Hey John,
Since you’ve manually pulled ink but the printer won’t, here are some things to check:
* Air in Ink Lines – Even small air bubbles can block flow. Try priming again.
* Dampers & Seals – If clogged or leaking, they’ll stop ink from reaching the printhead.
* Capping Station & Pump – If these are faulty, the printer won’t pull ink properly.
* Firmware & Software – Make sure everything is up to date to rule out glitches.
If nothing works, a technician might be needed. Hope this helps!