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Flow Chart of Troubleshooting
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9-53
9-24. GPS Part
Check the F201 Pin 4
Is there signal?
Check the U100
END
GPS does not work
Yes
No
Check the U401(PMIC)
Check the UCP300
F201 Pin 5 = 2.7V ?
Check the F201 Pin 2
Is there signal?
Check the F201 Pin 1
Is there signal?
Replace the F200
Check the F200
No
Yes
Yes
Yes
No
No
Yes
Check the F201, C204, L201
Yes
No