The bottom case or lid doesn't sit flushThe bottom case or lid (iFixit call it lower case) towards the front of my MacBook Pro doesn't sit completely flush / flat...
"How can I remove the front cover on H/K Onyx Studio 4?"に関する回答Getting a sharp blade in between the rubber button space and the fabric grill will help you prise it free. Obviously a sharp plastic spudger is better than a sharp kitchen knife to reduce damage, but the point shown in the photo is where the front grill separates from the speaker.
"How to fix my iPod touch headphone jack?"に関する回答Anyone from iFixit that can help with this problem? Another thing that might just work is a dismantle and review of the part. Might turn out there's a pin slightly pushed out of place (possible easy fix) as opposed to the ribbon cable damaged (more hassle).