Question about HP DeskJet Office Equipment & Supplies
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Due to shiaty design, it is easy to accidentaly puncture the printed circuit with the sharp end of the retention spring while inserting a new cartridge. Use a flashlight too look at the white/copper sheet the cartridge makes contact with and look for a puncture (probably near the lower right side.)
Posted on Apr 13, 2008
My HP Deskjet 6940 is not printing. The color (left) low ink light is dark and the black (right) low ink light is flashing. I replaced the black ink cartridge with a new one but the low ink light continues to flash. No tears/rips in the circuit strip and all the copper leads appear to be connected
Posted on Oct 22, 2008
SOURCE: HP 6940 Deskjet Low Ink
It is not uncommon for a refilled HP ink cartridge to register as empty. If it was otherwise filled properly, it should yield the correct number of pages, but you may not be able to get the warning light to go out.
You can try tapping the cartridge on a hard surface. This only works sometimes. Be careful not to splash any ink.
I hope this helps.
Posted on Aug 21, 2009
Posted on Nov 19, 2009
hi,the reason why it most probaly comes with that error is that the driver is not meant for windows 7,so go on line check hp site, printer drivers and download.
Posted on Jan 02, 2010
Tips for a great answer:
Jan 16, 2016 | HP Office Equipment & Supplies
Dec 28, 2010 | HP Deskjet 6940 InkJet Printer
Oct 28, 2009 | HP Deskjet 6940 InkJet Printer
Jun 10, 2009 | HP Deskjet 6940 InkJet Printer
May 27, 2009 | HP Deskjet 6940 InkJet Printer
Mar 28, 2009 | HP Deskjet 6940 InkJet Printer
Jan 17, 2009 | HP Deskjet 6940 InkJet Printer
Sep 29, 2008 | HP Deskjet 6940 InkJet Printer
Mar 15, 2007 | HP Deskjet 6940 InkJet Printer
63 people viewed this question
Usually answered in minutes!