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Level 3 Repair
8-3-20. GPS
GPS does not work
Is the soldered status of
ANT200,ANT201 O.K?
@C240,C241=1.8V?
Replace Board(PBA)
YES
Check the voltage
YES
Check the voltage
@C208=2.9V?
YES
Back to
previous step
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NO
1. Put more lead solder
@ANT200,ANT201
2. Replace ANT200,ANT201
NO
Put more lead solder
each terminal
NO
Put more lead solder
each terminal
NO
Does GPS work well?
8-42
YES
END
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