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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
C10001
100p
D10004
SEVY0008101
EVLC5S01033
C10005
0.1u
C10006
0.1u
0.1u
C10028
+1V8_VREG_S3A
R10017
2.2K
C10020
220n
R10024
0
MIC10000
GOERTEK
-42DB 150OHM OMNI 1.5 TO 3.6V 3.10 * 2.5 * 1.1T
4
3
2
1
P
G1
G2
O
L10001
20n
L10002
20n
C10029
DNI
C10030
DNI
U10000
WCD9320
7
1
4
2
84
66
78
72
83
51
59
71
54
60
55
64
20
47
29
9
8
21
14
15
3
16
33
28
12
18
32
38
26
19
74
79
81
76
68
50
31
57
43
56
62
23
30
11
17
36
42
58
53
49
35
6
52
39
44
46
24
40
48
22
5
41
10
34
45
27
70
69
75
80
13
63
67
82
65
77
25
61
37
73 MIC_BIAS1
MIC_BIAS4
MIC_BIAS2
MIC_BIAS3
HPH_LP
HPH_REF
HPH_RM
MICB_CFILT2
MICB_CFILT1
MICB_CFILT3
LINE_OUT1
LINE_OUT3
LINE_OUT2
LINE_OUT4
GND2
MCLK
RX_I2S_WS
RX_I2S_SCK
TX_I2S_WS
TX_I2S_SCK
I2C_SCL
MODE0
MODE1
VDD_IO
RESET_N
VDD_VBAT
CCOMP
GND_CCOMP
GND1
GND3
GND4
GND5
GND6
DMIC0_DATA
DMIC0_CLK
DMIC1_DATA
DMIC1_CLK
DMIC2_DATA
DMIC2_CLK
MIC4_INP
MIC4_INM
MIC3_INP
MIC3_INM
MBHC_HSDET
MIC2_INP
MIC2_INM
EAROP
EAROM
MIC1_INP
MIC1_INM
MIC5_INP
MIC5_INM
MIC6_INP
MIC6_INM
SLIMBUS_CLK
SLIMBUS_DATA
RF_PA_ON
INTR2
INTR1
VDD_SPKDR1
VDD_SPKDR2
SPKR_VSNSP
SPKR_VSNSM
SPKR_DRVP
SPKR_DRVM
VDD_DIG1
VDD_DIG2
VDD_TXADC
VDD_RX
VDD_TX
VDD_BUCK
BUCK_VSW
BUCK_VOUT1
BUCK_VOUT2
LDO_HI_CAP
-NCP_VNEG
NCP_C1P
-CP_C1M
GND_BUCK1
GND_BIUCK2
GND_SPKDRV1
GND_SPKDRV2
GND_SPKDRV3
GND_SPKDRV4
R10038
8.2
C10025
0.1u
CN10000
EAB62910801
KR-1307-WB1PP
2
1
0
R10034
R10037
8.2
C10008
4.7u
C10000
100p
C10002
10
n
D10007
EAH61995401
RClamp0521Z.TN
T
D10008
ZD10003
D10006
L10000
DNI
D1000
5
0
R10019
J10000
EAG63511001
HG05-AB3590
S/W_Detect
SPK_L
SPK_R
MIC
GND
R10036
0
D10001
UCLAMP0541Z
EAH61693001
D10002
D10003
FB10001
1800
FB10002
1800
U10003
EAN62651701
FSA2269UMX
9
4
6
3
5
2
7
1
8
10
1B0
1A
1B1
S1
2B0
2A
2B1
S2
GND
VCC
1u
C10014
C10011
2.2u
C10027
0.1u
0.1u
C10015
DNI
R10031
FB10000
1800
+VPWR
10K
R10029
R10030
10
K
NCX2200GM
EAN62116101
U10004
4
3
5
2
6
1
OUT
VCC
VEE
NC
IN+
IN-
C10024
33p
FB10004
1800
+2V15_VREG_S2A
0.1u
C10004
0.1u
C10013
1u
C10017
C10010
0.1u
0.1u
C10009
1u
C10018
R10002 0
0
R10022
R10013
0
600
FB10003
C10003
