Apple M4753 Laptop User Manual


 
Additional Procedures I/O Wall EMI Shield Replacement - 6
I/O Wall EMI Shield Replacement
If the copper EMI shield on either side of the I/O wall is
torn, it must be replaced. Follow the procedures in this
section to replace the I/O wall EMI shields.
Replacement Caution:
No part of the EMI shield should
extend past the area it is covering. If the EMI shield is not
properly fitted, an electrical short could occur. Ensure that
you press down firmly on the EMI shield tape and that there
are no air pockets or loose edges.