5.5 Camera Trouble. LG Electronics KS360

5. Trouble shooting

5.5 Camera Trouble

Check Points

-Connectors combination

-FPCB status

CAMERA POWER

VBAT 1V8_VCAM 2V8_VCAMIO

CAM_PWR_EN

C550

1u

3

4

1

2

U500

VIN

EN1

EN2

NC1

RT9011-MGPQW

VOUT1

8

7

VOUT2

6

NC2

GND

5

EUSY0319001

C551

2.2u

C552

2.2u

I2C_SCL

I2C_SDA

CAM_VS

CAM_HS

CAM_MCLK

R510

R511

R512

R513

10

10

10

10

10

R515

CAMERA CONNECTOR

(ENBY0020401,24PIN,0.9T,SOCKET,AXK7L24227G)

1V8_VCAM 2V8_VCAMIO

R505

R506

R507

R509

10

10

10

10 FB500

C535

1u

20

19

18

17

24

23

22

21

16

15

14

13

G2

CN500

G1

7

8

5

6

1

2

3

4

9

10

11

12

G4 G3

ENBY0020401

AXK7L24227G

R514

R516

R517

R518

10

10

10

10

R519

R520

R521

10

10

10

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_PCLK

CAM_RST

CAM_PWDN

LGE Internal Use Only

Check the connector combination

- 74 -

Copyright © 2008 LG Electronics. Inc. All right reserved.

Only for training and service purposes

5. Trouble shooting

START

Check camera connector,

24pin main connector

Combination then Camera test

With equipped camera module

Yes

Replace New

Camera module

Working properly?

Yes

Replace Camera module

Yes

Assemble

No

Replace

Main

PCB

Copyright © 2008 LG Electronics. Inc. All right reserved.

Only for training and service purposes

- 75 -

LGE Internal Use Only