Camera Troubleshooting - LG -V909DW Service Manual

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4. TROUBLE SHOOTING

4.13 Camera Troubleshooting

4.13.1 Main 5M AF Camera troubleshooting
5M camera control signals are generated by T20(U101), and Power is supplied by LP8720(U503)
Check IOVDD(TP1),
DVDD(TP2),AVDD(TP3)
Check the camera signals
MCLK(TP4),MIPI_CLK(TP5)
MIPI_DATA(TP6)
LGE Internal Use Only
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Copyright © 2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes

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