Fujitsu 5650C not working

Hi,

I have a Fujitsu 5650C it's marked as supported in the sane
page but its
not working for me.

It linear mode after doing a scanimage it gets a page from
the feeder
but then stops halfway and the page gets stuck in the
scanner until I
disconnect the USB cable, then the scanner just ejects the
page.

I see the device as:
Bus 004 Device 007: ID 04c5:10ad Fujitsu, Ltd 

You can  see the debug output of a scanimage run in Linear
mode in:

http://linuxua
nl.org/~jpablo/debug.txt

When I scan in color mode it works, but the page is repeated
three times
in the resulting image.

I'm using sane 1.0.18 as included in last debian unstable.

Any help or comments ?



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On 3/29/07, Juan Pablo Mendoza <jpabloqualitypost.com.mx> wrote:
> Hi,
>
> I have a Fujitsu 5650C it's marked as supported in the
sane page but its
> not working for me.
>
> It linear mode after doing a scanimage it gets a page
from the feeder
> but then stops halfway and the page gets stuck in the
scanner until I
> disconnect the USB cable, then the scanner just ejects
the page.
>
> I see the device as:
> Bus 004 Device 007: ID 04c5:10ad Fujitsu, Ltd
>
> You can  see the debug output of a scanimage run in
Linear mode in:
>
> http://linuxua
nl.org/~jpablo/debug.txt

hmm. an invalid params error after you have already
transferred the
first block.  that seems odd. but, it sounds like the
fi-5900, which
has some scan size limitations and is also a large format
(12x35 inch)
scanner. can you try making some small Lineart scans, and
vary the
width a little and see if that helps?

> When I scan in color mode it works, but the page is
repeated three times
> in the resulting image.

can you show a small sample of that? i bet we are using the
wrong
color interlace mode, it can be fixed easily, if we can
determine
which one to use...

> I'm using sane 1.0.18 as included in last debian
unstable.

can you try running the version that is in sane cvs instead?
there
have been a few bug fixes and features added.

allan
-- 
"The truth is an offense, but not a sin"

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ok, lets deal with the color issue first-

backend/fujitsu.c, around line 1446:

  else if (strstr (s->product_name, "fi-4750")
   || strstr (s->product_name, "fi-4340") ) {

change that to:

  else if (strstr (s->product_name, "fi-4750")
   || strstr (s->product_name, "fi-4340")
   || strstr (s->product_name, "fi-5650") ) {

then rebuild and re-install.

that should clean up the color scans, let me know. i'll look
at the
debug log in a few minutes...

allan

On 4/5/07, Juan Pablo Mendoza <juanpablo.mendozaqualitypost.com.mx> wrote:
> Hello,
>
> I tried to vary the size of a linear scan and always
got the same error,
> here is the debug output of a 10x10mm scan:
>
> http://linux
uanl.org/~jpablo/debug-2.txt
>
>
> And here is a sample image of a color scan (with the
image repeated
> three times):
>
> http://linuxuanl.org/~jpablo/fi-5650c-sample-color.bz2

>
> All of then done using latest cvs of sane-backends.
>
> Thanks !
>
>
> On Fri, 2007-03-30 at 13:02 -0400, m. allan noah
wrote:
> > On 3/29/07, Juan Pablo Mendoza <jpabloqualitypost.com.mx> wrote:
> > > Hi,
> > >
> > > I have a Fujitsu 5650C it's marked as
supported in the sane page but its
> > > not working for me.
> > >
> > > It linear mode after doing a scanimage it
gets a page from the feeder
> > > but then stops halfway and the page gets
stuck in the scanner until I
> > > disconnect the USB cable, then the scanner
just ejects the page.
> > >
> > > I see the device as:
> > > Bus 004 Device 007: ID 04c5:10ad Fujitsu,
Ltd
> > >
> > > You can  see the debug output of a scanimage
run in Linear mode in:
> > >
> > > http://linuxua
nl.org/~jpablo/debug.txt
> >
> > hmm. an invalid params error after you have
already transferred the
> > first block.  that seems odd. but, it sounds like
the fi-5900, which
> > has some scan size limitations and is also a large
format (12x35 inch)
> > scanner. can you try making some small Lineart
scans, and vary the
> > width a little and see if that helps?
> >
> > > When I scan in color mode it works, but the
page is repeated three times
> > > in the resulting image.
> >
> > can you show a small sample of that? i bet we are
using the wrong
> > color interlace mode, it can be fixed easily, if
we can determine
> > which one to use...
> >
> > > I'm using sane 1.0.18 as included in last
debian unstable.
> >
> > can you try running the version that is in sane
cvs instead? there
> > have been a few bug fixes and features added.
> >
> > allan
>
>


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> that should clean up the color scans, let me know. i'll
look at the
> debug log in a few minutes...
>

ok, debug log looks basically the same, transfer first
block, but
return error status.

does grayscale work?

can you try another experiment? how about a scan that will
fit
entirely within that first block? something like
resolution=50, which
will fit an entire 8.5x11 lineart page into a single buffer
pass.

allan

>
> On 4/5/07, Juan Pablo Mendoza <juanpablo.mendozaqualitypost.com.mx> wrote:
> > Hello,
> >
> > I tried to vary the size of a linear scan and
always got the same error,
> > here is the debug output of a 10x10mm scan:
> >
> > http://linux
uanl.org/~jpablo/debug-2.txt
> >
> >
> > And here is a sample image of a color scan (with
the image repeated
> > three times):
> >
> > http://linuxuanl.org/~jpablo/fi-5650c-sample-color.bz2

