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Garmin GMA 35 Installation Manual

Summary of GMA 35

  • Page 1

    The following files have been archived under the above archive filename. Filename file contents date: drafter: title: part no: size a scale: n/a rev. Sheet of revisions specification control drawing rev. Date description eco no. Garmin ltd. Or its subsidiaries c/o garmin international, inc. 1200 e. ...

  • Page 2: Gma 35/35C

    190-00858-11 march, 2016 revision h gma 35/35c installation manual.

  • Page 3

    Page a gma 35/35c installation manual revision h 190-00858-11 © 2016 garmin ltd. Or its subsidiaries all rights reserved except as expressly provided herein, no part of this manual may be reproduced, copied, transmitted, dis- seminated, downloaded or stored in any storage medium, for any purpose wit...

  • Page 4

    190-00858-11 gma 35/35c installation manual rev. H page i current revision description revision page number(s) section number description of change h ii toc added declaration of conformity 1-5 1.4.1 clarified tso table and added boot block part numbers 4-5 4.4 corrected i/o designation 4-7 4.5.4 4.5...

  • Page 5

    190-00858-11 gma 35/35c installation manual rev. H page ii information subject to export control laws this document may contain information which is subject to the export administration regulations (“ear”) issued by the united states department of commerce (15 cfr, chapter vii subchapter c) and whic...

  • Page 6

    190-00858-11 gma 35/35c installation manual rev. H page iii 1 general description ...........................................................................1-1 1.1 introduction ..................................................................................................................... 1-1 ...

  • Page 7

    190-00858-11 gma 35/35c installation manual rev. H page iv appendix a installation considerations for upgrading from a garmin gma 340 ...........................................................................A-1 a.1 mechanical considerations.............................................................

  • Page 8

    190-00858-11 gma 35/35c installation manual rev. H page v the following table identifies hardware modification (mod) levels for the gma 35. Mod levels are listed with the associated service bulletin number, service bulletin date, and the purpose of the modification. The table is current at the time ...

  • Page 9

    190-00858-11 gma 35/35c installation manual rev. H page 1-1 1 general description 1.1 introduction this manual is intended to provide mechanical and electrical information for use in the planning and design of an installation of the gma 35 into an aircraft. This manual is not a substitute for an app...

  • Page 10

    190-00858-11 gma 35/35c installation manual rev. H page 1-2 1.2.1 interface summary • behind-the-panel mounting for panel space savings • configurable without removal from installation • telligence tm voice command and voice feedback • supports both dsp intercom auto-squelch and manual intercom sque...

  • Page 11

    190-00858-11 gma 35/35c installation manual rev. H page 1-3 1.3.2 electrical characteristics *depends on configuration settings. Table 1-2. Gma 35 electrical characteristics characteristic specification environmental compliance rtca do-160e and eurocae ed-14e environmental conditions software compli...

  • Page 12

    190-00858-11 gma 35/35c installation manual rev. H page 1-4 distortion: 3db frequency response bandwidth: 350 hz to 6.5 khz 1.3.3 power requirements table 1-3. Gma 35 speaker output (1 output, pilot selectable) aircraft voltage speaker impedance output power 14v 8 ohms not recommended 14v 4 ohms 3 w...

  • Page 13

    190-00858-11 gma 35/35c installation manual rev. H page 1-5 1.4 certification the conditions and tests required for tso/etso approval of this article are minimum performance standards. It is the responsibility of those installing this article either on or within a specific type or class of aircraft ...

  • Page 14

    190-00858-11 gma 35/35c installation manual rev. H page 1-6 1.4.2 tso/etso deviations table 1-7. Gma 35 (011-02299-00) tso/etso deviations tso/etso deviation tso-c35d 1. Garmin was granted a deviation from tso-c35d to use far §21.607(d) instead of far §37.7 as the general rules governing holders of ...

