Lenovo Z370/Z470/Z570 Hardware Maintenance Manual
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58
Figure 10. Removal steps of system board
Z370: Remove three screws
direction shown by arrow
Z470: Remove three screws
direction shown by arrow
a
. Unplug the microphone connector in the
b
.
1
1
2
a
. Unplug the microphone connector in the
b
.
1
1
1
2
1