Samsung SGH-F210 Service Manual page 61

Flow Chart of Troubleshooting and Circuit Diagrams
MAIN MIC
EAR_MIC_P
EAR_MIC_N
MIC+
MIC-
V402 V403
R409
R412 R413
C425
C426
C429
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C403
R404
C405
R406
VCCA_2.8
R408
TA406
C410
C417
C428
10-16
R401
C401
R407
C409
R410
TA407
V401
R414
R415
C427
R416
R417
C430
AUXOUTP
AUXINP
AUXINN
AUXOUTN
MICINP
MICOUTP
MICINN
MICOUTN