[. . . ] Remove the black image drum/toner unit (keep unit upright to avoid toner spillage). [. . . ] ⷠMake sure the paper guides are snug against the paper and are locked in place. ⷠPlace print media on the tray (E), then press the blue platform release lever (F). Power Up Insert the power cable (A: be sure to use the power cable supplied with your printer!), then plug it into a suitable grounded outlet and turn on the printer (B). [. . . ] If you need further assistance or have questions: · & Canada, call 1-800-654-3282 (1-800-OKI-DATA) 24 hours a day, 7 days a week. [. . . ]