  • Page 15

    190-00858-11 gma 35/35c installation manual rev. H page 1-7 1.4.3 non-tso functions these function were tested to rtca/do-160e environmental qualifications and were demonstrated only when the gma 35 is installed as a component of a garmin integrated flight deck. Table 1-9. Gma 35 non-tso functions f...

  • Page 16

    190-00858-11 gma 35/35c installation manual rev. H page 1-8 1.4.4 transmitter grant of equipment authorization fcc id: iph- 0163700 ic: 1792a-0163700 ic m/n: gmn-00831 note this device complies with part 15 of the fcc rules. Operation is subject to the following conditions: (1) this device may not c...

  • Page 17

    190-00858-11 gma 35/35c installation manual rev. H page 1-9 rf exposure compliance statement this equipment complies with fcc radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your ...

  • Page 18

    190-00858-11 gma 35/35c installation manual rev. H page 1-10 1.5 reference documents the following publications are sources of additional information for installing the gma 35. Before installing the unit, the technician should read all relevant referenced materials along with this manual. Table 1-10...

  • Page 19

    190-00858-11 gma 35/35c installation manual rev. H page 1-11 1.6 operating instructions this section contains generic operating instructions for tso purposes only and is not to be used in place of field operating instructions. Note always refer to applicable airframe specific documentation for instr...

  • Page 20

    190-00858-11 gma 35/35c installation manual rev. H page 1-12 1.6.5 digital clearance player 1. Touch the audio & radios button on the touchscreen controller to display the audios & radios screen. 2. If necessary, touch the pilot tab. 3. Scroll the list to find playback. 4. Touch the play button to p...

  • Page 21

    190-00858-11 gma 35/35c installation manual rev. H page 2-1 2 installation overview 2.1 introduction this section provides hardware equipment information for installing the gma 35 audio panel, related hardware and optional accessories. Installation of the gma 35 should follow the data detailed in th...

  • Page 22

    190-00858-11 gma 35/35c installation manual rev. H page 2-2 2.3 installation considerations the gma 35 interfaces with various avionics equipment. Fabrication of a wiring harness is required. Sound mechanical and electrical methods and practices are required for installation of the gma 35. 2.3.1 mar...

  • Page 23

    190-00858-11 gma 35/35c installation manual rev. H page 2-3 2.3.1.4 marker beacon antenna cable installation this section provides guidance for terminating the coaxial cable into the d-sub connector. See the system interconnect section for pin assignments. Note use coaxial cable meeting the applicab...

  • Page 24

    190-00858-11 gma 35/35c installation manual rev. H page 2-4 2.3.1.5 bluetooth antenna/cable kit installation (gma 35c only) this section provides guidance for installing the bluetooth antenna/cable kit, required for proper bluetooth function. Choose a location to mount the bluetooth antenna that is ...

  • Page 25

    190-00858-11 gma 35/35c installation manual rev. H page 2-5 2.6 mounting requirements the gma 35 mounting surface must be capable of providing structural support and electrical bond to the aircraft to minimize radiated emi and provide protection from high-intensity radiation fields (hirf). The gma 3...

  • Page 26

    190-00858-11 gma 35/35c installation manual rev. H page 2-6 2.7 installation approval considerations for pressurized aircraft antenna and cable installations on pressurized cabin aircraft require faa approved installation design and engineering substantiation data whenever such installations incorpo...

  • Page 27

    190-00858-11 gma 35/35c installation manual rev. H page 3-1 3 installation procedure 3.1 unpacking unit carefully unpack the equipment and make a visual inspection of the unit for evidence of damage incurred during shipment. If the unit is damaged, notify the carrier and file a claim. To justify a c...

  • Page 28

    190-00858-11 gma 35/35c installation manual rev. H page 3-2 1. Non-garmin part numbers shown are not maintained by garmin and consequently are subject to change without notice. 2. Extracting the #18 and #20 contacts requires that the expanded wire barrel be cut off from the contact. It may also be n...

