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Samsung GT-B7320L Servise Manual page 42

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V_BAT
U705
1
VOUT1 6
VIN
2 GND
VOUT2
3
EN2
CAM_EN
EN1
GND
7
HDC800
1
1
CAM_F(0)
3 3
CAM_F(1)
5
5
CAM_F(2)
7 7
CAM_F(3)
9
9
CAM_F(4)
11 11
CAM_F(5)
13
13
CAM_F(6)
15 15
CAM_F(7)
17
17
PIXEL_VSYNC
19 19
PIXEL_HSYNC
21
21
PIXEL_PCLK
23 23
3M FF CAMERA
VCAM_28A
VCAM_28V_IO
5
4
LDOS
VCAM_28V_IO
VCAM_18C
VCAM_28A
2
2
4
4
PIXEL_MCLK
6
6
8 8
nCAM_RST
10
10
12
12
14
14
16
16
CAM_3M_STBY
18
18
I2C_SCL
20
20
I2C_SDA
22
22
24
24
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V_BAT
U704
1
VIN
2
GND
3
EN2
C
A
M
_
E
N
GND
CAM_F(7)
CAM_F(6)
CAM_F(5)
CAM_F(4)
CAM_F(3)
CAM_F(2)
CAM_F(1)
CAM_F(0)
TP_D800
PIXEL_MCLK
TP_MCLK
PIXEL_PCLK
TP_PCLK
PIXEL_HSYNC
TP_HSYNC
PIXEL_VSYNC
TP_VSYNC
9-27
Flow Chart of Troubleshooting
VCAM_18C
VDOPARO_3.3V
VOUT1 6
5
VOUT2
4
P
S
_
H
EN1
7
F800
5
1
CAM_D(7)
IN1
OUT1
6
2 IN2
CAM_D(6)
OUT2
7
3
CAM_D(5)
IN3
OUT3
8
4 IN4
CAM_D(4)
OUT4
GND
GND
10
9
F801
1
5
IN1
OUT1
CAM_D(3)
6
2
IN2
OUT2
CAM_D(2)
7
3
IN3
OUT3
CAM_D(1)
8
4
IN4
OUT4
CAM_D(0)
GND
GND
10
9
F802
5
1
IN1
OUT1
CAM_MCLK
6
2 IN2
OUT2
CAM_PCLK
7
3
IN3
OUT3
CAM_HSYNC
8
4 IN4
OUT4
CAM_VSYNC
GND
GND
10
9
O
L
D

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