3.5Phi (4 Pole); Earmic Path - Samsung GT-S3850 Service Manual

Level 3 Repair

3.5phi (4 Pole)

D400
EAR400
2 CON-A
3
CON-B
6 CON-E
CON-F
7
5 CON-D
CON-C
4

EARMIC PATH

EAR_MIC
C401
R402
L400
L401
L402
L414 R408
FM_ANT
C407
C426
L403
VEARMIC_BIAS
R410
C409
R413
L404
C411
C412
L407
FM_SEL
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VDD_DIG_3.0V
L415
EAR_ADC_3.5
R417
EAR_SW
R405
EAR_MIC
R406
EAR_SPK_L
R407
EAR_SPK_R
EAR_3.5_DET
C408
C404 C405
C410
EAR_MIC_P
C415
EAR_MIC_N
VDD_DIG_3.0V
U401
R404
10 9 8
1
NC
VCC
2
GND
NO1
3 4 5
C406
8-16
FM_LOUT
FM_ROUT
INB_R
7
EAR_R
6
EAR_L
MIC_SEL HIGH
INB_L
MODE FM RADIO
LOW
EAR MIC