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SGH-X660 Flow Chart of Troubleshooting
2-
11
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1
1
R416
MIC401
C440
C441
C439
R430
AGND
R414
AGND
R412
C422
R415
R424
C423
C419
C421
R418
R419
R423
C418
R417
R411
C420
R410
R413
R427
MIC1N
MIC1P
VCCA_2.9
MICINP
MICOUTP
MICINN
MICOUTN
VREGP
VREGN