Flow Chart of Troubleshooting
9-11. Camera part
"Camera" function does not work
connector status (CN103)
HDC700 pin 44 = 1.5V?
HDC700 pin 46 = 2.8V?
Is there another problem?
Yes
Check the Camera
Yes
Yes
Yes
R308 = 26MHz?
Yes
Yes
Replace the camera
module
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No
Reconnect the camera module
No
Check the LDO(U314) related with
+VDD_CAM_1V5
No
Resolder C422 or check the
No
Check the related to 27MHz clock
9-20
PMU(U400)
(U303)