Lower EMI Shield
EMI tape covers the top and sides of the display panel, and the lower EMI shield covers the logic board along the bottom of the unit. The EMI tape and lower EMI shield are easily damaged when removed, and removal is necessary in order to access most components within the unit.
Should the EMI tape that seals the display, or the EMI shield covering the bottom of the enclosure (see photo below) accidentally tear, use EMI tape
When properly repaired, all edges shown below will be wrapped by EMI tape, and the tape securely adhered to all edges. Use a black stick to flatten the EMI tape tightly and rub out air pockets and wrinkles.
iMac
