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Copyright © 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
6. CIRCUIT DIAGRAM
MBV62521801
SPK12001
FEED
L12002
0
MBV62521801
SPK12002
FEED
0
L12003
1800
FB12001
R12100
0
FL6003
5
6
3
1
4
2
P2
P4
P1
P3
P6
P5
R12200
200K
+1.8V_L14_ADC
D12003
D12001
ZD12003
ZD12004
D12006
1u
C12002
47
K
R12300
CN12000
11
10
9
5
4
3
2
1
8
7
6
C12001
22p
FL12000
1
IN
OUT
GND1 GND2
VBUS_USB_IN
C12000
1u
MIC12000
6
5
4
3
2
1
OUT
G1
G2
G3
PWR
G4
D12002
D12005
D12004
1800
FB12000
MSM_USB_DP
MSM_USB_DM
SPK_N
SPK_P
USB_ID
MAIN_MIC_P
MAIN_MIC_N
MAIN_MIC_BIAS
Rev.B
Rev.B
2mm
2mm
uUSB 5 pin connector
SPEAKER
Main MIC
Part No. : SUMY0010616