. 13 cm from
the right edge of the paper), which is affected. It starts from the
very top of the page - it looks like the printer started to print
earlier this portion of photo, because I can see a few lines before
the rest of the image. Then the whole page is something like smudged
in this strip - I can see something like trails, so black is not black
- it's smudged. 

I was wondering why it is only when printing in QTR? Photoshop prints
look perfect in this area so it must be a software problem. I've tried
1440 super resolution, Matte paper and profiles for Enhanced Matte
from Epson. But why does it worked when I was using genuine inks? Can
anybody help me solving this problem?

Thanks all of you...

Pavel

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