LG KS20 - Vga Camera

LGE Internal Use Only Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
4. TROUBLE SHOOTING
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4.14.2 VGA CAMERA
Start
VCAM_2.6V(FB600, FB601,
FB602 or C721) is 2.6V?
Yes
NO
ENDCamera is OK?
Check the camera connector and
reconnect the camera
Change the Sub board
Camera is OK
Check the CAM_MCLK
Change the camera
Yes
Yes
NO
NO
NO
END
Yes
(R621)
Change the Sub board
Check an U100 SMT status
by X-ray
Exchange U100 or
Change the Main board
And Retest