Inside the PrinterAttaching the Power Cordß Use a power supply that is the appropriate voltage and frequency: AC120 V, 60 Hz 0.5A. This is the standard for an electrical outlet in theUnited States or Canada.ß Use only the power cord that came with the printer. Using a longercord or an extension cord may result in reduced voltage ormalfunctions.ß If you smell a peculiar odor or see smoke, unplug the power cordimmediately.ß Do not place anything in front of your wall outlet that may obstructyour access to it or put pressure on the power cord.