Table Of Contents - Garmin GMA 35 Installation Manual

1 GENERAL DESCRIPTION ...........................................................................1-1
1.1 Introduction ..................................................................................................................... 1-1
1.2 Equipment Description .................................................................................................... 1-1
1.3 Technical Specifications.................................................................................................. 1-2
1.4 Certification ..................................................................................................................... 1-5
1.5 Reference Documents...................................................................................................... 1-6
1.6 Operating Instructions ..................................................................................................... 1-7
2 INSTALLATION OVERVIEW......................................................................2-1
2.1 Introduction ..................................................................................................................... 2-1
2.2 Installation Materials ....................................................................................................... 2-1
2.3 Installation Considerations .............................................................................................. 2-2
2.4 Cabling & Wiring ........................................................................................................... 2-4
2.5 Cooling Air ...................................................................................................................... 2-4
2.6 Mounting Requirements .................................................................................................. 2-5
2.7 Installation Approval Considerations for Pressurized Aircraft ....................................... 2-6
2.8 Electrical Noise................................................................................................................ 2-6
3 INSTALLATION PROCEDURE ...................................................................3-1
3.1 Unpacking Unit................................................................................................................ 3-1
3.2 Antenna Installation......................................................................................................... 3-1
3.3 Antenna Cable Connectors .............................................................................................. 3-1
3.4 Electrical Connections ..................................................................................................... 3-1
3.5 Backshell Assembly ........................................................................................................ 3-2
3.6 GMA 35 Unit Installation................................................................................................ 3-3
3.7 Post Installation Configuration & Checkout ................................................................... 3-4
3.8 Continued Airworthiness ................................................................................................. 3-6
4 SYSTEM INTERCONNECTS........................................................................4-1
4.1 Pin List............................................................................................................................. 4-1
4.2 Power ............................................................................................................................... 4-5
4.3 Serial Data ....................................................................................................................... 4-5
4.4 Lighting ........................................................................................................................... 4-5
4.5 Audio Inputs and Outputs................................................................................................ 4-6
4.6 Music Inputs .................................................................................................................. 4-10
4.7 Mic Keys........................................................................................................................ 4-10
4.8 Marker Beacon .............................................................................................................. 4-11
4.9 Miscellaneous Configurable I/O.................................................................................... 4-12
190-00858-11
Rev. H
GMA 35/35c Installation Manual
Page iii