LG KB770 Service Manual page 63

3. TECHNICAL BRIEF
3.10.5 Camera Interface
KB770 Installed a 3M Pixel Camera and VGA camera.
Below figure shows the camera board to board connector and camera I/F signal.
CAM_PCLK_MF
CAM_RESET_NF
I2C_SDAF
I2C_SCLF
M_CAM_PWDN
VGA_CAM_PWDN
LGE Internal Use Only
VREG_CAM_2.8V
VREG_CAM_ACT
C402 C403
0.1u 56p
Figure 3.10.5.1 3M Camera to Board Connector
VGA_CAMERA CONNECTOR
CAM_MCLKF
CAM_PCLK_MF
CAM_DATA(0)F
CAM_DATA(1)F
CAM_DATA(2)F
CAM_DATA(3)F
CAM_DATA(4)F
CAM_DATA(5)F
Figure 3.10.5.2 VGA Camera to Board Connector
VREG_CAM_IO_2.8V
FB400
VREG_CAM_1.8V
CN400
G1 G2
1 34
2 33
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
C404 C405
56p 0.1u
S400
1 20
2 19
3 18
4 17
5 16
6 15
7 14
8 13
9 12
10 11
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C400
0.1u
CAM_DATA(7)F
CAM_DATA(6)F
CAM_DATA(5)F
CAM_DATA(4)F
CAM_DATA(3)F
CAM_DATA(2)F
CAM_DATA(1)F
CAM_DATA(0)F
CAM_MCLKF
CAM_VSYNCF
CAM_HSYNCF
VREG_CAM_IO_2.8V
VREG_CAM_1.8V
VGA_CAM_RESET_N
I2C_SCLF
I2C_SDAF
CAM_HSYNCF
CAM_VSYNCF
CAM_DATA(7)F
CAM_DATA(6)F
Only for training and service purposes