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SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
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7-13
MICROPHONE
Close to MCP
EARPIECE
Close to microphone
R603
V602
C605
C617
R600
C603
C610
C608
R610
2
1
3
5
4
U600
GND
10
VCC
1A
1B0
1
2
1B1
1S 8
2A
6
2B0
3
4
2B1
7
2S
5
U601
9
R604
MIC_BIAS
+VDD_IO_HIGH_2.9V
MIC
MIC600
R601
R605
MIC_BIAS_BB
C611
C600
C609
C606
C601
MIC_BIAS
V601
C631
C630
R606
R602
C602
C607
+VDD_IO_HIGH_2.9V
EAR_SWITCH
MIC_P
MIC_N
JACK_EN
EAR_ADC
MIC_CP