LG GX200 - Page 106

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4.17.2 Circuit Diagram
C1102
100pF
12
FL1101
EXC24CP121U
1 4
32
MIC_CON_IN
C1113
33.0pF
12
R1103
1.00Kohm
1 2
C1112
33.0pF
12
R1111
1.50Kohm
12
MICP1
MICN1
C1118
33.0pF
12
MICBIASP
C1107
10.0uF
12
1.94V1.71V
490mV
1.37V
501mV
C1111 100nF
1 2
C1116 100nF
1 2
MICP1_1
MICN1_1
U1103
NC7SB3157P6X-NL
B1
1
GND
2
B0
3
A
4
VCC
5
SELECT
6
R1101
10.0Kohm
1 2
C1119
1.00nF
12
ADC3_ACC
MIC_CON
U1103
A --> B0
1
0
A --> B1
R1114
100Kohm
12
R1115
200Kohm
12
EINT0_ACC_DET
AVDD
C1121
10.0pF
12
MIC_CON_IN
B1105
600ohm
12
C1117
100nF
12
C1120
100nF
12
VDD VDD
GPIO29_ACC_SW
Reset PU
L1102 100nH
12
TP3
TP2