[sane-devel] Canon N656U w. plustek driver: scanner makes strange noises

[Gerhard Jäger]

Hi,

On Monday 20 October 2014 22:27:21 Florian Leeber wrote:
[...]
> Scanning a consecutive page leads to a stuck scanner with the stepper
> motor hitting hard on the 0 position obviously. So far it has not been
> damaged I think, but time will tell... I tried to fix this with various
> changes to the plustek.conf, but only to find out that output without
> calibration is unusable. And also I do not manage to get calibration
> saved properly.
> 
> What could be wrong with this device, it seems to be configured somehow
> by the first scan run, and then it gives up completly on the second one.

which SANE version are you using?
If you're using the latest, you might have to tweak the motor settings
of that device in the sources, recompile and reinstall SANE.

Cheers,
 Gerhard