LG KS20 - Page 56

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3. TECHNICAL BRIEF
LGE Internal Use Only Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
The following figures show the flow of camera I/F signals between MSM7200 and camera modules.
The CAM-FPCB with 34pin Board to Board connector (AXK7L34227G) is connected to MSM7200. Its
interface is dedicated camera interface port in MSM7200.
[Figure1.24] Camera FPCB circuit
2M CAM CONNECTOR (T=0.9. SOCKET)
VCAM2_2.6V
VCAM_1.8V
VCAM3_2.6V
7
8
9
22
23
24
25
26
27
28
29
3
30
31
32
33
34
4
5
6
G4
1
10
11
12
13
14
15
16
17 18
19
2
20
21
CN102
AXK7L34227G
ENBY0015601
G1 G2
G3
VCAM1_2.6V
CAM_DATA7
CAM_DATA6
CAM_DATA5
CAM_DATA4
CAM_DATA3
CAM_DATA2
CAM_DATA1
CAM_DATA0
I2C_SDA
I2C_SCL
CAM_PCLK
nCAM_RST
CAM_MCLK
CAM_VSYNC
CAM_HSYNC
CAM_2M_PWDN
FPCB to SUB Connector
VCAM2_2.6V
VCAM1_2.6V
7
8
9
23
24
25
26
27
28
29
3
30
31
32
33
34
4
5
6
G2
1
10
11
12
13
14
15
16
17 18
19
2
20
21
22
VCAM_1.8V
CN103
G1
VCAM3_2.6V
CAM_DATA7
CAM_DATA6
CAM_DATA5
CAM_DATA4
CAM_DATA3
CAM_DATA2
CAM_DATA1
CAM_DATA0
CAM_MCLK
CAM_2M_PWDN
CAM_VSYNC
CAM_HSYNC
I2C_SCL
I2C_SDA
CAM_VGA_PWDN
nCAM_RST
CAM_PCLK
VGA CAM CONNECTOR
9
VCAM3_2.6V
13
14
15
16
17
18
192
20
3
4
5
6
7
8
ENBY0039601
GB042-20S-H10-E3000
CN101
1
10 11
12
VCAM1_2.6V
CAM_DATA3
CAM_DATA2
CAM_DATA1
CAM_DATA0
CAM_VGA_PWDN
nCAM_RST
I2C_SCL
I2C_SDA
CAM_HSYNC
CAM_VSYNC
CAM_PCLK
CAM_MCLK
CAM_DATA4
CAM_DATA5 CAM_DATA6
CAM_DATA7