Acer Aspire 7530 Aspire 7230/7530/7530G Service Guide - Page 88

Removing the Speaker Module 1. Remove the Upper Cover. See "Removing the Upper Cover" on page 70. 2. Remove four securing screws connecting the Speaker Module. Step Speaker Module Size M2*6 Quantity 4 3. Remove the Speaker Module from the upper cover. Screw Type 78 Chapter 3