Le dimanche 24 janvier 2010 13:25:29 Ajit Natarajan, vous avez ?crit :
> Hi Stef and others,
>
> HP has a support page on troubleshooting if the scanner makes a grinding
> noise or if the lamp does not return to its home position. For HP
> Scanjet 2200c, there is a lock at the back. If locked, the lamp
> assembly will not move. This is used when the scanner is transported.
>
> I don't think this is the problem because I haven't changed this lock
> position. And, it works with Windows XP.
>
> In any case, I've drawn the lock in its current position. See attached
> PDF. Please let me know if the lock is in the locked position.
>
> Also, can I send a reset command to the scanner from SANE? If so,
> please let me know how.
>
> Thanks.
>
> Ajit
>
Hello,
I had a rapid look at the code. There are other debug traces that would
be
interesting. The backend uses sanei_lm983x_* functions to communicate with the
scanner. So by running scanimage like:
SANE_DEBUG_PLUSTEK=255
SANE_DEBUG_SANEI_LM983X=255
scanimage -d plustek >scan.pnm 2>debug.log
We'll have more traces, including registers content read from your
scanner
which may be returning an unexpected value.
Regards,
Stef
