Lexmark CX943
Note: Make sure that fax is configured. For more information, see the Setting up the printer to fax section.
Load an original document into the ADF tray or on the scanner glass.
From the home screen, touch Fax, and then enter the needed information.
Touch Darkness, and then adjust the setting.
Send the fax.
Change the toner density setting of your printer to get the best prints.
Access the Accessibility menu to adjust the volume of the headphones that you inserted into your printer.