System Maintenance Manual

Page 5-78 G1000 / GFC 700 System Maintenance Manual - 300/B300 Series King Air
Revision 2 190-00716-01
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 7400
- 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.