2 Replace the wireless card.
3 Replace the memory fan.
4 Replace the coin-cell battery.
5 Replace the processor.
6 Replace the processor heat-sink.
7 Replace the I/O panel.
8 Replace the system-board shield.
9 Replace the inner frame.
10 Replace the chassis fan.
11 Replace the stand.
12 Replace the memory modules.
13 Replace the back cover.
14 Replace the USB dongle-bay cover.
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