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Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
C9001
DNI
C9025
7.5p
10K
R9007
10V
C9029
10u
U9002
LM3559TLX
B1
D3
C1
C3
C2
B2
A4
C4
A2
D2
D4
D1
A3
B3
A1
B4
GND2
LED1
SW
2
SW
1
TX2/INT/GPIO2
HWEN
SDA
OUT1
IN
GND1
OUT2
TX1/TORCH/GPIO1
STROBE
LEDI/NTC
SCL
LED2
C9028
10u
TP9003
TP9002
C9027
1uF 20% 10V X5R -55TO+85C 0603 R/TP 0.33MM
1u
47K
R9002
C9023
1u
C9022
1u
1u
C9020
TP9001
D9000
U9001
5
3
2
4
1
VOUT
VIN
GND
STBY
PGND
FB9000
8M_CAM_V1V2
8M_CAM_V1V2
1u
C9004
TP9000
0.1u
C9003
L9000
2.2u
10u
C9014
4.7u
C9016
6.3V
4.7u
C9017
6.3V
1u
C9026
1u
C9012
FL9000
5
6
3
1
4
2
P2
P4
P1
P3
P6
P5
C9008
0.1u
8M_VCM_V2V8
VT_VANA_V2V7
VT_DIG_1V2
VBAT
1.8V_CAM_VIO
8M_VANA_V2V8
2.2u
C9006
C9018
1u
C9019
1u
C9009
1u
C9002
10u
C9007
2.2u
C9005
2.2u
U9000
LP8720TLX
B1
E1
C2
B2
C1
E2
D3
C3
A1
C4
B3
A3
D4
E3
D2
B4
E4
A2
D1
A4
VBAT
T
VIN2
VIN1
VINB
LDO1
FB
SW
GNDB
LDO2
IRQ_N
SDA
LDO3
SCL
DVS
EN
LDO4
DEFSEL
IDSEL
LDO5
GN
D
1u
C9015
1.8V_CAM_VIO
8M_VANA_V2V8
0.1u
C9013
C9010
0.1u
8M_VCM_V2V8
CN9000
13
12
14
11
15
10
16
9
17
8
18
7
19
6
20
5
21
4
22
3
23
2
24
1
FB9001
FB9003
FB9002
1.8V_CAM_VIO
FL9002
10
9
8
4
7
3
6
2
5
1
P1
P5
P2
P6
P3
P7
P4
P8
G1
G2
FL9001
10
9
8
4
7
3
6
2
5
1
P1
P5
P2
P6
P3
P7
P4
P8
G1
G2
R9001
100K
10u
C9021
VA900
1
VA900
2
VT_DIG_1V2
10
R9006
VT_VANA_V2V7
GB042-20S-H10-E3000
CN9001
11
10
12
9
13
8
14
7
15
6
16
5
17
4
18
3
19
2
20
1
VA900
0
VT_1.8V_CAM_VIO
R9000
10
0
R9003
VT_1.8V_CAM_VIO
VBAT
1u
C9011
D9001
D9002
VBAT
1u
L9001
GSM_TX_ON
8M_MIPI_DATA1_P
8M_MIPI_DATA1_N
8M_MIPI_CLK_N
VT_MIPI_DATA0_N
VT_MIPI_CLK_P
VT_MIPI_CLK_N
8M_MIPI_DATA0_P
8M_MIPI_DATA0_N
8M_MIPI_CLK_P
VT_MIPI_DATA0_P
CAM_I2C_SDA
CAM_I2C_SDA
CAM_I2C_SDA
CAM_I2C_SDA
CAM_I2C_SCL
CAM_I2C_SCL
CAM_I2C_SCL
CAM_I2C_SCL
VT_1.8V_EN
CAM_VCM_PWDN
FLASH_LED
FLASH_LED_EN
CAM_SUBPM_EN
8M_RESET_N
8M_CAM_EPROM_PR
VT_RESET_N
CAM_MCLK
CAM_MCLK
(SONY IMX111 1/4" BSI) (8.5x8.5x4.75t)
VT CAM 1.8V LDO
EPROM WP PIN = VCC ( WRITE Protect )
EPROM WP PIN = GND ( WRITE Enable )
(5.0x5.0x3.0t)
NC
1.3MP_MIPI_CAMERA
NC
(SONY IMX119 1/7.8")
NC
SUB PMIC-CAM POWER
8MP_MIPI_CAMERA
Routing line must be thick enough to support 1A!!
10V, X5R
CAMERA FLASH LED DRIVER