I didn't want to mention that but black in the yellow sounds like my old 1500w where I faced the Epson head problem of mixed colors inside the head, caused by a crack in the separator between the ink channels.
Pro7600 is a big machine with different head and I don't know if that issue is...
Isn't it a good idea to swap106cyan with 673cyan? According to these measurements 673c has a good performance:
But I'm not sure if it is better than 106c. It's not...
Here is a discussion about the dampers in Pro7800:
Pro7600 is a big machine and I don't have one, so I'm not sure if it is relevant.
Or may be the right question is how the head should get rid from the air in the damper? As I understand the damper doesn't have a way to take out the air, so, I can think of two possible paths:
1. Through the head while printing (or cleaning, or even flushing)
2. Through the tubes air is going...
It is a very useful info to me, because the only issue I face with my L1800 is that very often some nozzles are missing and it needs clean or even flush to have a perfect nozzle test result.
I wonder what is the sequence...
If the printer is not used for a while, then the damper has more air and...
Thanks for your comment. Two questions appeared here... :)
1. Is it a good idea to put some valves on the tubes, so, ink can flow only towards the head?
2. Which damper is a good idea to check and why? (is it somehow related to the valves)
btw: stg is short from stargazer :)
To be honest, I don't feel exactly new here because I read the forum for years but this is my first post:)
I use to have Epson 1500w. It was my first photo printer, very good but I faced the Epson head problem of mixed colors inside the head (caused by crack in the separator between ink...