Hello Johannes,
Thank you!
Unfortunately the other two 'USB 2' ports are only internal.
I think I will wait for next release of sane, to see if the new
release addresses this problem.
I plan to get back to this thread, if the new release does not fix the issue.
Kind regards,
Xianwen
On Wed,
Hello,
On Apr 26 16:47 Chen, Xianwen wrote (excerpt):
'lsusb' returns:
...
Bus 003 Device 033: ID 03f0:0801 Hewlett-Packard ScanJet 7400c
...
'lsusb -t' returns:
...
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/15p, 480M
...
|__ Port 6: Dev 33, If 0, Class=, Driver=, 12M
Hello Johannes,
Thank you.
'lsusb' returns:
Bus 002 Device 002: ID 8087:8000 Intel Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0c45:649d Microdia
Bus 001 Device 002: ID 8087:8008 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root
Hello,
On Apr 24 11:58 Chen, Xianwen wrote (excerpt):
lsusb recognizes the scanner:
Bus 003 Device 008: ID 03f0:0801 Hewlett-Packard ScanJet 7400c
What do both commands
lsusb
and
lsusb -t
show (the full "lsusb -t" output is needed).
What can I do to (1) provide more debug information
Hello Michael,
Thank you. It's not a MFP, it's a scanner without any other function.
Kind regards,
Xianwen
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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
--
Hello Roger,
Thank you. I've just tried by adding hpaio in /etc/sane-d/dll.conf. It
did not avail.
However, I shall note that this scanner is supposed having the backend
of avision. And avision is listed on /etc/sane-d/dll.conf.
Can someone provide a tip to troubleshoot the scanner?
Kind regard
I do not have this exact HP product, but from my experience, HP products tend
to require the HPLIP package. More specifically, the device may require the
propreitary binary scanner driver. Usually, HP printers prefer to use CUPS
postscript drives. (I tend to prefer the PCL driver, as PCL is m
Hello,
I need help on getting HP Scanjet 7400c to work under Arch Linux. The
scanner has been tested under Windows 7 and works well with VueScan.
The version of sane installed is 1.0.25. The kernel version is 4.5.1.
The system is AMD64 (or x86_64).
lsusb recognizes the scanner:
Bus 003 Device 00
Hi,
sorry for the late response, I was abroad.
There are some known problems with the 7400 these days (although
it used to work just fine some (3, 4?) years ago).
Known is:
- color stripes due changed calibration code in the avision backend
Someone has:
- scanner head might touch the end of t
On 2007-09-12 16:14 +0200, Andre Majorel wrote:
> On 2007-09-09 22:36 +0200, Andre Majorel wrote:
>
> > Hello all. I'm trying to use a HP Scanjet 7400C via USB and am
> > having problems.
> >
> > 1) Nasty-sounding shoe-shining during scans. Happens even at
> > resolutions/depths that you would th
On 2007-09-09 22:36 +0200, Andre Majorel wrote:
> Hello all. I'm trying to use a HP Scanjet 7400C via USB and am
> having problems.
>
> 1) Nasty-sounding shoe-shining during scans. Happens even at
> resolutions/depths that you would think a USB 2 port can take (300
> DPI colour, around 2.5 MB/s i
Hello all. I'm trying to use a HP Scanjet 7400C via USB and am
having problems.
1) Nasty-sounding shoe-shining during scans. Happens even at
resolutions/depths that you would think a USB 2 port can take (300
DPI colour, around 2.5 MB/s if I not mistaken).
2) Every few scans, the scanner will free
On Friday 24 August 2007 06:32:18 Prasad H.L. wrote:
> I have a HP Scanjet 7400c and am using
> sane-backends-1.0.18-15 version.
>
> Whenever I do a color scan the left and right sides of
> the resulting image having a yellowish blend which
> progressively becomes darker towards the edges. See
> i
I have a HP Scanjet 7400c and am using
sane-backends-1.0.18-15 version.
Whenever I do a color scan the left and right sides of
the resulting image having a yellowish blend which
progressively becomes darker towards the edges. See
image
http://img2.freeimagehosting.net/image.php?89d91af4ae.jpg
I
Hello,
on the SANE homepage, I saw that the HP ScanJet 7400c is supported by
the avision backend *in build 201* (or above, I assume).
