______________________________________________________________
G1000 System Maintenance Manual Page iii
190-00903-00 Rev. A
TABLE OF CONTENTS
SECTION 1—INTRODUCTION
1.1 Scope..............................................................................................................1-1
1.2 Manual Organization .....................................................................................1-1
SECTION 2—SYSTEM OVERVIEW
2.1 G1000 Flight Instrumentation........................................................................2-1
2.2 Navigation and Communication Systems......................................................2-4
2.3 GFC 700 Interconnect....................................................................................2-5
2.4 GDU 1xxx Overview.....................................................................................2-6
2.4.1 GDU Communication....................................................................................2-7
SECTION 3—EQUIPMENT DESCRIPTION
3.1 Displays (MFD/PFD).....................................................................................3-1
3.1.1 GDU 1500......................................................................................................3-1
3.1.2 GDU 1040A...................................................................................................3-2
3.1.3 GDU 1240A...................................................................................................3-2
3.2 GMA 1347/1347D Audio Panel ....................................................................3-3
3.3 GIA 63/63W Integrated Avionics Unit..........................................................3-3
3.4 GRS 77 Attitude, Heading, and Reference Unit (AHRS)..............................3-4
3.5 GMU 44 Magnetometer.................................................................................3-4
3.6 GDC 74B Air Data Computer........................................................................ 3-5
3.7 GEA 71 Engine/Airframe Unit......................................................................3-5
3.8 GTX 33/33D Transponder.............................................................................3-6
3.9 GDL 69/69A Satellite Data Link Receiver.................................................... 3-6
3.10 GDL 90 GPS WAAS Receiver/UAT............................................................. 3-7
3.11 GSA 80/81 AFCS Servos/GSM 85(A) Servo Gearbox.................................3-7
3.12 GWX 68 Weather Radar................................................................................3-8
3.13 GTP 59 OAT Probe .......................................................................................3-8
3.14 GTX 33/33D Mode S Transponder................................................................3-9
3.15 GCU 475 MFD Control Unit.........................................................................3-9
3.16 GMC 715 AFCS Control Unit.....................................................................3-10
3.17 GSD 41 Data Concentrator.......................................................................... 3-10
3.17.1 GRC 10XM Remote Control ....................................................................... 3-10