Question about Canon PIXMA MP780 All-In-One InkJet Printer
Welcome to Fixya
THE USB CORD IS IN THE PHONE JACK AND THE FAX THINKS THAT THE PRINTER IS "ON HOOK." At the back of the printer you have a column of jacks, the one on top has an icon of a phone and the one on bottom has a picture of an "L" or laptop. TAKE YOUR USB CORD OUT OF EITHER ONE OF THOSE, NO MATTER WHICH ONE IT MAY BE. What you may not have figured out by now is that there is a THIRD jack that is not anywhere near those two. If you're facing the front of the printer to the far right of the backside of the machine, there is this deep cavity that has your third, miracle jack in it. It's even more to the right than the two jacks I described previously and its icon looks like a sideways, three-pronged cactus. Plug the square end of the USB cord into that jack, and the In Use/Memory light should stop blinking.
Thank you for using Fixya!
If you need further help, reach me via phone at https://www.6ya.com/expert/elixirjose_00375ea24bd8141b
Posted on Mar 20, 2011
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Nov 22, 2016 | 2007 Chevrolet Blazer
Dec 21, 2013 | Sharp Aquos Televison & Video
May 20, 2010 | Streamlight Ultrastinger Rechargeable...
Jan 07, 2010 | Sony Grand WEGA KF50WE610 50" Rear...
Jan 02, 2010 | LG L194WT 19" LCD Monitor
Sep 08, 2009 | Office Equipment & Supplies
May 30, 2009 | Nintendo DS Lite Console
May 12, 2009 | Apple Power Mac G5 Desktop
19 people viewed this question
Usually answered in minutes!