sane-project-website/old-archive/2001-05/0122.html

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<H1>Acer 620UT USB now fails</H1>
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<STRONG>From:</STRONG> Paul Nixon (<A HREF="mailto:pnixon18@home.com?Subject=Re:%20Acer%20620UT%20USB%20now%20fails&In-Reply-To=&lt;01051016133701.03056@Tbird.Engineering&gt;"><EM>pnixon18@home.com</EM></A>)<BR>
<STRONG>Date:</STRONG> Thu May 10 2001 - 09:13:37 PDT
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I had my Acer 620UT USB scanner working with Mandrake 7.2 (2.2.17 kernel),
<BR>
Gimp 1.1.25, and Sane1.0.4.
<BR>
<P>I've since upgraded to kernel 2.4.1 and Gimp 1.2.1. The scanner no longer
<BR>
works. First time out the color scans looked like they'd been through a
<BR>
shredder. Gray-scale and Line Art looked okay.
<BR>
<P>Subsequently I have recompiled Sane from scratch and the best I am able to
<BR>
say is this:
<BR>
<P>scanimage - L
<BR>
device snapscan:usb /dev/usb/scanner0 is a Color FlatbedScanner16...
<BR>
device snapscan:COLOR is a Color FlatbedScanner16...
<BR>
device snapscan:AGFA is a Color FlatbedScanner16...
<BR>
<P>scanimage
<BR>
scans in a perfect full color scan of about 26MB. Obviously the scanner is
<BR>
working and the backend is working.
<BR>
<P>xscanimage
<BR>
no scanners are attached
<BR>
<P>xsane(0.76)
<BR>
no devices found
<BR>
<P>My question: why would scanimage be able to talk to the scanner but
<BR>
xscanimage can't?
<BR>
<P>Would appreciate some help on this. Please ask for more info as required.
<BR>
<P>Thanks,
<BR>
Paul Nixon
<BR>
<P><PRE>
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