Question about Lexmark X4270 All-In-One InkJet Printer
I have an HP 750 printer that takes No. 15 black cartridge. After installing, it says error-incorrect black cartridge installed an unsupported cartridge
Make sur u r not using refilled carts...
Cleaning the copper contacts on the carts as well as the copper contacts inside the cartridge carrier..
And install the carts thru the HP software..this might fix..or the carts are defective
Posted on Jun 19, 2008
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
Tips for a great answer:
Apr 08, 2011 | HP DeskJet 920c InkJet Printer
Feb 01, 2010 | HP PSC 750 All-In-One InkJet Printer
Jan 19, 2010 | HP PSC 750 All-In-One InkJet Printer
Aug 19, 2009 | HP PSC 750 All-In-One InkJet Printer
Jan 09, 2009 | HP PSC 750 All-In-One InkJet Printer
Dec 07, 2008 | HP Office Equipment & Supplies
Jun 19, 2008 | Office Equipment & Supplies
Oct 26, 2007 | HP PSC 2355 All-In-One InkJet Printer
171 people viewed this question
Usually answered in minutes!