Samsung GT-S7230E - Page 54

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