Hp printer problem Code C9C70000

[Rosie140]

I need help with my printer. There is a code appearing on a blue sreen on the printer: C9C70000

I saw the post on the forum about removin the ink cartridges, but they won't move in postion where I am able to remove them. Thank you!

[Irfan_06]

Hi @Rosie140,

Welcome to the HP Support Community.

Thank you for posting your query, I will be glad to help you.

I see that you are facing an issue with your printer that has an error code.

A) Please follow the steps below to perform a power drain.

1) Take out the cartridges (If you are not able to remove the ink cartridges you can skip removing them and follow the other steps)

2) Unplug the power cord from the printer & wall.

3) Press and hold the power button down for 15 seconds and release the power button, wait for about 30 seconds.

4) Plug the power cord back into the printer and wall, ensure the printer is plugged into the wall & not into a surge protector.

5) Insert the cartridges back into the printer.

Remove the cartridges > Unplug the power cord > Wait for 30 seconds > Plug the power cord back in > Insert the cartridges

B) Kindly refer to the steps on this link to update the printer firmware and let me know if that resolves the issue.

C) If the issue still persists, refer to the steps on this link to restore factory defaults.

Please mark this post as “Accepted Solution” if the issue is resolved and if you feel this reply was helpful click “Yes”.

I hope this helps.

Take care and have a good day

Irwin6

HP Support