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iMac Intel 21.5" EMC 2638 Heat Sink Replacement

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iMac Intel 21.5" EMC 2638 Heat Sink Replacement: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

  • The following screws secure the heat sink to the logic board:

  • Remove the two T8 screws from the exhaust port end of the heat sink.

  • Loosen, but do not remove, the four captive T8 screws securing the CPU end of the heat sink.

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