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7. CIRCUIT DIAGRAM
16
15
14
L
K
AUDIO SUBSYSTEM
VHP
VBAT
C214
2.2u
J
C4
IN3-
C3
IN3+
C230
1u
A3
AU_MOUTL
IN1+
C231
1u
B3
AU_MOUTR
IN1-
M200
TPA2055D3
C232
1u
A4
RCV_EAR_P
IN2+
C233
1u
B4
RCV_EAR_N
IN2-
B2
I2C_SDA1
SDA
C2
I2C_SCL1
SCL
I
C250
C249
C210
C221
C217
DNI
DNI
1u
2.2u
1u
H
RCV_EAR_N
RCV_SUB_N
R204
RCV_EAR_SEL
1K
RCV_N
G
R205
C234
100K
39p
F
E
D
CAM_MCLK
CAM_PCLK
C
FL200
1
CAM_DATA00
INOUT_A1
2
CAM_DATA01
INOUT_A2
3
CAM_DATA02
INOUT_A3
4
CAM_DATA03
INOUT_A4
B
FL201
1
CAM_DATA04
INOUT_A1
2
CAM_DATA05
INOUT_A2
3
CAM_DATA06
INOUT_A3
4
CAM_DATA07
INOUT_A4
A
16
15
14
LGE Internal Use Only
13
12
11
10
C225
4.7u
CN201
FB207
600
BLM15AB601SN1
E3
2
OUT+
E4
FB208
600
OUT-
BLM15AB601SN1
FB202 1800
1
B1
HPL
HP_LOUT
SUSY0024807
FB201
1800
C208
C207
A1
HPR
HP_ROUT
D208
D209
3.3n
3.3n
BLM15BD182SN1D
DNI
DNI
D1
CP
C226
C227
C215
39p
39p
E1
1u
CN
VBAT
U202
DG2735DN-T1-E4
1
10
V+
NO2
RCV_EAR_P
2
9
RCV_SUB_P
NO1
COM2
3
8
COM1
IN2
4
7
IN1
NC2
RCV_P
5
6
NC1
GND
EUSY0347001
C216
C235
1u
39p
CAMERA CONNECTOR
VCAMD
VCAMA
VCAMA
FB206
60
CN204
1
20
2
19
3
18
TP203
CAM_RESET
ICVE10184E150R500FR
4
17
I2C_SCL1
9
5
16
INOUT_B1
I2C_SDA1
8
6
15
TP200
INOUT_B2
CAM_PD
7
7
14
TP201
INOUT_B3
CAM_HSYNC
6
8
13
TP202
CAM_VSYNC
INOUT_B4
9
12
10
11
15pF
C259
C258
C248
1u
1u
1u
ICVE10184E150R500FR
9
INOUT_B1
8
INOUT_B2
7
INOUT_B3
6
INOUT_B4
15pF
13
12
11
10
9
8
7
6
5pin u-USB Connector
MUIC & HP CIRCUIT
VIO
VBAT
C218
39p
R213
D2
47K
BAT
C242
A4
HP_MICN
USB_DM
DN1
0.1u
A5
USB_DP
DP2
C266
R207
C213
2.2u
B3
2.2K
UART_RXD
39p
U1
A3
EUSY0434001
UART_TXD
U2
C212
HP_MICP
A1
MIC
0.1u
D4
HP_LOUT
AUD1
D3
HP_ROUT
AUD2
C220
39p
A2
C257
C256
C239
ISET
1n
1n
2.2u
I2C_SCL1
I2C_SDA1
MUIC_INT
SINGLE CHARGING IC for u-USB
VBAT
VIO
V_BUS
VBUS_REG
R211
11
PGND
100K
1
10
VIN
BATT
2
9
ISET
U201
PGB
PGB
3
RT9524
8
GND1
CHGSB
4
7
LDO
GND2
5
6
IEOC
EN_SET
CHG_EN
EUSY0410801
C222
R209
C211
R239
R208
0.1u
820
3K
DNI
10K
3000ohm,1/16W,F,1005,R/TP
820 ohm,1/16W ,F ,1005 ,R/TP
SIM1_RST
MMC_DATA0
MMC_DATA1
MMC_CLK
MMC_CMD
MMC_DATA3
9
8
7
6
- 110 -
5
4
3
2
CN202
V_BUS
6
8
V_BUS
10
12
D5
14
VB
1
0
R201
C5
2
COMN1
R203
0
B5
3
COMP2
4
IC200
B4
5
FB203 120
UID
7
R206
R229
B1
9
RES
100
2.2K
11
D201
VA101
VA102
VBUS_REG
C219
D1
C209
C223
13
CAP
1n
DNI
33p
1u
15
C4
DNI
DNI
GND
R222
C3
IC
100K
L201
D210
C224
C244
270n
1u
DNI
DNI
VIO
R215
L202
2.2K
27n
SIM_CONNECTOR
VSIM2
VSIM2
J201
R202
4
1
DNI
C5
C1
5
2
C6
C2
SIM2_RST
6
3
SIM2_DATA
C7
C3
SIM2_CLK
10
7
GND4
GND1
9
8
GND3
GND2
C201
D202
C204
D203
C203
D204
C202
DNI
1u
DNI
DNI
DNI
DNI
DNI
VBAT
VMMC
VSIM1
VSIM1
VIO
R236
R238
DNI
100K
CN200
1
20
RCV_N
2
19
RCV_P
3
18
4
17
SIM1_DATA
5
16
SIM1_CLK
6
15
7
14
MMC_DATA2
8
13
MMC_DET
9
12
VIB_P
10
11
VIB_N
ENBY0039601
GB042-20S-H10-E3000
C263
C262
C261
C265
C206
C264
D205
C205
D207
D206
DNI
DNI
DNI
DNI
1u
1u
1n
DNI
DNI
DNI
5
4
3
2
Copyright © 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
1
L
K
J
FM_ANT
I
C241
10p
H
G
F
E
D
C
B
A
1
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