LG LG-V909DW - Page 49

3. TECHNICAL BRIEF
- 49 -
Copyright © 2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
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Figure. Camera Sub PMIC Schematic
Figure. Camera Block diagram
C548 4.7u
C545 4.7u
C546 4.7u
4.7uC547
2.2uC550
C508
2.2u
C549 2.2u
C509
2.2u
C510
2.2u
K81605R
U503
1B
E1C2
B2
C1
E2
D3
C3
A1C4
B3
A3
D4
E3
D2
B4E4
2A
1D
4A
TTABV
2NIV 1NIV
VINB LDO1
FB
SW
GNDB
LDO2
IRQ_N
SDA LDO3
SCL
DVS
EN
LDO4
DEFSEL
IDSEL LDO5
DNG
1uC517
V_GM_2V8
V_DE_2V7
1uC522
1uC525
V_IO_1V8
V_DI_1V2
1uC528
V_POWERRAIL
10u
C507
CAM_I2C_SCL
CAM_I2C_SDA
CAM_EN
1.0mm