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  1. Ink stained Fingers

    Epson ET-7750 print register issues from rear feeder

    I'm on Windows 10, I can't duplicate your problem. It appears to the a conflict between the driver, the paper format and some application software which uses this data as well, and it could be that some other format data is stored as well in the printer - e.g. A4 in bin 1
  2. Ink stained Fingers

    Epson ET-7750 print register issues from rear feeder

    I'm not really clear what the problem is. Overspray happens when I try to print borderless , and there is a mismatch between the actual papersize and the size selected in the driver. It typically has a width of a fraction of or a few millimeters, and it can be any color. When do you see the...
  3. Ink stained Fingers

    Paper Quality: Cheap vs. Expensive for Photo Printing

    These are about the same settings I used yesterday with Topaz Denoise AI; it shows a strong grain removal but details are preserved very well around the face and on the band around the hat with the flowery print. It's up to the user to judge whether this look is better than the original - or...
  4. Ink stained Fingers

    Paper Quality: Cheap vs. Expensive for Photo Printing

    I'm infrequently using an older version of a Topaz Denoise plug-in for Paintshop, but this wasn't doing the job, so I downloaded their newest version. I'll try to reconstruct the settings I was using if they weren't the default settings. I see that there are quite a number of denoise/grain...
  5. Ink stained Fingers

    Paper Quality: Cheap vs. Expensive for Photo Printing

    This is not a photo editing forum or similar, so I just removed the sunburn and used the Topaz Denoise AI in demo mode, the film grain is gone from the face; I used rather extreme settings - I know it can be done better with a little bit of focus what should be done and by how much - e.g. if the...
  6. Ink stained Fingers

    Paper Quality: Cheap vs. Expensive for Photo Printing

    I'm not an active user of Photoshop but I recall some filter functions - a pretty steep low pass filter filtering away fine details, and a high pass filter emphesize very much fine details. It's all about spatial frequencies - low and high, and a bandpass filter as a combination of low pass and...
  7. Ink stained Fingers

    Epson ET-7750 print register issues from rear feeder

    That's good news indeed - I'm glad to hear that. But keep in mind as a precaution to inspect your printer more carefully for pigment deposit, the printer is not designed for such inks in the first place. This could be the cleaning unit and as well the connection of the dampers to the ink pads...
  8. Ink stained Fingers

    Paper Quality: Cheap vs. Expensive for Photo Printing

    You may give such image a pass through a denoising filter, there are plenty on the market which try different methods including AI (whatever that means in this context). Such filter may get away the film grain if that's too prominent in the print - or - I don't know - whether you want to...
  9. Ink stained Fingers

    Epson ET-7750 print register issues from rear feeder

    You are right, my image of the damper is not the one for the ET-7750, the ink transfer pad is different. We didn't discuss how you replaced the inks yet. I do it a rather simple way - pulling the old ink through the tube at the side of the damper, the paper clip prevents the new ink once loaded...
  10. Ink stained Fingers

    Epson ET-7750 print register issues from rear feeder

    I had the ET-7750 years ago and finally dumped it since I couldn't get it working again after converting back from pigment inks to dye inks - and some other tests......Anyway - I'll try to find the service manual I got at that time which should let me understand again what I did then, it must be...
  11. Ink stained Fingers

    Epson ET-7750 print register issues from rear feeder

    o.k. - fine - you got it out. You disconnected the tube, did you clamp the tub to prevent the ink to run back ? You can pull the ink up when you reconnect the tube in any case. https://www.wic.support/download/
  12. Ink stained Fingers

    Epson ET-7750 print register issues from rear feeder

    There is a latch at the backside - pretty much at the top, you can get there and release it slightly from the side with a small screwdriver, getting there between 2 adjacent dampers. Yours should look similar.
  13. Ink stained Fingers

    Epson ET-7750 print register issues from rear feeder

    Air is visible at 2 places - there are bubbles visible in the tubes to the printhead - that's the easy part - or you need to look to the damper of that color - the little round ink reservoir in the middle of the damper should not be empty. I described above how to get to the dampers. And you...
  14. Ink stained Fingers

    Paper Quality: Cheap vs. Expensive for Photo Printing

    I haven't tested the longevity of pigment inks to a great extend, I was focussing on dye inks over the last years. But one thing should be clear - you cannot assume a particular quality level just because it's Hahnemühle or the XXX-brand. Pigment inks will give you a good longevity overall -...
  15. Ink stained Fingers

    Canon Ink type differences

    Oh well, dye black ink can fade as well depending of the actual exposure conditions, you would be better off with pigment inks in that case. The G570 photo printer uses GI-73 inks - in India as I see it. It could very well be true that Canon uses these numbers as well in your country.
  16. Ink stained Fingers

    Epson ET-7750 print register issues from rear feeder

    Yes What is the currrent status - before you do anything ?
  17. Ink stained Fingers

    Canon Ink type differences

    you are addressing one irritating problem - there are lots of different numbers for bottled megatank inks - all these bottles are mechanically coded so that you cannot insert the wrong color into the printer reservoirs, but these bottles - the top of it - are coded just for particular product...
  18. Ink stained Fingers

    Epson ET-7750 print register issues from rear feeder

    I hope you didn't get air into the tubes, that could require some more effort. The WicReset utiliy should offer you an 'ink charge' command listed under the cleaning options, it does what the name says but wastes quite some ink which goes into the waste ink box. There are other ways to get it...
  19. Ink stained Fingers

    Epson ET-7750 print register issues from rear feeder

    I don't have experience with such watercolour papers - inkjet or not. I only can recommend in this case to find a way to get or print testprints with pigment inks on your papers to see whether the improvement - which you expect - really would support the inkset conversion
  20. Ink stained Fingers

    Epson ET-7750 print register issues from rear feeder

    You may try aquarell - watercolour inkjet papers before you convert the inkset. Some papers like this one https://www.amazon.de/PPD-Inkjet-Aquarell-Giclée-Papier-ppd-74-25/dp/B07BSHMTPX https://www.amazon.de/22-Cold-Aquarell-Art-Inkjet-25-Blatt/dp/B00Q759J0Y should be available in your...
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