[sane-devel] HP ScanJet 7400c open of device faled: invalid arguement

[Michael Shigorin]

On Tue, Apr 26, 2016 at 02:00:44PM +0200, Chen, Xianwen wrote:
> Thank you. I've just tried by adding hpaio in
> /etc/sane-d/dll.conf. It did not avail.

There was a peculiar *cups* setup required for HP MFPs:
http://lists.alioth.debian.org/pipermail/sane-devel/2009-February/024117.html

-- 
 ---- WBR, Michael Shigorin / http://altlinux.org
  ------ http://opennet.ru / http://anna-news.info