Running 10.7.2, iMac 27 "late 2009, by means of a canon printer MF4350d. the whole thing was functioning fine, now I cannot print. What I did: Reset the printing system, download the most recent drivers (v2.3) from Canon, setup the drivers and reinstall the printer on printing preferences / fax. I've done this a pair of times, with reboots and authorization repairs in the middle, and a resetting PRAM etc, nothing works.
Called Canon, we dig deeper into the disposal system everything in the Canon system files and started from scratch, nothing happens. I connected my laptop to the printer with the same cable, print the first attempt, so it's not the printer or the cable. Current error when trying to print: Unable to communicate with the printer or the printer is not supported. If the printer is well-matched, verify the connection of the printer and add it once more. So if the print dialog box has a [Info printer], to acquire information from the printer. Is there anything I can do? I'm really stuck.
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