[sane-devel] Canon LiDE 700F flatbed scanner

Sven Steckmann sven at steckmann.de
Thu Jun 6 20:51:13 UTC 2013


Hi Stef,

I read your post on the sane-devel mailinglist and found no reply on 
your request about a debug log. I also have a Canon Lide 700F scanner, 
which has been detected, but I am unable to scan (Ubuntu 12.04 too).

Doing a sane-find scanner works, scanning failed:

sven at sven-Latitude-E5420:~$ sudo sane-find-scanner

   # sane-find-scanner will now attempt to detect your scanner. If the
   # result is different from what you expected, first make sure your
   # scanner is powered up and properly connected to your computer.

   # No SCSI scanners found. If you expected something different, make 
sure that
   # you have loaded a kernel SCSI driver for your SCSI adapter.

found USB scanner (vendor=0x04a9 [Canon], product=0x1907 [CanoScan], 
chip=GL847) at libusb:002:006
   # Your USB scanner was (probably) detected. It may or may not be 
supported by
   # SANE. Try scanimage -L and read the backend's manpage.

   # Not checking for parallel port scanners.

   # Most Scanners connected to the parallel port or other proprietary ports
   # can't be detected by this program.

As you wrote in the mailing, I did now the following:

shell and exporting the environments variables:
export SANE_DEBUG_GENESYS=255
export SANE_DEBUG_GENESYS_LOW=255
export SANE_DEBUG_GENESYS_GL646=255
export SANE_DEBUG_GENESYS_GL841=255
export SANE_DEBUG_GENESYS_GL843=255
export SANE_DEBUG_GENESYS_GL847=255
export SANE_DEBUG_GENESYS_GL124=255
export SANE_DEBUG_SANEI_USB=255
xsane 2>debug.log

and sent you the debug.log attached to this mail. Maybe, you can have a 
look at it. Thanks for your work :)

Kind regards,
    Sven
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