Hi Had a phaser 7100 for about a year. It's in my home studio where I print very little, not sure exact number of prints to date but I'm imagining under 500 easily. (can't tell as printer locked by request for imaging unit) Today I printed three pages and suddenly all stop and it says it requires a new K imaging unit. I understood these had a life off 1000's can someone advise how to reset this? Image quality was never an issue prints totally clean and streak free etc. Any ideas?
Have you tried just taking it out and putting it back in?
It should work for about 52,000 impressions, even if it was a starter cartridge it would be half that, so 26,000.
I may be able to give a clearer picture of the issue and a possible fix if you can get the actual error code that comes with the error.