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Is state of the camera
the each voltage Level of
Check the Waveform of
Check the Waveform of
CAM_MCLK(24MHz) ?
Check the Waveform
Check the Waveform of filter ?
Does Camera work properly ?
Camera working well !
LGE Internal Use Only
START
Module correct?
Yes
Check
TP1(1.8V), TP2(2.8V),
is right ?
Yes
I2C_CLK, I2C_DATA ?
Yes
Yes
Of Data pins
Yes
Yes
Yes
No
Replace the Camera
No
Check the state of
U101 (MT6255)
No
Re-download & Check
the state of U101
No
Re-download & Check
the state of U101
No
Re-download & Check
the state of U101
No
Re-download & Check
the state of U101
No
Replace the Camera or Change the board
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4. TROUBLE SHOOTING
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