Garmin GIA 63 Installation Manual page 7

The following table identifies hardware modification (Mod) Levels for the GIA 63. Mod Levels are listed
with the associated service bulletin number, service bulletin date, and the purpose of the modification.
The table is current at the time of publication of this manual (see date on front cover) and is subject to
change without notice. Authorized Garmin Sales and Service Centers are encouraged to access the most
up-to-date bulletin and advisory information on the Garmin Dealer Resource web site at
www.garmin.com using their Garmin-provided user name and password.
GIA 63 P/N 011-00781-00, 011-00781-01 HARDWARE MOD LEVEL HISTORY
APPLICABLE
MOD
LRU PART
LEVEL
NUMBER
011-00781-00
011-00781-01
GIA 63 Installation Manual
190-00303-05
GIA 63 HARDWARE MOD LEVEL HISTORY
SERVICE SERVICE
BULLETIN BULLETIN
NUMBER
1 0416 9/13/2004
2 0418
3 0505 1/19/2005
4 N/A
1 N/A
PURPOSE OF MODIFICATION
DATE
This modification consists of
modifying the voice alert audio output
circuit, enabling it to power down
when not in use.
This Service Bulletin consists of
visually inspecting the GIA 63 Main2
9/8/2004
board for incorrectly installed
capacitors.
This modification addresses a
potential GIA 63 COM transceiver
interference condition.
More robust capacitors installed in the
N/A
power supply backup circuit.
More robust capacitors installed in the
N/A
power supply backup circuit.
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