CMOS detectors can be damaged in a little spot on the surface of the CMOS chip. It can be due to very strong light (e.g. someone take photo of the Sun and so on).
CMOS detectors can be damaged in a little spot on the surface of the CMOS chip. It can be due to very strong light (e.g. someone take photo of the Sun and so on).
A friend of mine had the same problem : a small black dot in the middle , and he resolved it in a service :D ... so I don't know how it can be home solved
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