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Flow Chart of Troubleshooting
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9-27
9-10. Camera part (3M CAMERA)
Does lt looking good?
"Camera" function does not work
Yes
Check the Camera
connector
Reconnect the camera module
No
HCD701
pin 10, 12 = 2.8V?
& pin 8 = 1.8V?
& pin 14 = 3.0V?
Yes
No
Check HDC701, U607, U609
Yes
Check F706, HDC70
1
No
Check CAM_MCLK,
CAM_PCLK
Working?
Yes
Check UCP800
No
Check HDC701 pin
3
,
4
, 6,
15 Working properly?
Yes
Check F704, F705
Yes
Is there another problem?
Yes
Replace the camera
module
END