Only For Training And Service Purposes - LG -S310 Service Manual

3. TECHNICAL BRIEF
3.16.2 MIC Circuit
MIC_P
MIC_N
G2
24
23
22
21
20
19
18
17
16
15
14
13
G4
LGE Internal Use Only
L100 47n
L101 47n
VMIC_BIAS_P
- 52 -
VMIC_BIAS_P
1
OUT
2
G1
3 SUMY0010610
G2
4 UNIT,-42dB,4.72*3.76*1.25
G3
5 SPM0410LR5H-QB
PWR
6
MIC100
G4
VMIC_BIAS_N
Copyright © 2010 LG Electronics. Inc. All right reserved.
KEY_OUT[0]
KEY_OUT[1]
KEY_OUT[2]
KEY_OUT[3]
KEY_OUT[4]
MIC_P
MIC_N

Only for training and service purposes