Gtn Block Diagram; Figure 2-5 Gtn System Interface Diagram - Garmin GTN Xi Series Maintenance Manual

2.4 GTN Block Diagram

AIRCRAFT POWER & GROUND
AIRCRAFT LIGHTING BUS
EXTERNAL INSTRUMENTATION
STORMSCOPE
FUEL/AIR DATA
OR
SERIALIZER
FLIGHT CONTROL
SYSTEM
GNS 400W/500W
SERIES CROSSFILL
GARMIN GTN Xi
or GTN 6XX/7XX
(CROSSFILL)
GARMIN
WEATHER RADAR
(GTN 7XX Xi ONLY)
AIRCRAFT POWER & GROUND
AUDIO PANEL
(GMA 35 ONLY)
RMI
AIRCRAFT POWER & GROUND
ARINC 429
EFIS/EHSI
PARALLEL TUNED
DME
190-01007-C1
Rev. 1
GTN Xi
CONNECTOR P1001
POWER & GROUND
LIGHTING BUS
TIME MARK OUT
RS-232 IN
RS-232 OUT
RS-232 IN
ARINC 429 IN
ARINC 429 OUT
ILS/GPS APPROACH
LAT DEVIATION & FLAGS
VERT DEVIATION & FLAGS
SUPERFLAGS
RS-232 IN
RS-232 OUT
RS-232 IN
RS-232 OUT
GTN Xi
ETHERNET IN CONNECTOR P1002
ETHERNET OUT
ETHERNET IN
ETHERNET OUT
GTN 635 Xi/650Xi/750 Xi
CONNECTOR P1003
POWER & GROUND
COM MIC KEY
COM MIC AUDIO
COM AUDIO
ANALOG AUDIO
GTN 650 Xi/750Xi
CONNECTOR P1004
VLOC AUDIO
VOR OBI
POWER & GROUND
NAV ARINC 429 IN
NAV ARINC 429 OUT
PARALLEL DME TUNING
NAV DME COMMON
GTN Xi
CONNECTOR P1006
GTN 635Xi/650Xi/750Xi
CONNECTOR P1007
GTN 650 Xi/750Xi
CONNECTOR P1008
GTN Xi
DATA CARD SLOT

Figure 2-5 GTN System Interface Diagram

LAT DEVIATION & FLAGS
TO/FROM
VERT DEVIATION & FLAGS
SUPERFLAGS
MAIN OBS
ARINC 429 IN
DISCRETES
SWITCHES
ANNUNCIATORS
RS-232 OUT
RS-232 IN
RS-232 OUT
RS-232 IN
RS-232 OUT
RS-232 IN
RS-232 OUT
DISCRETES
ETHERNET IN
ETHERNET OUT
COM REMOTE TRANSFER
COM REMOTE TUNE UP
COM REMOTE TUNE DOWN
LAT DEVIATION & FLAGS
TO/FROM
VERT DEVIATION & FLAGS
SUPERFLAGS
VOR OBS
VLOC COMPOSITE OUT
NAV ILS ENERGIZE
SERIAL DME CLOCK /DATA
DME REQUEST COMMON
NAV REMOTE TRANSFER
GTN Xi Part 23 AML STC Maintenance Manual
MAIN CDI/HSI
(GPS/VOR/ILS)
TRAFFIC
SWITCHES/
ANNUNCIATORS
EXTERNAL MAP
DISPLAY
TRANSPONDER
FLIGHT STREAM
210
GSR 56
OTHER
GARMIN LRUs
COM REMOTE TRANSFER SWITCH
COM REMOTE TUNE
SWITCHES
CDI/HSI
(VOR/ILS ONLY)
KING SERIAL
TUNED DME
NAV REMOTE TRANSFER SWITCH
GPS/ SBAS ANTENNA
COM ANTENNA
NAV ANTENNA
FLIGHT STREAM 510
(INSERTED)
Page 2-7