CISS Question - Air bubbles ? -

[privateapples]

i just recently got a CISS for my Epson 1280 and i only get 3 out of 6 colors to work properly. It seems like I've gotten all the air bubbles out of the tubing and I do see a light amount of ink in the cartridge but these 3 colors do not print what so ever. Anyone have an idea of what could be going on? Any help what-so-ever would be great!

 

[cuteguy258]

Check If you have replaced the air seal with air filters

 

[retiredguy]

Also, check the hoses for crimps. If you haven't already done so, use a syringe to draw ink through the cartridges. If you can't, you probably have a blockage or crimp in the line(s0.