iMac G5 (20-inch iSight) Take Apart — General Information 12
EMI Shielding
The iMac enclosure is wrapped in EMI shielding that is easily torn and damaged. To maintain
a properly shielded unit, you must repair all accidental tears and cracks to the shielding by
covering them with EMI tape. Order EMI tape, part number 922-4786 (a long, thin strip) or 922-
5026 (short, wide strips).
Cover nicks with EMI tape. Pay particular attention to the EMI shielding inside the rear housing,
shown below. The EMI shield is easily damaged when replacing modules.