Ink stained Fingers's latest activity

As much as Epson is using the same printhead across a wide range of printers they'll use as well the same scanning hardware across a...

Redoing the test with an earlier printed target on another paper type: First on the ET-8550 scanner: Secondly on the WF-7840...

You may check the storage conditions - temperature and humidity - you are keeping your papers in. Photo papers with a carton type...

Please post a nozzle check print. Did you do any cleaning action already - eg.g. a piece of kitchen paper underneath the nozzle plate...

reading a row: As you can see it works perfectly reading a few rows:

Another problem can be air bubbles in ink tubes of printers with an ink supply system with tubes .

I'm not familiar with the ink supply of the P3880 in detail, but most cartridges, as well Dampers, have a spring loaded valve at the ink...

I remember seeing a similar problem on a P400 printer -frequent and pretty persistent clogs. It turned out that the filter in the...

Here is a download link https://colorport.software.informer.com/2.0/

Epson is doing something very similar - printheads of lots of printers are coded - with a kind of serial number which carries individual...

I'm not clear why you are trying to print with the absolute colorimetric rendering intent; you are not doing any proof/soft proof type...

Epson does something like a 'nozzle verification technology' https://blog.flextg.com/what-is-nozzle-verification-technology/ The user...

It's just impossible to make general statements ; you have to consider a particular ink type on a particular paper in a particular...

The service/maintenance manual may give more insight, if and how the overspray pad could be replaced and a reset of a counter for that...

Yes - since the ET-7750 comes with a user replaceable waste ink bin, and a new waste ink box comes with a new chip. That's the same...