Samsung GT-i9003 Service Manual page 69

Level 3 Repair
CAM_AF_2.8V
CAM_ISP_RAM_1.8V
CAM_ISP_HOST_1.8V
C511 C512
VBAT
CAM_EN3
CAM_ISP_SYS_2.8V
CAM_SENSOR_CORE_1.2V
B4
A3
A1
C1
E1
B2
C513 C514 C515 C2 IDSEL
< CAMERA Power >
CAM_SENSOR_IO_1.8V
U500
4 VOUT 1
VDD
2
3
CE
GND
5
C501
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VBAT
C510
CAM_ISP_CORE_1.2V
TA500
LDO1
B3
LDO2 IRQ_N
SCL C3
LDO3
C4
LDO4 SDA
D3
LDO5 U504 DVS
FB D2
E2
DEFSEL EN
SW E3
L502
C516
VBAT
4 VDD
3 CE
CAM_EN2
C507
8-40
AP_SCL
AP_SDA
CAM_EN1
CAM_SENSOR_A2.8V
U502
1
VOUT
2
GND
5
C508