7.
Disconnect the LAN LED connector from the main board.
8.
Detach the hatch.
9.
Detach the modem card from the main board.
10. Disconnect the one button recovery connector, chassis intrusion switch connector, front panel connectors,
and system fan connector from the main board.
Removing the CPU Fan Sink, CPU and System Fan
1.
Disconnect the CPU fan connector from the main board.
2.
Remove the four screws on both side of the fan sink.
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