[sane-devel] Scanner 'reset scan head' utilities (plustek, Canon Lide20)

Jeff Kowalczyk jtk at yahoo.com
Mon Jun 25 19:23:10 UTC 2007

Jeff Kowalczyk wrote:
> My everyday flatbed scanner ((vendor=0x04a9 [Canon], product=0x220d
> [CanoScan], chip=LM9832/3) at libusb:002:002) got out of sorts today.
> The scan head wasn't returned to the home position (it is now), but
> XSane scans now just return solid black data.

I see that it's a known problem, since I have (recently) enabled
CONFIG_USB_SUSPEND to try powertop, and this is using the plustek backend.

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