3 Replace the system board.
4 Replace the heat sink.
5 Replace the display assembly.
6 Replace the I/O board.
7 Replace the I/O-board cable.
8 Replace the touchpad.
9 Replace the battery-status light cable.
10 Replace the coin-cell battery.
11 Replace the speakers.
12 Replace the wireless card.
13 Replace the battery.
14 Replace the base cover.
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