bbneo, please follow the instructions of the sections "CUPS error_log" and "Capturing print job data" on https://wiki.ubuntu.com/DebuggingPrintingProblems#USB_printer_does_not_print_or_prints_garbage. Thanks.
bbneo, please follow the instructions of the sections "CUPS error_log" and "Capturing print job data" on https:/ /wiki.ubuntu. com/DebuggingPr intingProblems# USB_printer_ does_not_ print_or_ prints_ garbage. Thanks.