Can I open the printhead latch at any time to inspect the printheads?
No — you should not open the printhead latch unless you are installing new printheads or moving the printer outside your home or office. For more information, refer to the 'How to move and repack' flyer. (Page 2)
From the official HP Ink Tank 110 manual, page 2
Have a follow-up question?
Answers from the official manual.
Common questions