[sane-devel] support for ScanJet 4400c USB scanner

Bertrik Sikken bertrik@zonnet.nl
Wed, 13 Feb 2002 18:53:02 +0100


As far as I know it's not supported yet. Tibor Keller reported the
scanner chipset to me and it looks like the scanner is a rebadged

A snippet of our e-mail correspondence follows.

Kind regards,
Bertrik Sikken

Bertrik Sikken wrote:
> Hi Tibor,
> I stumbled on some scanner chipset info on the following page:
> http://umax1220u-sane.sourceforge.net/index.php?ScannerChipsets
> It shows that the Umax astra 2000u (USB) scanner contains
> a chip with type number 13010057-5071 / 9944 / F7PMO-000.
> This is quite similar (at least in formatting) to the
> chip number 13010070-5011 that you reported for the HP4400.
> The Umax astra 2000u seems to be partially compatible with the
> umax astra 1220u.
> Perhaps a backend for one scanner would also support the other.
> (cc: to Marcio Teixeira, Umax astra 1220u SANE driver developer)
> Kind regards,
> Bertrik Sikken

msew-bangalore wrote:
>     I've Hp ScanJet 4400c USB Scanner, But it is not working on RedHat Linux
> 7.2 :
> As per documentation, there is an entry for this scanner in
> /proc/bus/usb/devices's file and even s/n is showing in this file, and when
> i starts kde desktop and try to find information about USB devices, it is
> also showing correct information.
> But I'm not able to use this scanner.
> pls help me .
> Thanks in advance.....