Hi Carl, Your scanner was working before you installed Canon's printer driver and ist working again after deinstalling the printer driver, right?
If I remember correctly there should be an old thread handling this issue. Please ask the mailing list if you cannot find it. Sorry, I cannot help here. Maybe Ethernet could also fix this issue. Please read 'man sane-pixma' for details. If this won't help, please ask the mailing list helping with Ethernet. Hope this helps. Cheers, Rolf Am 23.09.18 um 22:09 schrieb klequis: > Hi Again, > > A little more testing today. > I disconnected ethernet and connected USB. Can not scan from flatbed or > feeder. Tried unplugging and replugging USB connection, restarted my > computer, turned MF733 off and on. Nothing works. > > Let me know if you need any diag run. > > Cheers, > Carl > > On Sun, Sep 23, 2018 at 12:53 PM klequis <kleq...@gmail.com > <mailto:kleq...@gmail.com>> wrote: > > Hi Rolf, > > Here is the latest. > > USB > ------------------------------------------------ > > Flatbed > ---------- > - Was not working. > - Installed latest updates which included some sane libs > could not > scan > - Rebooted machine > could not scan > - Rebooted making sure the machine was awake while booting > could > not scan > Then > - Unplugged the usb cable from computer and plugged back in > > Flatbed one page worked > > Feeder > --------- > > Put one page in feeder and it scanned one side only. It was doing > both sides by default before. When the first side finished scanning > and appeared on my screen, Simple Scan put up an error message > "Failed to scan", "Error communicating with scanner". > > Put two pages in feeder and got first side of both documents and > then the same error again. > > > Ethernet > ----------- > "Failed to scan", "No scanners available. Please connect a scanner." > > > output of: $ sudo sane-find-scanner -v -v > https://drive.google.com/open?id=1--T0MMXW8gMklJZBBukHMn7Wqf0Zi9Ip > > Cheers, > Carl > > On Sat, Sep 22, 2018 at 3:34 AM Rolf Bensch <r...@bensch-online.de > <mailto:r...@bensch-online.de>> wrote: > > Hi Carl, > > Have you tested the document feeder? > > Many thanks for your help. > > Cheers, > Rolf > > Am 17.09.2018 um 19:07 schrieb klequis: > > Hi Rolf, > > > > I tested yesterday (Sunday). > > > > USB is working well. I worked a couple of times, then I > installed a > > printer driver and it stopped working. Not sure if that is at all > > related. I restarted my computer and the printer and did a lot > more > > scanning without problem. > > > > Ethernet isn't working. Let me know if you need any > information from me > > to help with that. > > > > WiFi - sorry, just haven't had time to set it up yet. > > > > Cheers, > > Carl > > > > On Fri, Sep 14, 2018 at 9:06 AM klequis <kleq...@gmail.com > <mailto:kleq...@gmail.com> > > <mailto:kleq...@gmail.com <mailto:kleq...@gmail.com>>> wrote: > > > > Hi Rolf, > > > > It is a busy week for me so didn't have time to test > thoughtfully. > > However, did some quick testing > > - Connected by USB scanning works great !! > > - Ethernet: tried from 2 ubuntu 18.04 machines and it > didn't work. > > However, I'm also having printing problems so I'm wondering if > > something else is going on. > > - WiFi - we don't use it so not setup. However, I'll test > this when > > I get some time > > > > I might have some time this weekend, however, am finishing > up a > > project by month end and in a bit of a crunch. > > > > Thanks again, > > Carl > > > > > > > > On Wed, Sep 12, 2018 at 10:57 AM Rolf Bensch > <r...@bensch-online.de <mailto:r...@bensch-online.de> > > <mailto:r...@bensch-online.de > <mailto:r...@bensch-online.de>>> wrote: > > > > Hi Carl, > > > > Good news. Please test scanning via ethernet/WiFi and > the document > > feeder: Single/multiple pages and with duplex. > > > > If everything is working, I can update the doc files > and the status > > here: > http://sane-project.org/lists/sane-backends-cvs.html#S-PIXMA . > > > > Many thanks for your help. > > > > Cheers, > > Rolf > > > > Am 06.09.2018 um 16:13 schrieb klequis: > > > Rolf, > > > > > > Output is attached. Gmail usually doesn't allow .zip > files so > > I attached > > > the same with .txt in hopes that will trick it out. > > > > > > You got a nice scan of my son's math homework :) > > > > > > Thanks again for working on this. > > > > > > Cheers, > > > Carl > > > > > > On Mon, Sep 3, 2018 at 11:31 AM Rolf Bensch > > <r...@bensch-online.de <mailto:r...@bensch-online.de> > <mailto:r...@bensch-online.de <mailto:r...@bensch-online.de>> > > > <mailto:r...@bensch-online.de > <mailto:r...@bensch-online.de> <mailto:r...@bensch-online.de > <mailto:r...