4.7u
0
R10021
C1002
3
33p
R10028
56
K
C10026
100p
R10026
10K
1800
FB10005
R10005
10K
R10004
10K
U10002
EAN62578201
FSA5157L6X
4
3
5
2
6
1
S
B1
VCC
GND
A
B0
1M
R10015
R10014
1M
1u
C10021
MAX14628
EAN62656801
U10001
9
6
5
3
4
8
2
7
1
RES
DET_IN
MODE
MIC
DET
SWD
CAP
VC
C
PGND
R10016
0
+1V8_VREG_S3A
+1V8_VREG_S3A
+1V8_VREG_S3A
+1V8_VREG_S3A
+1V8_VREG_S3A
TX_GTR_THRES
UART_TX
UART_RX
SLIMBUS_CLK
SLIMBUS_DATA
WCD_INT1_N
WCD_INT2_N
+1V2_VREG_L1
+VPWR
+VPWR
+VPWR
WCD_MCLK
HPH_AUD_SW_INT
EAR_MIC_EN
MAIN_MIC_GND
MAIN_MIC_GND
MAIN_MIC_P
SPK_P
MAIN_MIC_BIAS
WCD_RESET_N
EAR_SENSE_N
EAR_KEY_INT
EJ_MIC
EJ_MIC
EJ_MIC
EJ_MIC
RCV_M
RCV_M
SUB_MIC1_GND
SUB_MIC1_GND
SUB_MIC1_GND
SPK_GND
SPK_GND
SPK_GND
SUB_MIC1_BIAS
SUB_MIC1_BIAS
EJ_MIC_N
EJ_MIC_N
BUCK_GND
BUCK_GND
BUCK_GND
BUCK_GND
BUCK_GND
SUB_MIC1_P
SUB_MIC1_P
HPH_R_OUT
HPH_R_OUT
HPH_L_OUT
HPH_L_OUT
HPH_AUD_SW
HPH_AUD_SW
HPH_AUD_SW
MBHC_HSDET
MBHC_HSDET
SPK_N
HPH_REF
HPH_REF
HPH_REF
RCV_P
RCV_P
HPH_L
HPH_L
HPH_R
HPH_R
EARJACK_DETECT
EARJACK_DETECT
revA->revB(04.22)
revA->revB(13.05.02)
Delete:revB->revC(05310
revA->revB(13.05.02)
(EARJACK_SENSE)
(EARJACK_SENSE)
(EARJACK_SENSE)
RevC -> rev1.0 (0628)
RevC->Rev10 (0628)
Change Vendor : revB -> revC (0531)
Change : revB -> revC (0531)
Delete:revB->revC(0603)
RevC -> Rev10 (0628)
Change:rev10->rev11_update(0903)
RevC->Rev10 (0628)
RevC->Rev10 (0628)
Change:rev10->rev11_update(0903)
Change:rev10->rev11(0729)
Change:rev10->rev11(0729)
Change:rev11->rev11_update(0903)
Side contact
needed STAR route from BUCK_VOUT1 and BUCK_VOUT2
Delete:revB->revC(0531)
13.04.10
Delete : revB -> revC (0531)
13.06.28
'13.04.09
'13.04.16 QCT request
0.4mm
(RF_PA_ON connection to monitor VBAT current.)
WCD9320(CODEC)
C10017 Close to #39
C10013 Close to #51
C10008 Close to #39
C10016 Close to #72/78
Close to WCD9320
Sub_MIC1
GNDing after Connect #52
RECEIVER
GND Island for BUCK
Change:rev10->rev11(0729)
changed from +1V8_VREG_S3A to VPWR
3.5pi Ear Jack Connector
'13.03.18
Debug port using 3.5pi EARJACK
Earjack voltage select : PM8941
'13.03.28
EJ DETECT
SPK Line 0.25mm
REF_Width 0.5mm
R10016 Close to C1003
QCT request
Delete:revB->revC(0531)