Hi Brian,
I may have recommended looking athttps://wiki.debian.org/CUPSDebugging#usb but you seem to have tried something similar.
Indeed, but the reading is interesting!
What driver (PPD) are you using and are you now printing?
Unfortunately it is a customer’s printer, so I do not have at hand. Currently, the customer prints from a dedicated Windows 7 virtual machine. I could not find a way to make it work with Linux.
I can not give you exactly the PPD that I tried, but it is the one provided by default when setting up the printer with GUI software "system-config-printer". If needed, tell me and I will contact the customer and go to his house to set up the printer again to obtain the PPD.
Regards, Yvan
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