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Level 3 Repair
8-26
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8-3-1-11 VT Camera Working
Operate
VT CAMERA
NO
NG
VT Camera is
connected correctly?
NO
Check the VT camera
is damaged
(FPCB crack, etc)
Change the VT Camera
Check the voltage
C600 = 2.8V
C601 = 1.8V
C460 = 2.8V
Check
the HDC600
(short, etc)
Check UCP300, HDC600
& Neighboring Circuits
Connect correctly
NO
Change the HDC600
Change the U401(PMIC)
NO
Yes
Yes
Yes
Yes