crwdns2934241:0crwdne2934241:0 Sue

crwdns2947189:0crwdne2947189:0:

black ink not working AOK everything but this

crwdns2934249:0crwdne2934249:0:

i have tried two new black cartridges (HP) - each showed full on supply check- everything working except no black print on the page.

crwdns2866306:0crwdne2866306:0:

HP Photosmart Premium e-All-in-One C310a

crwdns2915684:0crwdne2915684:0:

open