1 - 116Chapter 1 TroubleshootingVersion 3 2008.06.13Flows 51 Communication 033-751/033-764/035-730 / 133-254 Restart PrinterYesCheck whether the version of thefirmware is the latest, referring to thePrinter Information via the Tool Box.Checked by [Printer Information] of the[Printer Settings Report] tab in ToolBox.For the latest version information, referto the Dell Support Web Site.Is the firmware the latest version?NoReplace the PWBA FAX. (Removal 23/Replacement 37) and the PWBA CONTAIO.(Removal 64/Replacement 58)YesChecking the errorTurn off and on the power.Does the error still occur when faxing?NoENDDownload the latest version ofthe firmware from the DellSupport Web Site.