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Samsung SGH-E350 Service Manual page 41

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C600
MIC_CP
V601
MIC600
C606
C605
MIC
C611
V602
R604
JACK_EN
R605
220NF
MICROPHONE
SAMSUNG Proprietary-Contents may change without notice
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MIC_BIAS
MIC_BIAS
C601
C631
R600
U601
10
VCC
1
9
1B0
1A
2
1S 8
1B1
3
7
2S
2B0
4
6
2B1
2A
GND
R602
5
R603
7-13
Flow Chart of Troubleshooting
MIC_BIAS_BB
Close to MCP
R601
C602
C603
MIC_P
C607
C608
C609
MIC_N
C610
+VDD_IO_HIGH_2.9V
+VDD_IO_HIGH_2.9V
5
R606
1
EAR_ADC
4
3
2
U600
C617
R610
EAR_SWITCH

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