Samsung GT-B7330, Service Manual, Page: 126 / 127

SAMSUNG CONFIDENTIAL
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO’S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
F
B
11
5
1
LCD BL IC
LCD BTOB-CONN.
E
C
5 4
6 1
3
B
2
A
D
KEY LED & LCD LDO
2 8
10
7
CAM LDO
12
3
E
10 12 11
EARMIC BIAS LDO
G
VMOTOR_3.3V
9
9
4
H
MOTOR LDO
LCD EMI_FILTER
8
3M AF CAMERA
G
C
F
6
H
A
D
7
CIF CAMERA
R702
VCAM_28V_IO
R701
VCAM_28V_IO
VCAM_28A
CE
3
GND
5
2
GND
VDD
4
VOUT 1
V_BAT
U703
3 IN3
IN4
4
5
OUT1
OUT2 6
7
OUT3
OUT4
8
F700
9
GND GND
10
1 IN1
IN2
2
2
3
IN3
IN4 4
5 OUT1
OUT2
6
7 OUT3
OUT4
8
F704
9
GND GND
10
1
IN1
IN2
7
GND
VIN
1
VOUT1 6
5
VOUT2
U702
EN1 4
3 EN2
GND
2
TP_LCD_PCLK
4
IN4
OUT1
5
6
OUT2
OUT3
7
8 OUT4
F705
GND
9 10
GND
IN1 1
2
IN2
IN3 3
VREG_3.3V
L700
3 CE
GND
5
GND
2
4 VDD 1
VOUT
VLCD_IO_2.6V
U704
R703
6
5
VOUT2
C713
U701
EN1 4
3 EN2
2 GND
7
GND
1
VIN VOUT1
TP_VSYNC
IN4
OUT1
5
6
OUT2
OUT3
7
8
OUT4
F701
GND
9 10
GND
IN1
1
2 IN2
IN3
3
4
7 8 8
9 9
41
G
42
G G
43 44
G
36 36
37 37 38 38
39
39
4 4
40 40
5 5
6
6
7
29 29
3 3
30 30
31 31 32 32
33 33 34 34
35 35
21 21 22 22
23 23 24 24
25 25 26 26
27 27 28 28
14
15 15 16 16
17 17
18
18
19 19
2 2
20 20
1 1
10
10
11 11 12 12
13 13
14
HDC701
8
10
1 IN1
IN2
2
3 IN3
IN4
4
5
OUT1
OUT2
6
7
OUT3
OUT4
F702
9
GND GND
C704
6 6
7 7 8 8
9 9
NC
25 26
NC
27
NCNC
28
21 21
22 22
23
23 24 24
3
3 4
4
5 5
14 14
15
15 16
16
17 17
18 18
19
19
2 2
20
20
HDC700
1 1
10 10
11 11 12 12
13 13
6
OUT2
OUT3
7
8 OUT4
GND
9 10
GND
IN1 1
2
IN2
IN3 3
4
IN4
OUT1
5
F707
C707
IN3
IN4 4
5
OUT1
OUT2
6
7
OUT3
OUT4
8
VCAM_18C
F706
9
GND GND
10
1
IN1
IN2 2
3
VLCD_3.0V
V_BAT
C709
V_BAT
D700
C702
28
V_BAT
6 6
7 7
8
8
9 9
NC
25 26
NC
27
NCNC
2
20 20
21 21 22 22
23 23 24 24
3 3
4
4
5 5
12
13 13 14 14
15 15 16 16
17 17 18 18
19 19
2
HEA700
1 1
10 10
11 11 12
C701
EARMIC_BIAS_1.8V
C711
VBAT2
D5
T4
E1
GND2
E2
GNDP
E3
SW
E4
T3
E5
SDA
C2
C3
VOUT
GC2
C4
SGND
