Garmin G900X Pilot's Manual page 17

GDU 1040
Primary Flight Display
No. 1 GIA 63W
Integrated Avionics Unit
System Inegration Processors
190-00726-00 Rev. A
Reversionary
I/O Processors
VHF COM
VHF NAV/LOC
GPS
Glideslope
GPS Output
Figure 1-1 Basic G900X System Block Diagram
Garmin G900X Pilot's Guide
GMA 1347
Audio Panel
Reversionary
Control Control
GDC 74A
Air Data
Computer
OAT
Airspeed
Altitude
Vertical Speed
GRS 77
AHRS
Attitude
Rate of Turn
Slip/Skid
GMU 44
Magnetometer
Heading
GTX 33
Transponder
GEA 71
Engine/Airframe
Unit
SYSTEM OVERVIEW
GDU 1040
Multi Function Display
No. 2 GIA 63W
Integrated Avionics Unit
System Integration Processors
I/O Processors
VHF COM
VHF NAV/LOC
GPS
Glideslope
GPS Output
1-5