Knocking Sound

[anpaman]

Hi all

I had MBP 2017 nTB and had knocking sound like this.

Is that normal ?

Thank

 

[Premal212]

There is a plastic segment within the display panel, after a certain number of knocks it loses its adhesive and you have the movement. I think it's called the diffuser, push down on the screen and try moving it, hopefully you wont hear the sound.

You can get it replaced, but after a period of time it will return again. I have had no issues with it knocking around.