[sane-devel] Installation of Epson 1650 Scanner

[John S. Dey]

Hello:

I am trying to connect my Epson Perfection 1650 to a Up2date RH7.3 linux machine.  
I researched the archives and ran the follow test. The scanner is on and connected.
The device, /dev/usb/scanner0, privelages was set to 666. Can anyone help me out with the installation?  

Thanks

TESTS

"sane-find-scanner" produces:

sane-find-scanner: found USB scanner (vendor = 0x04b8, product = 0x0110) at device /dev/usb/scanner0

"export SANE_DEBUG_EPSON=3D12
xsane > /tmp/scan.log 2>&1" produces the output:

[sanei_debug] Setting debug level of epson to 3.
[epson] sane_init: sane-backends 1.0.7
[epson] SANE Epson Backend v0.2.19 - 2002-01-18
[epson] attach: opening epson:/dev/ubs/scanner0
[epson] attach: open failed: Invalid argument

I have set epson.conf to both /dev/ubs/scnner0 (output not shown) and epson:/dev/ubs/scanner0

I issued:
"SANE_DEBUG_EPSON=255 scanimage -L" which produces:
[sanei_debug] Setting debug level of epson to 255.
. 
.
.
[epson] sane_init, >#               recognized.<
[epson] sane_init, >epson:/dev/ubs/scanner0<
[epson] sane_init, >epson:/dev/ubs/scanner0<
[epson] attach(epson:/dev/ubs/scanner0)
[epson] SANE Epson Backend v0.2.19 - 2002-01-18
[epson] attach(epson:/dev/ubs/scanner0)
[epson] attach: opening epson:/dev/ubs/scanner0
[epson] attach: open failed: Invalid argument
[epson] sane_get_devices()
. 
.
.
and finally I issued:
"SANE_DEBUG_DLL=255 scanimage -L" which produces:

[sanei_debug] Setting debug level of dll to 255.
[dll] sane_init: SANE dll backend version 1.0.5 from sane-backends-1.0.7
[dll] add_backend: adding backend epson
[dll] load: loading backend epson
[dll] load: dlopen()ing `/usr/lib/sane/libsane-epson.so.1'
[dll] init: initializing backend `epson'
[sanei_debug] Setting debug level of epson to 3.
[epson] sane_init: sane-backends 1.0.7
[epson] SANE Epson Backend v0.2.19 - 2002-01-18
[epson] attach: opening epson:/dev/ubs/scanner0
[epson] attach: open failed: Invalid argument
[dll] init: backend `epson' is version 1.0.219
[dll] sane_exit: exiting
[dll] sane_exit: calling backend `epson's exit function
[dll] sane_exit: finished