@bensch-online.de>>>> > > wrote: > > > > > > Hi Carl, > > > > > > Some scanners need to be switched to remote > scanning on > > the scanners > > > menu befor you can scan from any frontend. > > > > > > Please send me the (with zip or tar compressed) > log file > > (pixma.log): > > > $ SANE_DEBUG_PIXMA=4 scanimage 2> pixma.log > > pixma.pnm > > > > > > Many thanks for your help. > > > > > > Cheers, > > > Rolf > > > > > > > > > Am 28.08.2018 um 18:07 schrieb klequis: > > > > Hi Rolf, > > > > > > > > I tested using the latest PPA connected via > usb. Results ... > > > > > > > > - before update to to latest PPA XSane & > Simple Scan > > could not > > > find any > > > > scanners > > > > - today both scan apps found the scanner but > reported an > > error when > > > > attempting to scan > > > > > > > > error message and output of > sudo sane-find-scanner -v -v > > attached > > > > > > > > Thanks again for your efforts, > > > > > > > > Carl > > > > > > > > > > > > > > > > On Mon, Aug 27, 2018 at 5:00 PM klequis > > <kleq...@gmail.com <mailto:kleq...@gmail.com> > <mailto:kleq...@gmail.com <mailto:kleq...@gmail.com>> > > > <mailto:kleq...@gmail.com > <mailto:kleq...@gmail.com> <mailto:kleq...@gmail.com > <mailto:kleq...@gmail.com>>> > > > > <mailto:kleq...@gmail.com > <mailto:kleq...@gmail.com> <mailto:kleq...@gmail.com > <mailto:kleq...@gmail.com>> > > <mailto:kleq...@gmail.com <mailto:kleq...@gmail.com> > <mailto:kleq...@gmail.com <mailto:kleq...@gmail.com>>>>> wrote: > > > > > > > > Thanks Rolf! > > > > > > > > Will test tomorrow, usb firs. > > > > > > > > Carl > > > > > > > > On Mon, Aug 27, 2018 at 1:06 PM Rolf Bensch > > > <r...@bensch-online.de > <mailto:r...@bensch-online.de> <mailto:r...@bensch-online.de > <mailto:r...@bensch-online.de>> > > <mailto:r...@bensch-online.de > <mailto:r...@bensch-online.de> <mailto:r...@bensch-online.de > <mailto:r...@bensch-online.de>>> > > > > <mailto:r...@bensch-online.de > <mailto:r...@bensch-online.de> > > <mailto:r...@bensch-online.de > <mailto:r...@bensch-online.de>> <mailto:r...@bensch-online.de > <mailto:r...@bensch-online.de> > > <mailto:r...@bensch-online.de > <mailto:r...@bensch-online.de>>>>> > > > wrote: > > > > > > > > Hi Carl, > > > > > > > > I just added your scanner to SANE. It will > > available from the > > > > daily git snapshots tomorrow. Or from > my Ubuntu PPA > > > > > > > > > > (https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-git > > > <https://launchpad.net/%7Erolfbensch/+archive/ubuntu/sane-git> > > > > <https://launchpad.net/%7Erolfbensch/+archive/ubuntu/sane-git> > > > > > > > > > > <https://launchpad.net/%7Erolfbensch/+archive/ubuntu/sane-git>), > > > > also tomorrow. > > > > > > > > First you should test the USB > connection before > > you maybe want > > > > to switch to ethernet/wifi. > > > > > > > > Hope this helps. > > > > > > > > Cheers, > > > > Rolf > > > > > > > > > > > > Am 26.08.2018 um 16:47 schrieb klequis: > > > >> Hi, > > > >> > > > >> I recently purchased the Canon imageCLASS > > MF733Cdw which is > > > >> not supported. As I'm forming a new > business I > > don't have > > > time > > > >> to write a backend at this time. > However, I may > > have time to > > > >> test depending on what needs to be > done. I was > > hoping > > > that the > > > >> imageCLASS MF733Cdw was close enough > to the > > i-SENSYS MF730 > > > >> Series to be included in testing for > it, but > > don't know if > > > >> that is the case. If it is I would be > happy to > > be a tester. > > > >> > > > >> I'm using Ubuntu 18.04 64-bit > > > >> > > > >> Output of "$ sudo sane-find-scanner > -v -v" while > > > connected via > > > >> usbis attached > > > >> > > > >> My preference is ethernet connection. > > sane-find-scanner > > > >> appears to test only for USB and SCSI > so not > > including output > > > >> for ethernet connection, but could if > it is > > helpful. > > > >> > > > >> I looked to see if the Windows driver > was the > > same as the > > > >> i-SENSI MF730 series but it appears > it isn't. > > > >> > > > >> Information per your 'contributing' > page is below. > > > >> > > > >> Thank you, > > > >> Carl > > > >> > > > >> > > > >> *Windows Drivers* > > > >> > > > >> imageCLASS MF733Cdw: > MF731CMFDriverV5401W64usEN.exe > > > >> > > > >> i-SENSYS MF732Cdw: > MF735CMFDriverV5401W64ukEN.exe > > > >> > > > >> *Linux Drivers* > > > >> > > > >> imageCLASS MF733Cdw: not sure but the > name of > > the gz file > > > that > > > >> contains the driver is: > linux-UFRII-drv-v350-usen > > > >> > > > >> i-SENSYS MF732Cdw: didn't find one > > > >> > > > >> *Support links* > > > >> > > > >> iSENSYS MF730 series: > > > >> > > > > > > > https://www.canon-europe.com/business-printers-and-faxes/i-sensys-mf730-series/ > > > >> > > > >> imageClass MF733cdw: > > > >> > > > > > > > https://www.usa.canon.com/internet/portal/us/home/support/details/printers/color-laser/color-imageclass-mf733cdw/ > > > > > > > > > > -- sane-devel mailing list: sane-devel@alioth-lists.debian.net https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/sane-devel Unsubscribe: Send mail with subject "unsubscribe your_password" to sane-devel-requ...@lists.alioth.debian.org