Does Nikon d3200 LCD camera click? Is it normal?

Screen framing belongs to the contrast focusing in the focusing mode of SLR camera, which is slow, and the lens will have some sound when focusing.

In addition, when taking official photos, because the reflector rises to take care of the LCD screen, once the shutter is pressed to take official photos, the reflector will first come down and then go up. The reflector will have a coherent sound.