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SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting and Circuit Diagrams
10-20
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10-1-8. Camera Part
Camera does not work
Change the camera module
Rework (problem #1)
Check LDO (Problem #2)
Problem #3
Problem #5
Problem #4
Check the FPCB connection.
Check the camera voltage
(VCAM_1.5V, VCAM_1.8V, VCAM_2.8V)
Check the camera signal.
(MCLK, PCLK, STBY, RESET)
Check the camera signal.
(Data: VSYNC, HSYNC, CAM(0))
Check the camera I2C line.
(Control: SCL, SDA)
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
Camera does not work
Change the camera module
Rework (problem #1)
Check LDO (Problem #2)
Problem #3
Problem #5
Problem #4
Check the FPCB connection.
Check the camera voltage
(VCAM_1.5V, VCAM_1.8V, VCAM_2.8V)
Check the camera signal.
(MCLK, PCLK, STBY, RESET)
Check the camera signal.
(Data: VSYNC, HSYNC, CAM(0))
Check the camera I2C line.
(Control: SCL, SDA)
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
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