> >
> > All of then done using latest cvs of
sane-backends.
> >
> > Thanks !
> >
> >
> > On Fri, 2007-03-30 at 13:02 -0400, m. allan noah
wrote:
> > > On 3/29/07, Juan Pablo Mendoza <jpabloqualitypost.com.mx> wrote:
> > > > Hi,
> > > >
> > > > I have a Fujitsu 5650C it's marked as
supported in the sane page but its
> > > > not working for me.
> > > >
> > > > It linear mode after doing a scanimage
it gets a page from the feeder
> > > > but then stops halfway and the page gets
stuck in the scanner until I
> > > > disconnect the USB cable, then the
scanner just ejects the page.
> > > >
> > > > I see the device as:
> > > > Bus 004 Device 007: ID 04c5:10ad
Fujitsu, Ltd
> > > >
> > > > You can  see the debug output of a
scanimage run in Linear mode in:
> > > >
> > > > http://linuxua
nl.org/~jpablo/debug.txt
> > >
> > > hmm. an invalid params error after you have
already transferred the
> > > first block.  that seems odd. but, it sounds
like the fi-5900, which
> > > has some scan size limitations and is also a
large format (12x35 inch)
> > > scanner. can you try making some small
Lineart scans, and vary the
> > > width a little and see if that helps?
> > >
> > > > When I scan in color mode it works, but
the page is repeated three times
> > > > in the resulting image.
> > >
> > > can you show a small sample of that? i bet we
are using the wrong
> > > color interlace mode, it can be fixed easily,
if we can determine
> > > which one to use...
> > >
> > > > I'm using sane 1.0.18 as included in
last debian unstable.
> > >
> > > can you try running the version that is in
sane cvs instead? there
> > > have been a few bug fixes and features
added.
> > >
> > > allan
> >
> >
>
>
> --
> "The truth is an offense, but not a sin"
>


-- 
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That fixed color scans great !

On Thu, 2007-04-05 at 15:31 -0400, m. allan noah wrote:
> ok, lets deal with the color issue first-
> 
> backend/fujitsu.c, around line 1446:
> 
>   else if (strstr (s->product_name,
"fi-4750")
>    || strstr (s->product_name, "fi-4340")
) {
> 
> change that to:
> 
>   else if (strstr (s->product_name,
"fi-4750")
>    || strstr (s->product_name, "fi-4340")
>    || strstr (s->product_name, "fi-5650")
) {
> 
> then rebuild and re-install.
> 
> that should clean up the color scans, let me know. i'll
look at the
> debug log in a few minutes...
> 
> allan
> 
> On 4/5/07, Juan Pablo Mendoza <juanpablo.mendozaqualitypost.com.mx> wrote:
> > Hello,
> >
> > I tried to vary the size of a linear scan and
always got the same error,
> > here is the debug output of a 10x10mm scan:
> >
> > http://linux
uanl.org/~jpablo/debug-2.txt
> >
> >
> > And here is a sample image of a color scan (with
the image repeated
> > three times):
> >
> > http://linuxuanl.org/~jpablo/fi-5650c-sample-color.bz2

> >
> > All of then done using latest cvs of
sane-backends.
> >
> > Thanks !
> >
> >
> > On Fri, 2007-03-30 at 13:02 -0400, m. allan noah
wrote:
> > > On 3/29/07, Juan Pablo Mendoza <jpabloqualitypost.com.mx> wrote:
> > > > Hi,
> > > >
> > > > I have a Fujitsu 5650C it's marked as
supported in the sane page but its
> > > > not working for me.
> > > >
> > > > It linear mode after doing a scanimage
it gets a page from the feeder
> > > > but then stops halfway and the page gets
stuck in the scanner until I
> > > > disconnect the USB cable, then the
scanner just ejects the page.
> > > >
> > > > I see the device as:
> > > > Bus 004 Device 007: ID 04c5:10ad
Fujitsu, Ltd
> > > >
> > > > You can  see the debug output of a
scanimage run in Linear mode in:
> > > >
> > > > http://linuxua
nl.org/~jpablo/debug.txt
> > >
> > > hmm. an invalid params error after you have
already transferred the
> > > first block.  that seems odd. but, it sounds
like the fi-5900, which
> > > has some scan size limitations and is also a
large format (12x35 inch)
> > > scanner. can you try making some small
Lineart scans, and vary the
> > > width a little and see if that helps?
> > >
> > > > When I scan in color mode it works, but
the page is repeated three times
> > > > in the resulting image.
> > >
> > > can you show a small sample of that? i bet we
are using the wrong
> > > color interlace mode, it can be fixed easily,
if we can determine
> > > which one to use...
> > >
> > > > I'm using sane 1.0.18 as included in
last debian unstable.
> > >
> > > can you try running the version that is in
sane cvs instead? there
> > > have been a few bug fixes and features
added.
> > >
> > > allan
> >
> >
> 
> 


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On Thu, 2007-04-05 at 16:22 -0400, m. allan noah wrote:
> > that should clean up the color scans, let me know.
i'll look at the
> > debug log in a few minutes...
> >
> 
> ok, debug log looks basically the same, transfer first
block, but
> return error status.
> 
> does grayscale work?

Nope, same error with Grayscale scans.


> can you try another experiment? how about a scan that
will fit
> entirely within that first block? something like
resolution=50, which
> will fit an entire 8.5x11 lineart page into a single
buffer pass.

The smallest I could go was:

/usr/local/bin/scanimage --resolution 50 -x 5 -y 5

With the same results, the debug log is here:

http://linux
uanl.org/~jpablo/debug-3.txt

Thanks!



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