Gdu 105X Alerts - Garmin G1000 Nxi System Maintenance Manual

GDU 105X Alerts

Software/Configuration Alerts
Failure Message
SW MISMATCH – GDU software
version mismatch. Xtalk is off.
MANIFEST – PFD 1 software
mismatch. Communication
Halted.
MANIFEST – PFD 2 software
mismatch. Communication
Halted.
MANIFEST – MFD1 software
mismatch. Communication
Halted.
CNFG MODULE – PFD 1
configuration module is
inoperative.
G1000 NXi System Maintenance Manual
King Air 300 Series
190-00716-N1
Cause
The system has found the PFDs
and/or MFD software versions do
not match.
The system has detected an
incorrect software version loaded
in the specified PFD.
The system has detected an
incorrect software version loaded
in MFD.
The PFD master configuration
module has failed.
Solution
Load correct software version. See
Section 3.8.2 for GDU 1050A Software
Loading procedure.
•
Check master configuration module
connector and wiring for damage
inside the GDU connector
backshell.

Replace master configuration
module wiring and pins.

If problem persists, replace
master configuration module.
NOTE
New Terrain/Obstacle cards, Jeppesen
Aviation Database and other optional
features (i.e. TAWS unlock card) will
need to be replaced if the master
configuration module is changed. The
G1000 System ID number will change
to a new number when installing a new
master config module. The old Terrain
and other databases will no longer
work as they will remain locked to the
old System ID number.
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