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Brick Yang from nphoto.net sent me the following text: “I am a Chinese editor from nphoto.net. Pls forgive my poor English. Attached here is the NEX-5N. I have removed the CMOS and the yellow one is shutter unit. In the red ring is a moveable stick to move the curtain. I found the click noise is from the stick when it moved (no other moveable things here). Near the stick is a MIC. The distance between the stick and the MIC is so short, and the noise must be recorded by MIC. I guess this is the truth of the issue.What you think?
Thanks & Best regards
Click here to see the full report: Nphoto.net (google translated).