After printing a Teszt page:
===============================
Page 1 (Choose printer):
{'cups_dest': <cups.Dest object at 0x912a4a0>,
 'cups_instance': None,
 'cups_queue': 'snx100',
 'cups_queue_listed': True}
Page 2 (Check printer sanity):
{'cups_device_uri_scheme': u'ekplp',
 'cups_printer_dict': {'device-uri': u'ekplp:/var/ekpd/ekplp0',
                       'printer-info': u'snx100',
                       'printer-is-shared': True,
                       'printer-location': u'',
                       'printer-make-and-model': u'Epson Stylus NX100, Photo Image Print System',
                       'printer-state': 3,
                       'printer-state-message': u'',
                       'printer-state-reasons': [u'none'],
                       'printer-type': 4108,
                       'printer-uri-supported': u'ipp://localhost:631/printers/snx100'},
 'is_cups_class': False}
Page 3 (Printer state reasons):
{'printer-state-message': '', 'printer-state-reasons': 'none'}
Page 4 (Print test page):
{'test_page_job_status': [(71, 'snx100', 'sx105ujdrv.txt')],
 'test_page_successful': True}
Page 5 (Printer state reasons):
{'printer-state-message': '', 'printer-state-reasons': 'none'}

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