iMac Intel 21.5" EMC 2544 电源更换

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Be very careful not to touch the capacitor leads or any exposed solder joints on the back of the power supply. Only handle the board by the edges.
Flip the top of the power supply towards you to access the DC power cable connection behind the logic board.
Squeeze the DC power cable connector tab and pull it straight out of its socket on the back of the logic board.

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