Replacing the Mainboard

1. Pivot the Mainboard upward and remove it from the chassis, right side first. Place the Mainboard on a clean, dust-free surface.

Remove Dust Acer Aspire 5720

2. Connect the Speaker and Subwoofer cables to the Mainboard.

Acer Aspire 5520 Mainboard Speaker

3. Insert the three screws to secure the Mainboard to the Lower Cover.

Acer Aspire 5738zg Dust Clean




Screw Type





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