Acer TravelMate 520 TravelMate 520 Service Guide - Page 57

Removing the Modem Board 1. To remove the modem board, first remove the screw from the modem cover. 2. Remove the modem cover from the machine. 3. Remove the two screws from the modem board as shown, use a plastic bladed screwdriver to remove the modem board from the main unit. 4. At CN26, disconnect the modem cable from the modem board, then remove the modem board. Chapter 3 51