Garmin G1000 Maintenance Manual page 113

____________________________________________________________________
5.1.6.20 GTX 33/33D Advisory Messages
Advisory Message
XPDR1 CONFIG – XPDR1
configuration error. Config
service req'd.
XPDR2 CONFIG – XPDR2
configuration error. Config
service req'd.
MANIFEST – GTX1 software
mismatch. Communication
Halted.
MANIFEST – GTX2 software
mismatch. Communication
Halted.
XPDR1 SRVC – XPDR1 needs
service. Return unit for repair.
XPDR2 SRVC – XPDR2 needs
service. Return unit for repair.
XPDR1 FAIL – XPDR1 is
inoperative.
XPDR2 FAIL – XPDR is
inoperative.
BACKUP PATH – Transponder
using backup data path.
G1000 System Maintenance Manual
190-00903-00
Possible Cause
The G1000 has detected a
GTX 33 configuration
mismatch.
The system has detected an
incorrect software version
loaded in GTX 33 #1.
The system has detected an
incorrect software version
loaded in GTX 33 #2.
The G1000 has detected a
failure in GTX 33 #1.
The G1000 has detected a
failure in GTX 33 #2.
GTX 33D #1 is not
responding.
GTX 33/33D #2 is not
responding.
The GTX 33 is using a
backup RS-232 data path.
Recommended Actions
a. Perform a SET>ACTV
configuration reset on the GTX
Config page and verify the
aircraft registration is present.
b. If error is still present, reload
config files from a loader card.
c. If problem persists, replace
master configuration module,
check config module harness
for faults and replace if
necessary.
NOTE
New Terrain/Obstacle
Jeppesen Aviation Database and
other optional features (i.e. TAWS
unlock card) will need to be
replaced if the master configuration
module is changed.
System ID number will change to a
new number when installing a new
master config module.
Terrain and other cards will no
longer work as they will remain
locked to the old System ID
number.
Load correct software version
Replace GTX 33D #1.
Replace GTX 33/33D #2.
•
Troubleshoot for a failed
datapath using Section 5.1.5.
•
Replace GTX 33D #1
•
Troubleshoot for a failed
datapath using Section 5.1.5.
•
Replace GTX 33/33D #2.
Troubleshoot for a failed datapath
using Section 5.1.5.
cards,
The G1000
The old
Page 5-67
Rev. A