Question about Canon PIXMA MP780 All-In-One InkJet Printer
Have replaced with all new cartridges, cleaned, etc. Before replacing cartridges, all photos had correct colors but had vertical black lines; now lines gone but looks like only using yellow and green colors, and they are pale and dull. What do you suggest?
Certain colors are missing or no ink prints on the paper.
Follow steps to fix your problem
Posted on Nov 12, 2007
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:
Feb 02, 2012 | HP Laserjet CM2320nf All-In-One Color...
Jan 31, 2012 | HP LaserJet 5000n Printer
Feb 03, 2010 | HP PSC 1610 All-In-One InkJet Printer
Jan 17, 2010 | Epson Stylus Photo R220 InkJet Printer
Nov 02, 2009 | Canon PIXMA iP5000 InkJet Photo Printer
Sep 15, 2009 | Canon PIXMA iP3000 InkJet Photo Printer
Sep 03, 2009 | Canon PIXMA iP5000 InkJet Photo Printer
Apr 07, 2009 | HP Color LaserJet 4550 Printer
260 people viewed this question
Usually answered in minutes!