4. TROUBLE SHOOTING
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Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
8M_CAM_V1V2
L9000
2.2u
10u
C9014
4.7u
C9016
6.3V
4.7u
C9017
6.3V
8M_VCM_V2V8
VT_VANA_V2V7
VT_DIG_1V2
VBAT
1.8V_CAM_VIO
8M_VANA_V2V8
2.2u
C9006
C9018
1u
C9019
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
R9001
100K
CAM_I2C_SDA
CAM_I2C_SCL
CAM_SUBPM_EN
C9001
DNI
TP9003
TP9002
47K
R9002
D9000
FB9000
8M_CAM_V1V2
1u
C9004
0.1u
C9003
1u
C9012
FL9000
5
6
3
1
4
2
P2
P4
P1
P3
P6
P5
C9008
0.1u
C9009
1u
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
FL9001
10
9
8
4
7
3
6
2
5
1
P1
P5
P2
P6
P3
P7
P4
P8
G1
G2
R9000
10
0
R9003
1u
C9011
D9001
D9002
8M_MIPI_DATA1_P
8M_MIPI_DATA1_N
8M_MIPI_CLK_N
8M_MIPI_DATA0_P
8M_MIPI_DATA0_N
8M_MIPI_CLK_P
CAM_I2C_SDA
CAM_I2C_SCL
CAM_VCM_PWDN
8M_RESET_N
8M_CAM_EPROM_PR
CAM_MCLK
(SONY IMX111 1/4" BSI) (8.5x8.5x4.75t)
EPROM WP PIN = VCC ( WRITE Protect )
EPROM WP PIN = GND ( WRITE Enable )
8MP_MIPI_CAMERA
TP1
TP2
TP3
TP4
TP6
TP7
TP5