C5
VIO
D1
SCL
D2
RESETB
D3
GNDPS
D4
LEDGND
A3
VLED
A4
T2
A5
WPWMIN
B1
GC1
B3
SBIAS
B4
SSENS
B5
GND1
C1
U700
NC
1
NC
2
T1
A1
VBAT1
A2
VCAM_28A
VLCD_3.0V
C715
VCAM_18C
TP_HSYNC
C705
V_BAT
C714
TP_DE
VCAM_18C
TP_LCD_HSYNC
C710
CAM_AF_3.0V VCAM_28A
C703
C708
4 1
VOUT
U705
3 CE
GND
5
GND
2
VDD
VLCD_IO_2.6V
C712
C706
TP_D700
V_BAT
CAM_AF_3.0V
VREG_MSMP_2.6V
VCAM_28V_IO
V_BAT
2
7
GND
VIN
1
VOUT1 6
5
VOUT2
U706
EN1
4 3
EN2
GND
5
6 OUT2
OUT3
7
8
OUT4
F703
GND
9 10
GND
IN1 1
2
IN2
IN3 3
4
IN4
OUT1
TP_LCD_VSYNC
N E _ D C L N E _ D C L EARBIAS_EN
LCD_F(10)
LCD_F(12)
LCD_F(14)
LCD_F(13)
LCD_F(15)
LCD_VSYNC_F
LCD_HSYNC_F
LCD_DE_F
LCD_PCLK
LCD_SEL
CABC_PWM
LCD_F(5)
LED+_18V
LED-
CABC_PWM
LCD_SPI_CS
LCD_SPI_CLK
nLCD_RST
LCD_F(6)
LCD_F(8)
LCD_F(7)
LCD_F(9)
LCD_F(11)
LCD_F(0)
LCD_F(7)
LCD_F(6)
LCD_F(5)
LCD_F(4)
CAM_3M_STBY
LCD_SPI_DATA
LCD_F(0)
LCD_F(1)
LCD_F(2)
LCD_F(3)
LCD_F(4)
) 2 ( D _ M A C ) 2 ( F _ M A C
CAM_F(4)
CAM_D(4)
CAM_D(5)
CAM_F(5)
CAM_D(7)
CAM_F(7)
PS_HOLD
LCD_F(3)
LCD_F(2)
LCD_F(1)
CAM_F(1)
CAM_F(2)
CAM_F(3)
CAM_F(4)
CAM_F(5)
CAM_F(6)
CAM_F(7)
PIXEL_VSYNC
CAM_3M_nRST
CAM_F(0)
PIXEL_HSYNC
I2C_SCL
PIXEL_MCLK
I2C_SDA
PIXEL_PCLK
PIXEL_VSYNC
CAM_F(0)
CAM_VSYNC
CAM_D(0)
CAM_D(1) CAM_F(1)
CAM_HSYNC PIXEL_HSYNC
LCD_DE_F
CAM_F(2)
CAM_F(4)
CAM_F(0)
CAM_F(1)
CAM_F(3)
CAM_F(5)
CAM_CIF_nRST
PIXEL_VSYNC
PIXEL_HSYNC
CAM_F(7)
CAM_F(6)
CAM_CIF_STBY
I2C_SCL
PIXEL_MCLK
PIXEL_PCLK
I2C_SDA
CAM_F(3)
CAM_F(6)
CAM_D(3)
CAM_D(6)
K L C M _ L E X I P K L C M _ M A C
PIXEL_PCLK
CAM_PCLK
MOTOR_EN
LCD_HSYNC
LCD_DE
LCD_VSYNC LCD_VSYNC_F
LCD_HSYNC_F
CAM_EN
CAM_AF_EN CAM_EN
LED-
I2C_SDA
LED+_18V
I2C_SCL
LCD_BL_RST
LCD_B(1)
LCD_B(3)
LCD_B(2)
LCD_B(4)
LCD_B(0)
LCD_G(1)
LCD_G(2)
LCD_G(3)
LCD_G(0)
LCD_F(15)
LCD_F(14)
LCD_F(13)
LCD_G(5)
LCD_G(4)
LCD_R(1)
LCD_R(0)
LCD_R(3)
LCD_R(4)
LCD_R(2)
LCD_F(12)
LCD_F(11)
LCD_F(10)
LCD_F(9)
LCD_F(8)
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