Apple 17-INCH MID 2006, 17-INCH LATE 2006 CD manual EMI Shielding

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, such as the those shown below, 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.

iMac (17-inch Mid 2006/Late 2006 CD) Take Apart — General Information  12