Replace the Pentalobe screws with Phillips #00 screws.
The audio cable is easy to remove and first requires removing the earcups.
How to remove the earpads on the Bowers and Wilkins P5 headphones
Teardown of the iPod shuffle 1st Generation
Shows how to replace the hard drive in the Acer Ferrari 4000
Link to guide on YouTube https://www.youtube.com/watch?v=4Tod47yi3pg
The white plastic casing.
Replacing the battery on your MacBook Pro 15" Unib...
Replace a dead logic board in your iPhone 4.