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5. Trouble shooting
LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
5.5 Camera Trouble
Check Points
-Connectors combination
-FPCB status
CAMERA POWER
2
EN1
EN2
3
5
GNDNC1
4
NC2
6
PGND
9
1
VIN VOUT1
8
7
VOUT2
VBAT
RT9011-MGPQWU500
EUSY0319001
C551
2.2u
C552
2.2u
2V8_VCAMIO
100K
1V8_VCAM
C550
1u
R525
CAM_PWR_EN
(ENBY0020401,24PIN,0.9T,SOCKET,AXK7L24227G)
CAMERA CONNECTOR
C505 7.5p
R505 10
R506 10
10R507
C508 7.5p
C540 7.5p
FB500
R511
R510 10
10
10R512
C515 7.5p
7.5p
R51510
C539
C521 7.5p
7.5pC519
7.5pC503
C501 7.5p
C502 7.5p
7.5pC500
C510 7.5p
C523 7.5p
R514 10
10R516
2V8_VCAMIO1V8_VCAM
2
20
21
22
23
24
3
4
5
6
7
8
9
G1G2
G3G4
1
10
11
1213
14
15
16
17
18
19
CN500
AXK7L24227G
ENBY0020401
R519 10
10
R521
R520
7.5pC541
10
7.5pC520
C518 7.5p
7.5pC525
7.5pC506
C504 7.5p
R509 10
C512 7.5p
C513 7.5p
10R513
C507 7.5p
1u
C511 7.5p
C535
C516
C509 7.5p
7.5p
C514 7.5p
10R517
C524 7.5p
C522 7.5p
10R518
7.5pC538
C536 7.5p
C537 7.5p
7.5pC517
I2C_SCL
I2C_SDA
CAM_PCLK
CAM_D(7)
CAM_D(6)
CAM_D(5)
CAM_D(4)
CAM_D(3)
CAM_D(2)
CAM_D(1)
CAM_D(0)
CAM_PWDN
CAM_RST
CAM_MCLK
CAM_HS
CAM_VS
Check the connector combination