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Re: Any experience with Brother MFC-420 CN printer?



I finally found some time to look into this more deeply.  Turns out it was never a printer or driver problem at all.  The problem was that my cupsd.conf was set so restrictively that not even root could print!  I reconfigured so that root and I can print, and everything is now fixed.

Duh.  Well, this is how Linux newbies learn, I suppose, and I'm having fun in the process.

-PT

On Mon, Jun 14, 2010 at 10:41 PM, Peter Tenenbaum <quarkpt@gmail.com> wrote:
Additional information:  looking in the error log, I see that I did in fact get this error the last time I tried to print:
E [14/Jun/2010:22:35:43 -0700] Returning IPP client-error-not-authorized for Print-Job (ipp://localhost:631/printers/Mrs.Cat) from localhost
This looks like a configuration error (in cupsd.conf?), but for the life of me I don't know how to fix it.

-PT


On Mon, Jun 14, 2010 at 10:00 PM, Peter Tenenbaum <quarkpt@gmail.com> wrote:
I've been migrating my computer resources over from a 6 year old WXP computer to a brand-new Debian Linux one.  Most recently I tried to migrate our old printer, a Brother MFC-420 CN printer / scanner / fax with USB connection.  Brother has CUPS and LPD drivers for it, and they have 2 sets of instructions for installing the drivers (one pretty much automatic, one more manual).

I've tried both sets of instructions, and it almost works.  The printer is detected by the computer when it is first connected; the install appears to go correctly, and the printer appears correctly in the CUPS browser interface.  When I send print jobs, no errors appear, and the print jobs are shown as "completed" in the CUPS browser interface.  However, no printed pages ever appear.  Printing from the command line, applications, test prints -- none of them result in printed output.

Has anyone else had problems like this?  Any suggestions for how to resolve?

I realize that this is something of a long shot, but I have to say that the responses I've gotten to questions and problems on this list have been borderline-miraculous in fixing my problems, so I figured I'd give it a shot!  I've also asked the Linux support people at Brother for assistance.

Thanks in advance,
-PT



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