Additional Procedures

I/O Wall EMI Shield Replacement - 9

 

 

 

left corner snug against the corner of the black sound card support.

5Smoothe the copper tape straight back so that it runs along the left side of the hooks holding the I/O door spring, ending halfway up the I/O wall.

6Rub the EMI shield with the flat edge of a nylon tool to make sure the adhesive on the EMI shield is in firm contact with the bottom case.

Replacement Caution: When installing the top case, ensure the EMI shield will not make contact with the outer shield of the AC power adapter. Otherwise when the power adapter is plugged in, the unit will not charge the battery during use.

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Apple M4753 manual