MacBook Pro 17" Unibody Lower Case Replacement

Removing the lower case.

Remove the lower case to access most components in your MacBook Pro 17" Unibody.

4 Edit Step 1 Lower Case  ¶ 

Image 1/1: Three 13.5 mm Phillips screws.

4 Edit Step 1 Lower Case  ¶ 

  • Remove the following ten screws securing the lower case to the upper case:

    • Three 13.5 mm Phillips screws.

    • Seven 3 mm Phillips screws.

1 Edit Step 2  ¶ 

Image 1/2: Remove the lower case.

1 Edit Step 2  ¶ 

  • Wedge your fingers between the lower case and the vent, and lift upward to release the clips holding the lower case to the upper case.

  • Remove the lower case.

Conclusion

To reassemble your device, follow these instructions in reverse order.

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5 Comments

important to reassemble the "lower case" successfully: the threads of the seven 3mm phillips screws are drilled at an angle :-/

mysterioes - Reply

Same issue with me. After reassembling my 13-inch and my 17-inch, one of the screws are sticking out ever so slightly. Very annoying, especially since I scratch whatever surface I'm on now.

Kyle Spadaro -

Very important note; this guide is NOT correct for the Macbook Pro 17" A1297 late '11.

The A1297 has an assembly adjacent to the optical drive, identifiable by 4 antenna connectors, 1 usb cable (with very small connector) and one PCI-e flat cable running across the optical drive.

I did not take pictures, but found one on the web. I'm very new to iFixit and have no idea yet on how to create a guide, but here's the picture showing the assembly on top (this pic only has 3 antenna wires, the A1297 has 4, but at least you'll know what to look for.

- carefully undo all connections and 2 screws

- remove the assembly and flip it over

- again carefully remove the shielding tape

- undo 3 tiny screws

- gently pry the airport card from the assembly (the flat cable will be a bit of a pain)

- reverse process with replacement card.

image can be found here:

https://dl.dropboxusercontent.com/u/2446...

Remon - Reply

It helps if you mark the holes where the long screws go so you can easily find them when the time comes to button things up. Also, a little dish or custard cup to hold those tiny screws is essential.

Human - Reply

I recommend using anti-static protection, i.e., wearing a ground strap, or at least touch metal chassis inside the computer before unplugging cables. Otherwise, you might create an ESD discharge into your RAM and have to replace it like I did!

d68ef792 - Reply