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IFD5xx/4xx Dealer Support
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IFD Troubleshooting
IFD Troubleshooting
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GAD42 Needs Service CAS Advisory
I can't put my IFD5XX/4XX into Maintenance Mode from Flight Mode.
IFD540/440 VHF Weak Tx or Rx
IFD5xx/4xx displays No TIS-B message (TIS-B in a circle with a line through it)
IFD Connected to Aspen EFD1000 Causes Aircraft To Fly 1 Dot Left On GPS APR
Installing IFD options problem - Load says "IFD appears to not be installed in aircraft Nxxxxx"
Issues with Fit/ Alignment of connectors during installation of IFD5XX.
Uncommanded actions on the IFD
Vertical and Lateral Deviation Flashing Behavior IFD550 SVS Page and HSI with dual Install
VHF Breaking Squelch Troubleshooting