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CIRCUIT
CAM_DATA[7]
INOUT_A4
4
CAM_DATA[6]
INOUT_A3
3
CAM_DATA[5]
INOUT_A2
2
CAM_DATA[4]
INOUT_A1
1
FL301
FL300
1
CAM_DATA[3]
INOUT_A1
2
CAM_DATA[2]
INOUT_A2
3
CAM_DATA[1]
INOUT_A3
4
CAM_DATA[0]
INOUT_A4
TP8
INOUT_A4
CAM_PCLK
4
INOUT_A3
CAM_VSYNC
3
TP7
INOUT_A2
CAM_HSYNC
2
TP6
INOUT_A1
CAM_MCLK
1
FL302
C318
C319
1u
1u
LGE Internal Use Only
INOUT_B4
6
INOUT_B3
7
INOUT_B2
8
INOUT_B1
9
5pF
5pF
9
INOUT_B1
8
24
INOUT_B2
D2
7
23
INOUT_B3
D1
6
22
INOUT_B4
D0
21
GND5
20
PCLK
19
VSYNC
INOUT_B4
6
INOUT_B3
7
INOUT_B2
8
INOUT_B1
9
5pF
C312
C313
VBAT
6
AGND
7
VIN
8
LDOIN
9
LDO4
10
LDO3
11
LDO2
12
LDO1
C320
C321
C322
1u
1u
2.2u
C323
0.1u
7
MCLK
8
R302
GND2
U304
100ohms
9
RESET
10
TP5
SDA
11
SCL
12
STANDBY
C311
0.001uF
CAM_CORE_1V8
CAM_IO_1V8
CAM_PWDN
CAM_A_2V8
TP
TP1
TP4
1u
1u
24
VOUT
23
MLED1
LED1
22
U301
MLED2
LED2
21
MLED3
LED3
20
MLED4
LED4
19
MLED5
LED5
18
LED6
C315
1u
I2C_SCL
I2C_SDA
LCD_BL_CTRL
LED_PWM
- 90 -
Copyright © 011 LG Electronics. Inc. All right reserved.
4. TROUBLE SHOOTING
CAM_IO_1V8
CAM_RST
R327
I2C_SDA
TP4
100K
I2C_SCL
Q300
3
R328 180K
VA300
1
R333
2
DNI
R329
100K
Operation
High
Cam_active
Low
Cam_sleep
VBAT
R309
R310
C314
15
15
1u
LD300
LD301
Only for training and service purposes
CAM_PWDN
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