cancel
Showing results for 
Search instead for 
Did you mean: 
  • ×
    Information
    Fix HP Printer issue in macOS

    A [software component] will damage your computer message displays when printing or while installing - Click Here

    Information
    Fix Windows 10 Update Issues

    Resolve Windows 10 or update issues on HP computer or printer– Click Here

  • post a message
  • ×
    Information
    Fix HP Printer issue in macOS

    A [software component] will damage your computer message displays when printing or while installing - Click Here

    Information
    Fix Windows 10 Update Issues

    Resolve Windows 10 or update issues on HP computer or printer– Click Here

  • post a message
Note for common printer problems
Customers receiving the"will damage your computer" message along with others like "unable to access cups/tmp" or "'@%' cannot be opened" need to update their version of the macOS. Please check this article for more information: HP Printers - A [software component] will damage your computer message displays when printing or while installing (macOS) .
New member
2 1 0 0
Message 1 of 5
212
Flag Post

Cyan not printing

HP Recommended
OfficeJet Pro 6978
macOS 10.12 Sierra

Cyan is no longer printing on my OfficeJet Pro 6978. I haven't changed anything on my printer recently, tried the hard reset, tried a new cartridge and ran the "clean printheads" function multiple times. Nothing. Still no cyan. Any other possible solutions?

4 REPLIES 4
Highlighted
New member
1 1 0 0
Message 2 of 5
Flag Post
HP Recommended

issue the same as below, same steps taken, same printer

Reply
0 Kudos
Highlighted
HP Support Agent
HP Support Agent
24,137 24,025 1,333 1,418
Message 3 of 5
Flag Post
HP Recommended

@SeanyBoy67 and @mocha3

 

Welcome to the HP support community.

 

Make sure the ink cartridges are properly vented and seated correctly

  1. Turn on the printer, if it is not already turned on.

  2. Open the ink cartridge access door.

    The carriage moves to the center of the printer.

    Open the cartridge access door

  3. Wait until the carriage stops moving before you continue.

  4. Press the tab inward on the front of the old ink cartridge to release it, and then pull up on the ink cartridge to remove it from the slot.

    Pushing the ink cartridge inward and then pulling up to remove it

  5. Examine the vent area above the HP logo on the top of the ink cartridge.

    Image: Examine the vent area on the top of the cartridge

  6. If the ink cartridge still has the orange pull-tab attached, pull to remove it.

    Image: Remove the orange pull-tab

  7. If the vent is clogged, use a straight pin to gently remove excess adhesive from the vent.

    1.  

      Clogged vent
    2. With a straight pin, gently remove excess adhesive from the vent

    3. Unclogged vent

  8. Turn the ink cartridge so that the ink cartridge contacts face downward, and then match the label color with the color dot on the carriage.

  9. Slide the ink cartridge into its slot, and then gently press the ink cartridge down until it snaps into place.

    Reinserting the ink cartridge

  10. Repeat these steps to inspect the vents on each of the ink cartridges.

  11. Make sure each ink cartridge is firmly installed in its slot. Run your finger along the top of the ink cartridges to feel for any that are protruding, and if any are, press down firmly until each ink cartridge snaps into place.

  12. Close the ink cartridge access door.

    Closing the ink cartridge access door

You can refer this HP document for more assistance:- Click here

 

I hope that helps.

To thank me for my efforts to help you, please mark my post as an accepted solution so that it benefits several others.

Cheers.

Sandytechy20
I am an HP Employee

Reply
0 Kudos
Highlighted
Author
New member
2 1 0 0
Message 4 of 5
Flag Post
HP Recommended

I worked through the steps you suggested but still no cyan. The cyan cartridge (I now have two new ones) both had clear vents and I used a small straight pin to make sure they weren't clogged. Still no cyan printing when I print color.

Reply
0 Kudos
Highlighted
HP Support Agent
HP Support Agent
24,137 24,025 1,333 1,418
Message 5 of 5
Flag Post
HP Recommended

@SeanyBoy67

 

This seems to be an issue with the cartridge.

I request you to talk to HP support.

They might have multiple options to help you with this.

  1. Click on this link - https://support.hp.com/us-en/contact-hp?openCLC=true
  2. Select the country.
  3. Enter the serial of your device.
  4. Select the country from the drop-down.
  5. Click on "Show Options".
  6. Fill the web-form. A case number and phone number will now populate for you.

I hope that helps.

To thank me for my efforts to help you, please mark my post as an accepted solution so that it benefits several others.

Cheers.

 

Sandytechy20
I am an HP Employee

Reply
0 Kudos
Warning Be alert for scammers posting fake support phone numbers and/or email addresses on the community. If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation