How to install bluetooth antenna
Since the original iMac G5 17" 1.6/1.8 GHz model did not include Bluetooth, unless it was Build-to-Order, the Bluetooth antenna is not installed. You have a guide for replacing the Bluetooth board, but you don't have a guide for installing or replacing the Bluetooth Antenna. Bluetooth boards and antennas are available on eBay, but no guide is available for installing the Bluetooth antenna. Can you do one?