11-02-2020 07:40 PM
I just bought this printer specifically to scan photos and documents onto my Microsoft Windows computer. I tried to set it up and scan, but it gave me a pop-up window that said:
Cannot communicate with scanner for these reasons:
- Scanner is turned off.
- USB cable is disconnected.
Please check and try again.
Scanner driver will be closed
Code: 5, 156, 69
The USB is definitely connected, and I have no idea what "Scanner is turned off" means. Please help!
11-30-2020 06:45 PM
Did Canon ever give a dammm about this error. I have the same printer with same error. The printing part works but NOT scanning. Please provide solution.
11-30-2020 07:34 PM - last edited on 12-02-2020 04:27 PM by Danny
Hey Durham,
Canon will not give a [...] so try this:
1. Unplug the printer power cable, and usb cable
2. Go Control panel and uninstall everything about Canon or associated w/Canon.
3. Restart your computer
4. Go to Canon.com and Download the correct software for your printer and install it.
5. Plug in power and usb
6. Scan it and see if it works.
This is for PC.
4.
12-02-2020 04:24 PM
Hi Durham19,
Please contact one of Canon's Technical Support Representatives via phone or chat. To contact a Technical Support Representative, please use the link below:
https://mycanon.usa.canon.com
09/26/2024: New firmware updates are available.
EOS R5 Mark II - Version 1.0.1
EOS R6 Mark II - Version 1.5.0
07/01/2024: New firmware updates are available.
04/16/2024: New firmware updates are available.
RF100-300mm F2.8 L IS USM - Version 1.0.6
RF400mm F2.8 L IS USM - Version 1.0.6
RF600mm F4 L IS USM - Version 1.0.6
RF800mm F5.6 L IS USM - Version 1.0.4
RF1200mm F8 L IS USM - Version 1.0.4
Canon U.S.A Inc. All Rights Reserved. Reproduction in whole or part without permission is prohibited.