2012年11月19日 · There is no way to bypass error messages on the printer. You will need to replace the printhead having the issue if you want to continue using the printer for scanning and faxing. You might want to consider a standalone scanner which would not require ink or printheads to be replaced.

2017年3月9日 · For more details, please follow the steps suggested in the support document for - 'The Following Printhead has a problem' or 'The following printheads are missing or damaged, replace the printhead' Message Displays on the All-in-One - Click here

2019年9月14日 · Insert the printhead into its color-coded slot (the label on the printhead must match the label on the printhead latch). Press down firmly on the printhead to make sure that the electrical contacts touch.

2009年8月31日 · Follow these steps to reset the product. Press the Power button ( ) to turn off the product. The product might not turn off after pressing the Power button. Continue to the next step regardless. Disconnect the power cord from the rear of the product. Disconnect the power cord from the electrical outlet. Wait 30 seconds.

2023年3月10日 · Your printer displays the “Missing or Failed Printhead” error to signal a malfunctioning printhead. The issue could be due to clogged ink nozzles, dirty ink cartridges, internal paper jams, and more.

2024年2月28日 · Fix 1 – Clean the printhead. There are two ways of clearing the clogged printhead in the HP printer. Using Software. You have to use the Printer Control Panel to analyze and clean the printhead on your computer. Step 1 – Add some clean pages to the paper tray on the HP Printer slot.

Resolve errors such as Incompatible printhead, Missing or failed printhead, and Printhead problem for printers that use HP 10, 11, 12, 13, 18, 38, 39, 70, 72, 73, 82, 84, 85, 88, 89, 727, 728, 777, and 940 cartridges.

Learn how to setup your HP Officejet Pro L7680 All-in-One Printer. These steps include unpacking, installing ink cartridges & software. Also find setup troubleshooting videos.

2021年12月30日 · If you have already performed the steps from the document Print head Errors: https://support.hp.com/in-en/document/c04100778 and the issue persists, it could be a hardware failure. Please reach out to HP Support in your region …

My HP Officejet Pro L7680 All-in-One has stopped printing!!! The screen says: "The following printhead(s) has a problem. magenta/cyan (M/C) Well, I figured it needed ink, even tho I was printing only in black, so I replaced the magenta and cyan cartridges.