Lenovo IdeaPad Y560 - Manual (Page 69)

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Lenovo IdeaPad Y560
Figure 15. Removal steps of system board, ExpressCard slot assembly and
bluetooth daughter card (continued)
Remove the system board in the direction shown by arrow
3
.
3
a a
b b
When installing: When attaching the system board to the base cover, adjust
the placement of the wireless radio switch and the graphics switch as shown
in
b
, 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
a
. Improper placement of
the switch or those jacks might cause a damage.