On Fri, 21 Aug 2015, Kay Schenk wrote:
Have you tried different printer drivers other than the one that's
"recommended"?
I just found the problem. The firmware on the printer was from January
20, 2011. I went to HP's website and noticed a massive firmware
update from December of 2014. I downloaded the .zip file, unzipped it
to get the .rfu file needed to update. And then I did:
cat ljP4000fw_04.221.6.rfu > /dev/usb/lp0
This upgraded my printer to a December 30, 2014 firmware update, and
now...printing works fine!
Sorry for the bother, everyone. As one person here told me, "if it's not a
firmware issue, it's a CUPS configuration issue."
Yep...
Gilbert
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Gilbert Sebenste ********
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Staff Meteorologist, Northern Illinois University ****
E-mail: sebenste@xxxxxxxxxxxxxxxxxxxxx ***
web: http://weather.admin.niu.edu **
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