Acer DT85 Laptop User Manual


 
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4 Remove the 2 screws securing the subwoofer to the base panel.
5 Lift to remove the subwoofer from the base panel.
6 Replace the new subwoofer on the base panel.
7 Secure the new subwoofer with the 2 screws that was remove on step 4.
8 Replace the system board by following steps 23 to 44 in “Replacing the
system board” on page 107.
9 Replace the bay cover, then tighten the cover screws.
10 Reinstall the battery.