  • Page 29

    190-00858-11 gma 35/35c installation manual rev. H page 3-3 3.6 gma 35 unit installation caution do not use excessive force when inserting the gma 35 into the rack. This may damage the connectors, unit, and/or rack. If heavy resistance is felt during installation, stop! Remove the gma 35 and identif...

  • Page 30

    190-00858-11 gma 35/35c installation manual rev. H page 3-4 3.7 post installation configuration & checkout note the gma 35 does not provide valid outputs until the aircraft post installation configuration procedures are completed. 3.7.1 verify failsafe operation with a mono headset 1. Remove power t...

  • Page 31

    190-00858-11 gma 35/35c installation manual rev. H page 3-5 note depending on configuration and sometimes com system wiring, other transceivers may be muted during transmit. Also, the audio panel may mute the speaker during ptt. 4. Move the headset to the copilot’s headset jacks and verify that any ...

  • Page 32

    190-00858-11 gma 35/35c installation manual rev. H page 3-6 3.7.6 verify telephone and music operation (if installed) 1. Deselect or turn off other audio sources (mkr, transceivers, receivers, alerts). Some configurations may mute telephone and/or music audio when aircraft audio is present. 2. From ...

  • Page 33

    190-00858-11 gma 35/35c installation manual rev. H page 4-1 4 system interconnects 4.1 pin list 4.1.1 j3501 connector figure 4-1. View of j3501 connector from back of unit table 4-1. J3501 pin list pin pin name i/o 1 marker antenna in hi in 2 marker antenna in lo in 3 com 3 audio in hi in 4 com 3 au...

  • Page 34

    190-00858-11 gma 35/35c installation manual rev. H page 4-2 *indicates active low (ground to activate) 23 rcvr 5/pass 5 mic in hi (configurable) in 24 com active* out out 25 tel audio in hi in 26 tel audio in lo in 27 tel mic out hi out 28 tel mic out lo out 29 alert 3 audio in hi in 30 com 2 mic ke...

  • Page 35

    190-00858-11 gma 35/35c installation manual rev. H page 4-3 4.1.2 j3502 connector figure 4-2. View of j3502 connector from back of unit table 4-2. J3502 pin list pin pin name i/o 1 pilot headset audio out lo out 2 copilot headset audio out lo out 3 copilot headset audio out left out 4 copilot headse...

  • Page 36

    190-00858-11 gma 35/35c installation manual rev. H page 4-4 *indicates active low (ground to activate) 27 music 2 in right in 28 music 2 in lo in 29 failsafe warn audio in hi in 30 copilot ptc/ics key* in in 31 pilot headset audio out right out 32 copilot mic audio in hi in 33 copilot mic key* in in...

  • Page 37

    190-00858-11 gma 35/35c installation manual rev. H page 4-5 4.2 power 4.2.1 aircraft power 4.3 serial data 4.3.1 rs-232 the rs-232 outputs conform to eia standard rs-232c with an output voltage swing of at least ±5v when driving a standard rs-232 load. 4.4 lighting this input can be configured to co...

  • Page 38

    190-00858-11 gma 35/35c installation manual rev. H page 4-6 4.5 audio inputs and outputs 4.5.1 com audio inputs and outputs 4.5.2 nav audio inputs 4.5.3 receiver audio inputs table 4-6. Com audio inputs and outputs pin name connector pin i/o com 1 audio in hi j3501 9 in com 1 audio lo j3501 10 -- co...

  • Page 39

    190-00858-11 gma 35/35c installation manual rev. H page 4-7 4.5.4 telephone 4.5.5 pilot/copilot table 4-9. Telephone pin name connector pin i/o tel audio in hi j3501 25 in tel audio in lo j3501 26 in tel mic out hi j3501 27 out tel mic out lo j3501 28 out table 4-10. Pilot/copilot pin name connector...

