I mean, I’ve considered that, but I really want to avoid spending more money. How can you be so sure that this is the only way? How could it possibly be that a full cartridge that was working one day could be beyond repair the next?
I really hope that this forum can help me with this problem. I've been working on it for over 3 weeks and feel that I have exhausted what I can find in internet searches.
Basically: I have a used OfficeJet 6978. It worked perfectly for about 100 pages until the black ink started coming out...
edit:
After turning the printer on and off it works fine... both other problems persist.
Hi folks, I hope to find some help here. I found this forum while researching how to clean my printhead (this discussion...