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7. CIRCUIT DIAGRAM
1
1
2
2
3
3
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
1
1
2
2
3
3
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
4
4
5
5
MAIN-FPCB to KEY-PCB INTERFACE CONNECTOR
ENBY0023901 (AXK7L30225G, 30pin, 0.9t, Socket)
CN701
G1
G2
1
30
CAM_RESET
2
29
3
28
CAM_PCLK
4
27
5
26
CAM_DATA0
MUXOUT_1
6
25
CAM_DATA1
7
24
CAM_DATA2
CAM_HSYNC
8
23
CAM_DATA3
CAM_VSYNC
9
22
CAM_DATA4
CAM_I2C_DATA
10
21
CAM_DATA5
CAM_I2C_CLK
11
20
CAM_DATA6
12
19
CAM_DATA7
CAM_PWDN
13
18
R701
680
14
17
KEY_COL3
KEY_ROW4
15
16
KEY_COL4
KEY_ROW5
R702
680
G3
G4
KEY MATRIX (4 pi Dome)
KB701
KB702
KB703
KB704
Match Two Column Lines
to Outer Circle of Buttons
HOT 1
HOT 2
HOT 3
HOT 4
KEY_COL3
KEY_COL4
KEY_ROW4
KEY_ROW5
4
4
5
5
6
6
7
7
8
8
KEY-PCB to CAMERA INTERFACE CONNECTOR
ENBY0020401 (AXK7L24227J, 24pin, 0.9t, Socket)
CN702
G1
G2
1
24
2
23
CAM_DATA7
3
22
CAM_DATA6
4
21
CAM_DATA5
5
20
CAM_DATA4
6
19
CAM_DATA3
7
18
CAM_DATA2
8
17
CAM_DATA1
9
16
CAM_DATA0
10
15
CAM_PCLK
11
14
CAM_RESET
12
13
CAM_PWDN
G3
G4
6 6
7
7
8
8
- 123 -
9
9
10
10
11
11
CAM_I2C_CLK
CAM_I2C_DATA
CAM_VSYNC
CAM_HSYNC
MUXOUT_1
9
9
10
10
11
11
LGE Internal Use Only
12
12
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
12
12
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