Question about Canon Office Equipment & Supplies
Does anyone know what a E30 error means on a Canon 5020?
1. Faulty communication between the scanner and the computer
2. Insufficient power to the scanner
1. Disconnect and reconnect the USB cable from both the scanner and the computer.
2. Ensure that the USB cable is connected directly to the computer as opposed to connecting through a USB Hub or some other USB device.
3. Restart the computer
You might also try a different USB cable.
If the problem persists after performing the steps listed above, then the unit will most likely require service.
Posted on May 15, 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:
Aug 02, 2014 | Canon Office Equipment & Supplies
Sep 09, 2011 | Canon PIXMA MP810 All-In-One InkJet...
May 24, 2011 | Canon PIXMA MP810 All-In-One InkJet...
Dec 03, 2010 | Canon imageRUNNER 5020 Copier
Nov 18, 2010 | Canon DR-7580
Sep 05, 2009 | Canon DR-5020 Path-Through Scanner
Dec 07, 2008 | Office Equipment & Supplies
836 people viewed this question
Usually answered in minutes!