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1.6 or 1.8 GHz dual-core processor, 2 GB or 4 GB of SDRAM, 64 GB or 128 GB SSD

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The black paper behind the keyboard

Hi,

My power-button is dead, i want to try changing the keyboard before buying a whole uppercase (not the same price).

But, the first time i opened the Macbook, to see the inner, cleaning it up and to power-it up unplugging the battery. I torn the black paper behind the keyboard.

What is it for, do i need it if i replace the keyboard?, if i need it, what is it called, where can i buy some?

Thanks a lot,

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I've done tear downs of the the many layered keyboards. Note the circuits in black plastic. There's no way to get all the parts. A complete upper case replacement is required.

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