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Level 3 Repair
8-62
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8-3-2-15. GPS
Check ANT condition
is OK?
(crack,open,etc)
Change Antenna.
No
Yes
Check ANT Matching
Circuit.
L201,C239,C260
(crack,open,etc)
Resolder L201,C239,C260
No
Yes
Check RX Matching
Circuit.
C240,C241,L216
(crack,open,etc)
Resolder C240,C241,L216
No
Yes
Check U202
Pin8 = 2.4V
Pin12 = 2.7V
(crack,open,etc)
Check C230, R205,C231
and UCP300, U401
(crack,open,etc)
No
END
GPS System is out of order.
Yes