[sane-devel] Canon MF650C Series support?

Brian Potkin claremont102 at gmail.com
Sat May 27 14:02:45 BST 2023

On Sat, 27 May 2023 at 11:55, Fabrizio Gennari <fabrizio.ge at tiscali.it> wrote:
> Hi,
> I'm using Ubuntu 23.04 with scanimage (sane-backends) 1.1.1-debian;
> backend version 1.1.1 installed.
> I got a new Canon MF657Cdw, and running scanimage -L gives the message
> [08:26:07.338607] [bjnp] add_scanner: Scanner MF650C Series is not
> supported, model is unknown! Please report upstream
> What can be done? Should I download the latest source from Git,
> recompile, and see if that works? Maybe one of the existing backends work?

Ubuntu 23.04 provides sane-escl and sane-airscan by default. The mystery
is why 'scanimage -L'  has not detected these backends. Either should drive
the MF657Cdw.

Try commenting out pixma in /etc/sane.d/dll.conf.


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