OfficeJet 6978 printing blank pages even though cartridges a... HP
Hp Clean Printhead Test Page. If the above step doesn’t work, open the cover of your. Run the “ clean printhead ” function from your computer.
OfficeJet 6978 printing blank pages even though cartridges a... HP
Run the “ clean printhead ” function from your computer. Web if any of the colored blocks in test pattern 2 show white lines, or are faded or completely missing, clean the printhead (see clean. If the above step doesn’t work, open the cover of your.
If the above step doesn’t work, open the cover of your. Run the “ clean printhead ” function from your computer. Web if any of the colored blocks in test pattern 2 show white lines, or are faded or completely missing, clean the printhead (see clean. If the above step doesn’t work, open the cover of your.