  • Page 40

    190-00858-11 gma 35/35c installation manual rev. H page 4-8 4.5.6 passenger table 4-11. Passenger pin name connector pin i/o pass 1 mic audio in hi j3502 35 in pass 1 mic audio in lo j3502 36 -- pass 2 mic audio in hi j3502 37 in pass 2 mic audio in lo j3502 38 -- pass 3 mic audio in hi j3502 39 in ...

  • Page 41

    190-00858-11 gma 35/35c installation manual rev. H page 4-9 4.5.7 alert inputs these are unswitched inputs intended for use with alert sources such as altitude, terrain, auto-pilot or other aural status indications. Failsafe warn audio in hi is heard during normal operation as a fifth alert input. C...

  • Page 42

    190-00858-11 gma 35/35c installation manual rev. H page 4-10 4.6 music inputs music 1 and music 2 are both differential inputs. It should not be necessary to use ground loop isolators and/or transformers to reduce alternator noise. 4.7 mic keys table 4-14. Music inputs pin name connector pin i/o mus...

  • Page 43

    190-00858-11 gma 35/35c installation manual rev. H page 4-11 4.8 marker beacon marker lamp outputs provide a variable dc voltage between 3v and 9v that drive incandescent lamps (>56 ohms). Lamp brightness can be configured to follow the lighting bus input or respond to settings from a gtn 750. Middl...

  • Page 44

    190-00858-11 gma 35/35c installation manual rev. H page 4-12 4.9 miscellaneous configurable i/o the following active-low discrete inputs and outputs are configurable. Note oem installations with custom pin assignments may have different functionality. Refer to oem specific interconnect drawings. Whe...

  • Page 45

    190-00858-11 gma 35/35c installation manual rev. H page 4-13 an active low output that has low-impedance to ground when pa mode is selected. Com swap is used to toggle between com1 mic and com2 mic for installations with two com radios. Cycle* in is used to cycle between com1 mic, com2 mic, and com3...

  • Page 46

    190-00585-11 gma 35/35c installation manual rev. H page a-1 appendix a installation considerations for upgrading from a garmin gma 340 note this appendix contains installation considerations for upgrading from a garmin gma 340. This is not a set of comprehensive installation instructions for install...

  • Page 47

    190-00858-11 gma 35/35c installation manual rev. H page b-1 appendix b outline and installation drawings figure b-1. Gma 35 outline drawing.

  • Page 48

    190-00858-11 gma 35/35c installation manual rev. H page b-2 appendix b outline and installation drawings figure b-2. Gma 35 connector/rack assembly drawing.

  • Page 49

    190-00858-11 gma 35/35c installation manual rev. H page b-3 appendix b outline and installation drawings figure b-3. Gma 35c panel cutout for bluetooth antenna connector.

  • Page 50

    190-00858-11 gma 35/35c installation manual rev. H page c-1 appendix c interconnect drawings figure c-1. Notes.

  • Page 51

    190-00858-11 gma 35/35c installation manual rev. H page c-2 appendix c interconnect drawings figure c-2. J3501 interconnects.

  • Page 52

    190-00858-11 gma 35/35c installation manual rev. H page c-3 appendix c interconnect drawings figure c-3. J3502 interconnects.

  • Page 53

    190-00858-11 gma 35/35c installation manual rev. H page c-4 appendix c interconnect drawings figure c-4. J3501 & j3502 connector layout drawing (sheet 1 of 2).

  • Page 54

    190-00858-11 gma 35/35c installation manual rev. H page c-5 appendix c interconnect drawings figure c-5. J3501 & j3502 connector layout drawing (sheet 2 of 2).

  • Page 55

    Part information item attribution 1 of 1 item: 190-00858-11 rev:h eco#139773 creation date: 11-apr-2016 03:49 pm cst gpn: 190-00858-11 description: gma35/35c installation manual part type: manuals / printed literature lifecycle phase: production rev: h eco#139773 item attribution document review req...