LG KS20 Operating Instructions Manual page 57

CAM_PCLK
nCAM_RST
CAM_2M_PWDN
CAM_VGA_PWDN
I2C_SDA
I2C_SCL
BL_PWR_ON
FLASH_PWR_ON
CAM_PWR_ON
[Figure1.25] Camera module I/F and Camera LDO circuit
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
VCAM_2.6V
SUB TO FPCB_CAM CONNECTOR (T=0.9. SOCKET)
FL600 ICVE21184E150R500FR
1 9
INOUT_A1 INOUT_B1
2 8
INOUT_A2 INOUT_B2
3 7
DEFAULT_NET_TYPE
INOUT_A3 INOUT_B3
4 6
INOUT_A4 INOUT_B4
VCAM_2.6V
NA
C725
NA
C726
FB601
VCAM_2.6V
FB602
LCD BL/FLASH LED/CAMERA LDOs
VPWR
1
2
C715
10u
3
24
29
20
19
21
18
28
R720
17
DNI
8
7
6
C720
0.01u
CN601
G1 G2
1 34
2 33
R603 0
3 32
4 31
5 30
6 29
7 28
8 27
9 26
10 25
11 24
12 23
13 22
14 21
15 20
16 19
17 18
G3 G4
ENBY0015601
AXK7L34227G
R621
U702 MAX8631XETI
23
PIN C1P
C714
IN
1u
22
C1N
26
GND C2P
PGND C716
BGND 1u
27
C2N
25
OUT
ENM1
ENM2
16
ENF M1
15
ENLDO M2
14
P1 M3
13
P2 M4
12
F1
11
F2
10
SETM F3
9
F4
SETF
4
LDO1
5
REFBP LDO2
EUSY0263101
C721 C722
2.2u 2.2u
- 59 -
3. TECHNICAL BRIEF
FL602 ICVE21184E150R500FR
1 9
INOUT_A1 INOUT_B1 CAM_DATA7
2 8
CAM_DATA6
INOUT_A2 INOUT_B2
3 7
CAM_DATA5
INOUT_A3 INOUT_B3
4 6
CAM_DATA4
INOUT_A4 INOUT_B4
FL603 ICVE21184E150R500FR
1 9
CAM_DATA3
INOUT_A1 INOUT_B1
2 8
CAM_DATA2
INOUT_A2 INOUT_B2
3 7
INOUT_A3 INOUT_B3 CAM_DATA1
4 6
CAM_DATA0
INOUT_A4 INOUT_B4
FL604 ICVE21184E150R500FR
0 1 9
CAM_MCLK
INOUT_A1 INOUT_B1
2 8
INOUT_A2 INOUT_B2
TP600
3 7
CAM_VSYNC
INOUT_A3 INOUT_B3
4 6 TP601
CAM_HSYNC
INOUT_A4 INOUT_B4
VOUT
C717
10u
BLED1
BLED2
BLED3
BLED4
FLED
VCAM_2.6V
VCAM_1.8V
LGE Internal Use Only