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crwdns2933797:0Arthur Shicrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Arthur Shi

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[* black] Slowly lift and remove the heat sink from the logic board.
[* icon_reminder] When reassembling your iMac, follow our [guide|744|thermal paste application guide] to reapply the thermal paste.
-[* black] Logic board remains.
+[* icon_reminder] During reassembly of the logic board, pay attention to the position of the I/O connectors. When the board is back in the case, insert a USB or Thunderbolt cable into one of the connectors to align it perfectly.