Samsung SPH-A900 - Page 45

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Flow Chart of Troubleshooting
7-17
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7-4 Camera checking
Try again
Insert Power
YES
Check HDC501,
V_CAM_1.5(L500),
V_CAM_2.8IO(L501)
and
VDD2.6(C521,C522)
OK?
Camera
Preview is
OK?
Check U200 and
U206
NO
NO
YES
YES
YES
END
NO
Camera
Flash is OK?
R
eplace Camera module
YES
NO
R
eplace Flash FPCB
Replace LCD
FPCB
Check
TP21,22
on LCD
OK?