VG loosing all yellow

[tim99]

Any ideas what would cause yellow on both print heads to suddenly stop?
They work for a few feet after a cleaning then stop again.
Pump is fine when i can see it moving the dampers.
captops installed about 2 months ago. TR2 Inks

 

[tim99]

pulled ink though the captop. and issue seems to have gone away. i was able to print a 4x8 banner with heavy yellow usage without any issues. Still no idea what caused it but issue resolved for the time being.

 

[Zoogee World]

Could be a damper, cap top or ink cartridge issue. Your dampers or cap top could be going.