Acer Aspire 4930 Aspire 4930 / 4930G Service Guide - Page 152

Replacing the Launch Board 1. Replace the Speaker Module on the upper case. 2. Replace the four securing screws. 3. Replace adhesive strip to secure the cables to the upper case. Replacing the Switch Board 1. Turn the Upper Cover over and insert the FFC through the cover as shown. 2. Flip the Upper Cover over and replace the Switch Board as shown. 142 Chapter 3