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SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
9-30
This Document can not be used without Samsung's authorization
9-1-8 CAMERA Working
Operate CAMERA
Yes
NG
Camera FPCB con
nector is correctly
connecting?
NO
F700, F701, F702
Correctly mounted?
NO
F700, F701, F702 Resolder
C712,C713
VCAM_28V_IO=2.8V
, VCAM_18C=1.8V?
NO
U701
3rd pin CAM_EN
= High?
C705
VCAM_28A=2.8V
CAMERA
Replace
NO
UCP300
Replace
Yes
NO
Yes
correctly connect
Yes
Yes
NO
U701
Replace
U702
3rd pin
CAM_EN = High?
U702
Replace
Yes