Now, how do I find out which build I have?
I still haven't resolved the issue, the scanner is basically unusable
on the machine since it is unpredictable when
> I've had problems with sane and scanners myself when I
> connected the scanner through an USB hub.
Thanks for your thoughts. In my case, the scanner is connected
directly, not using a hub.
> I don't know if you have lot's of backends uncommented in the
> dll.conf file (I
> suppose its prese
Hi all,
I'm trying to get a HP ScanJet 7400c to work on a Mac OS X platform
using SANE as provided by Matthias Ellert's TWAIN-SANE packages, and
I'm having some problems.
Do others also have problems with this particular scanner (not
necessarily on Mac OS X), or does it usually work fine?
Hi.
On: Sat, 10 Aug 2002 18:21:23 +0200,
Henning Meier-Geinitz wrote:
> Hi,
>
> On Sat, Aug 10, 2002 at 03:46:37PM +0200, raoul.megelas wrote:
> > I have a hp scanjet 7400c scanner scsi-usb.
> > It does not appear in the list of supported scanners by sane-backends.
>
> Hm? http://www.mo
Hi,
On Sat, Aug 10, 2002 at 03:46:37PM +0200, raoul.megelas wrote:
> I have a hp scanjet 7400c scanner scsi-usb.
> It does not appear in the list of supported scanners by sane-backends.
Hm? http://www.mostang.com/sane/sane-backends.html lists your sacnner
as supported by the avision backend
hi all,
I have a hp scanjet 7400c scanner scsi-usb.
It does not appear in the list of supported scanners by sane-backends.
in usb mode the scanner is not detected even tiwh -d hp:/dev/ugen1 switch.
in scsi mode scanimage -L find it like avision scanner.
The following command line:
Hi,
On Wed, Feb 20, 2002 at 02:32:22PM +0100, Zied Fakhfakh wrote:
> I installed the latest sane-backends (with your latest patch)
> look at this :
> [root@mozilla root]# sane-find-scanner /dev/sg1
[...]
>
> sane-find-scanner: found SCSI scanner "hp scanjet 7400c 0.8B" at device
> /dev/sg1
> sa
--050802040003050106060704
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 8bit
Hi René,
I installed the latest sane-backends (with your latest patch)
look at this :
[root@mozilla root]# sane-find-scanner /dev/sg1
# Note that sane-find-scanner
--010502090201050900090309
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 8bit
I will try to do it
Rene Rebe wrote:
>On: Mon, 18 Feb 2002 17:40:02 +0100,
>Zied Fakhfakh wrote:
>
>>Hi all,
>>
>>I'm new to this mailing list,
>>
>>I know H
On: Mon, 18 Feb 2002 17:40:02 +0100,
Zied Fakhfakh wrote:
> Hi all,
>
> I'm new to this mailing list,
>
> I know HP scanJet 7400C is not supported yet, is there a plan for it ?
The HP 7400C is an Avision OEM scanner labeled by HP.
This is the Avision backend page:
http://drocklinux.dyndn
Hi all,
I'm new to this mailing list,
I know HP scanJet 7400C is not supported yet, is there a plan for it ?
Best Regards.
--
Zied Fakhfakh RCHE - RHCX
OpenNet SoftwareBusiness Development Manager
Tel : +216 71 892 377 Fax : +
On: Wed, 13 Feb 2002 20:16:13 +0100,
Henning Meier-Geinitz wrote:
> Hi,
>
> On Wed, Feb 13, 2002 at 02:26:08PM +0100, Simone wrote:
> > I've got an HP scanjet 7400c, which happend to be unsupported by sane.
> > Anyway I
> > would like to install it and use it with sane. Somebody has ever tr
Hi,
On Wed, Feb 13, 2002 at 02:26:08PM +0100, Simone wrote:
> I've got an HP scanjet 7400c, which happend to be unsupported by sane. Anyway
> I
> would like to install it and use it with sane. Somebody has ever tried?
> Suggestions? I am ready to try some patches but I need some help and support
Hi all,
I've got an HP scanjet 7400c, which happend to be unsupported by sane. Anyway I
would like to install it and use it with sane. Somebody has ever tried?
Suggestions? I am ready to try some patches but I need some help and support.
I already wrote to HP asking for helping the sane project,
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