WebApr 16, 2024 · First, unplug the USB cable from the printer if present. Go to Control panel – Programs and feature – Select all the HP Officejet printer entries and uninstall them. Now go to Control panel – Devices and printer – Select all the printer entries and remove the device. Restart your computer. WebMar 29, 2024 · Turn on your printer and wait for it to enter idle mode (when it goes silent). Open the cartridge access door (while the printer is turned on) and disconnect the power cord from the rear of the printer. Next, …
Have OfficeJet Pro 6978; is this product still being support... - HP ...
WebApr 14, 2024 · 04-14-2024 02:52 PM. Product: HP OfficeJet Pro 6978 All-in-One Printer. I am attempting to change out the low cyan cartridge with a backup aftermarket replacement after successfully printing a job. The printer software no longer allows me to change it even though it was identical to the old one; when I attempted to put the old one back in, it ... WebHP OfficeJet Pro 6978 All-in-One Printer Support Home Products Software and Drivers Diagnostics Contact Us Business Support My HP Account Search all support Examples: "LaserJet Pro P1102 paper jam", "EliteBook 840 G3 bios update" Already have an HP account? Select from the products you own. Sign in / Register on call doctor list
HP OfficeJet Pro 6978 All-in-One Printer
WebApr 15, 2024 · 1)Click on this link - www.hp.com/contacthp/ 2)Select the product type. 3)Enter the serial number of your device or select let HP detect your product option. … WebJun 18, 2024 · Printer Troubleshooting This answer was rated: ★★★★★ HP Officejet Pro 6978 - keeps saying paper jam but there… HP Officejet Pro 6978 - keeps saying paper jam but there isn't a jam and the print cartridges won't move after I changed 2 of them Technician's Assistant: Is this the first time you've had to change the ink for your … WebApr 8, 2024 · The ink jet Pro 6978 prints via wireless, only for files saved on my hard drive. The laser printer Hp 1200 prints those files too. Currently Neither printer prints from the internet! This is a sudden development. I can't think of any corrolation/change that might have caused this lack of network printing. on call doctor app