System Maintenance Manual

G1000/GFC700 System Maintenance Manual – C90A/C90GT/C90GTi King Air Page 5-81
190-00682-01 Revision G
5.20.1 System Communication Hierarchy
The following criteria must be satisfied to be able to perform the desired operation:
Desired Operation Criteria for Success
Load Software to MFD or PFD Displays • SW Loader Card must be inserted in top slot
for each display to be loaded.
• CLR & ENT keys must be held during power
up of display.
• Power on only one display at a time during
software loading.
Load AIRFRAME, SYSTEM, MFD1, PFD 1, PFD
2 and MANIFEST configuration files to MFD and
PFDs
• SW Loader Card must be inserted in top slot
of PFD 1.
• PFD 1 and MFD must be powered on.
• PFD 1 and MFD must have correct software.
Load Software/Configuration files to GIA 63Ws • SW Loader Card must be inserted in top slot
of PFD 1.
• G1000 system must be powered on.
• PFD and MFD must have correct software.
• PFD 1 and MFD must be successfully
configured with AIRFRAME, SYSTEM,
MANIFEST, MFD1, PFD 1 and PFD 2
configuration files.
Load Software/Configuration files to:
- GMA 1347D
- GDC 74B
- GEA 71
- GRS 77 (software only)
- GMU 44 (software only)
- GTX 33( )
• SW Loader Card must be inserted into PFD 1
top slot.
• G1000 must be powered on.
• PFD 1 and MFD must have correct software
and configuration settings.
• GIA 63Ws must have correct software.
• GIA 63Ws must be successfully configured
with GIA1 and GIA2 configuration files.
• Data path from GIA1 to each LRU must be
operational.