These are the components in the flight compartment that have an interface with the DME system:
· FMC source select switch
· Left inboard and outboard display units
· Left and right EFIS control panels
· Right inboard and outboard display units
· Captain’s and first officer’s NAV control panel
· Captain’s and first officer’s audio control panel.
DME SYSTEM - COMPONENT LOCATION - ELECTRONIC EQUIPMENT COMPARTMENT AND ANTENNAS