EFD1000 PFD Pilot’s Guide
CHAPTER 1, WELCOME
EFD1000 PFD Pilot’s Guide
EFD1000 PFD Pilot’s Guide Page 1-5A-01-184-00 REV B
1.1.1. EFD1000 Display Unit
The EFD1000 system unit is a digital system that consists of a high resolution 6” diagonal
color LCD display, user controls, photocell, and Micro SD data card slot. The three-inch
diameter, four-inch deep can on the back of the display contains a non-removable
electronics module which includes:
A Sensor Board with solid-state Attitude and Heading Reference System •
(AHRS) and digital Air Data Computer (ADC).
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.
Also on the rear of the unit are (Figure 1-6):
An access cover for removing and replacing the built-in backup battery.•
Pneumatic connections to the aircraft’s pitot and static systems.•
44-pin D-sub connector for electrical connections to the EFD1000.•
A cooling fan, to cool the electronics and LCD backlights.•
The PFD mounts to the front surface of most instrument panels.
Figure 1-6 PFD Rear Connections
44-pin D-Sub for Electrical Connections
Access Cover to Backup Battery
Pitot & Static System Connections
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