Lenovo IdeaPad Y480 Hardware Maintenance Manual page 58

Lenovo Y480/Y580 Hardware Maintenance Manual
Figure 10. Removal steps of system board (continued)
Remove the system board in the direction shown by arrow c .
c
a a
b b
When installing: When attaching the system board to the base cover, adjust the
placement of the ports as shown in , and make sure that both of the audio jack
and the microphone jack are attached to the holes on the base cover as shown in
. Improper placement of the ports or those jacks might cause a damage.
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