Garmin G1000 Mooney M20TN - Manual (Page 345)

190-00647-00 Rev. A Garmin G1000 Pilot’s Guide for the Mooney M20M/M20R/M20TN A-9
APPENDIX A
A red ‘X’ may be the result of an LRU or an LRU function failure. The Figure A-4 illustrates all possible flags and the
responsible LRUs.
Figure A-4 G1000 System Failure Annunciations
GDC 74A Air
Data Computer
GTX 33
Transponder
OR
GIA 63 Integrated
Avionics Units
GDC 74A Air
Data Computer
GEA 71 Engine
Airframe Unit
OR
GIA 63
Integrated
Avionics Unit
GIA 63 Integrated
Avionics Units
GRS 77 AHRS
OR
GMU 44
Magnetometer
GIA 63 Integrated
Avionics Units
GIA 63 Integrated
Avionics Units