I recently replaced all my ink cartridges on my HP OfficePro Plus & printing fine but now I have missing lines & no black printing. Have cleaned the printerheads 3 times & my diagnostic page says my printheads are in good health. Any suggestions?
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I recently replaced all my ink cartridges on my HP OfficePro Plus & printing fine but now I have missing lines & no black printing. Have cleaned the printerheads 3 times & my diagnostic page says my printheads are in good health. Any suggestions?