• ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.Windows 11 Support Center.
  • post a message
  • ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.Windows 11 Support Center.
  • post a message
Guidelines
Do you need to install your printer? Click here for tips and tricks!
HP Recommended
macOS 10.14 Mojave

Removing paper pickup unit from HP Laserjet 4600dn printer in order to repair the defective solenoids.  To do this, must disconnect the pickup unit from the DC controller board by removing the J1020 connector.  The connector will not come loose.  Is there a way to free it?

† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.