Is faulty MacBook screen related to lack of a grounding clip

If you are referencing Step 12 in this guide Reemplazo del conjunto del display de Retina MacBook 2015 that doesn't effect the screen its part of the batteries power connection. The plate is part of the logic side connection, its not a loose piece so unless someone forcefully removed it, it should be present and its needed to compress the contacts via the screw.

Ahhh that makes sense.

So the grounding clip is under the plate not under the head of the screw as it makes out on the guide.

I had come across a clip on an older black MacBook with a grounding clip under a screw so thought that was what it referred to.

I wonder who to contact to amend the guide to reflect that?

@nijafe - You can post a note within the guide. Just be careful you are not assuming the construction of a different model/series biases your viewpoint.

I personally don't see any need here as the images clearly lays out the action and the pieces.

Thanks Dan but I just re-read it, full quote is below & it does say the clip is a loose part.

So either the guide is wrong as you say it’s fixed to the underside of the plate OR to see if it’s come loose I need to lift the logic board off.

I also get a message about battery needing service - it doesn’t hold charge for long, could that be related to the grounding clip?

“2015 models have a silver grounding clip with two foam pads directly under this screw, which may come loose. Be sure to reinstall it during reassembly”

@nijafe - Is the clip missing?

At this point to focus on the battery issue I would install CoconutBattery take a snapshot of the apps main window and post it here for us to see Agregar imágenes a una pregunta existente