hi Dana, Jon (who might be in an aeroplane at the moment)
Happily got a 3880 running Selenium
Setting up a 7890, its run 400 pages, was printing fine on Epson inks
Installed Piezo flush in carts, used Power clean to get pink nozzle check
Installed WN digital neg in new carts. Ran through until black coming through.
Only problem is I’m getting no LK, LLK. Occasionally after a power clean I get maybe 10% of nozzles on LK,LLK but its intermittent.
I’ve cleaned capping station, wiper blade, print head (from Dana’s excellent video)
Unfortunately its made no difference.
I filled the carts, bleeding them with the syringe and adaptor, I’ve checked and they all have ink at the exit.
What next? Do I reinstall the piezo flush and run an initial fill and start again, or shall I do an initial fill with the Piezo inks, or just run a few more power cleans - which don’t seem to be making a difference.