Level 3 Repair
8-3- 16 2M CAM
"Camera" function does not work
Check the Camera
connector on Main PBA
Check R440 is 24MHz
Replace the camera module
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Yes
Abnormal
Check the voltage
C631 = 1.2V
C505 = 2.8V
C508 = 1.5V
C649 = 1.8V
C654 = 1.8V
Yes
Yes
Check F500, F501
Yes
Yes
END
No
Reconnect the HDC504
Resolder L903, C631
Resolder U501, C504, C505
No
Resolder U502, C508, C511
Replace the PBA
No
Replace the PBA.
Resolder F500, 501
No
Replace the PBA.
8-42
Resolder C649
Resolder C654
Resolder R440