Camera Part - Samsung SGH-ZV30 Service Manual

Flow Chart of Troubleshooting

7-10. Camera part

"Camera" function does not work
connector on LCD module
Is there another problem ?
Yes
Check the Camera
Yes
CN505 pin28 = 1.8V?
CN505 pin27 = 2.6V?
Yes
U513(pin7) = 24MHz
Yes
Yes
Replace the camera
module
END
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No
Connect the camera module
No
Check the voltage of U401 & U502
No
7-16
Replace U302