Page 2-10
G1000 Nav III Line Maintenance Manual
Rev. L
190-00352-00
2.1.5.1 PFD RS-232 / ARINC 429 CONFIG Page
PFD1 ARINC 429
Channel LRU
Indicator
Status
PFD1/GRS 77 data path is functioning correctly
PFD1/GRS 77 data path is not functioning correctly
•
Configure PFD1
•
Configure GRS 77
•
Check the PFD1/GRS 77 interconnect wiring for faults
•
Swap the PFD with the MFD to confirm if the problem is
in the original PFD.
o
Replace original PFD if box turns green after
swapping displays.
o
Replace GRS 77 if problem remains.
IN 1
GRS 77 #1
PFD1/GRS 77 data path functionality is unknown. Reload PFD
configuration file.
PFD1/GDC 74 data path is functioning correctly
PFD1/GDC 74 data path is not functioning correctly
•
Reconfigure PFD1.
•
Reconfigure GDC 74A.
•
Check the PFD1/GDC 74 interconnect wiring for faults.
•
Swap the PFD with the MFD to confirm if the problem is
in the original PFD.
o
Replace original PFD if box turns green after
swapping displays.
o
Replace GDC 74A if problem remains.
IN 2
GDC 74 #1
PFD1/GDC 74 data path functionality is unknown. Reload PFD
configuration file.
Summary of Contents for G1000 NAV III
Page 1: ...190 00352 00 March 2008 Rev L G1000 NAV III LINE MAINTENANCE MANUAL ...
Page 28: ...Page 1 18 G1000 Nav III Line Maintenance Manual Rev L 190 00352 00 Blank Page ...
Page 120: ...Page 2 92 G1000 Nav III Line Maintenance Manual Rev L 190 00352 00 Blank Page ...
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