CHAPTER 1
WEL
COME
EFD1000/500 MFD Pilot’s Guide
Page 1-4
091-00006-001 REV B
EFD1000/500 MFD Pilot’s Guide
Page 1-5
091-00006-001 REV B
1.1.1.
EFD1000 Display
The EFD1000/500 display unit is a digital system that consists of a high resolution
six-inch diagonal color LCD display, pilot controls, photocell, and microSD data card slot.
The EFD display mounts to the front surface of most instrument panels. The following
controls are present on the EFD1000/500 display bezel:
•
Reversionary / Power Button (REV)
•
Range Up / Range Down Buttons
•
Menu Button
•
Five Hot Key Buttons
•
Dual Rotary Knobs with Push Feature
•
Three Lower Push Buttons
The three-inch diameter, four-inch deep can on the back of the display contains the
non-removable electronics module which includes
(Figure 1-5)
:
•
A Sensor Board with solid-state Air Data and Attitude and Heading Reference
System (ADAHRS) (EFD1000 only)
•
A Main Application Processor (MAP) board with Central Processing Unit (CPU),
graphics processor and system memory
•
An Input-Output Processor (IOP) board for integrating communications with other
aircraft systems
•
An Internal Battery or connection for the EBB58 Emergency Backup Battery (EBB)
•
An access cover for removing and replacing the internal battery or connection for
the EBB58.
•
Pneumatic connections to the aircraft’s pitot and static systems (EFD1000 MFD
only).
•
44-pin D-sub connector for electrical connections to the EFD1000/500.
•
A cooling fan, to cool the electronics and LCD backlights.
Figure 1-5
EFD1000/500 MFD Rear Connections
44-pin D-Sub for Electrical Connections
Access Cover to Backup Battery
or connection for EBB
Cooling Fan
Pitot & Static System Connections (EFD1000 MFD)