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CIRCUIT
CAMERA INTERFACE
22
CAM_DATA0
23
CAM_DATA1
24
CAM_DATA2
1
CAM_DATA3
2
CAM_DATA4
3
CAM_DATA5
4
CAM_DATA6
5
CAM_DATA7
R123 R124
PWRON
2.2K
TP07
TP07
Copyright © 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
20
D0
PCLK
19
D1
VSYNC
18
D2
HSYNC
CN305
12
D3
STANDBY
11
D4
SCK
10
D5
SDA
9
D6
RESETB
7
D7
MCLK
1V8_VDD
CAM_IO_1V8
CAM_D_1V8
2.2K
TP08
I2C_SDA
I2C_SCL
TP01 TP02 TP0
TP01
C336
1u
TP08
C311
C304
DNI
15p
R303 22
CAM_PCLK
CAM_VSYNC
CAM_HSYNC
CAM_STANDBY
I2C_SCL
I2C_SDA
CAM_RESET
R302 51
CAM_MCLK
TP09
TP09
R304
C305
C312
100K
15p
DNI
CAM_A_2V8
TP04
C309
0.1u
CAM_A_2V8
FM_LNA_EN_1
VBAT
TP03
6
AGND
7
VIN
TP02
8
LDOIN
9
LDO4
10
LDO3
11
LDO2
12
LDO1
C328
C335
C327
C326
2.2u
2.2u
2.2u
2.2u
- 85 -
4. TROUBLE SHOOTING
CAM_IO_1V8
CAM_D_1V8
TP05
TP06
TP04
TP06
TP05
C306
C331
C307
C310
C308
56p
0.1u
56p
0.1u
CHARGE PUMP
C325
1u
C324
1u
24
VOUT
23
LED1
U302
22
LED2
21
LED3
20
LED4
19
LED5
18
LED6
C329
1u
I2C_SCL
I2C_SDA
LCD_BL_CTRL
LED_PWM
R318
C330
100K
0.1u
LGE Internal Use Only
56p
MLED1
MLED2
MLED3
MLED4
MLED5
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