Standard System Line Replaceable Units (Lru) - Garmin G500H Pilot's Manual

• GNS 480, CNX80, GNS 400W series, GNS 500W series, GTN 600
series, GTN 700 series, or a compatible GPS Navigator
• Temperature Probe (such as the GTP 59)
• GMU 44 Magnetometer
• GEA 71 Engine/Airframe Unit
Interfaces to various other aircraft systems and equipment are supported,
including:
• GAD 43/43e Adapter
• GDL 69/69A Satellite Data Link Receiver
• GDL 88H ADS-B Transceiver
• GSR 56 Satellite Data Link Receiver
• NavCom - Garmin GTR/GNC or SL30 COM/NAV radios, or selected 3rd-
party radios
• Autopilot/Flight Director
• ADF
• Garmin GTS or GTX traffic awareness systems, or selected 3rd party
devices
• Audio Panel
• Garmin GWX radar systems or selected 3rd party radars
• Radar Altimeter
• Video Sources
• Stormscope
®
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Standard System Line Replaceable Units (LRU)

This guide covers the operation of the GDU 620 display as integrated in
the G500H system. The G500H Avionics Display System is an avionics suite
designed to replace the traditional flight instrument cluster. The system combines
primary flight instrumentation, navigational information, and a moving map all
displayed on dual color screens. The G500H system is composed of sub-units or
Line Replaceable Units (LRUs). LRUs have a modular design, which greatly eases
troubleshooting and maintenance of the G500H system. A failure or problem
can be isolated to a particular LRU, which can be replaced quickly and easily.
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Garmin G500H Pilot's Guide 190-01150-02 Rev. J