Acer TravelMate 7520 Service Guide for TravelMate 7520, 7520G, 7220, Extensa 7 - Page 82

3. See "Removing the DIMM" on page 68. 4. See "Removing the WLAN Board Modules" on page 68. 5. Remove the 2 screws (C) securing the modem card. Step 1~2 Size (Quantity) M2 x L4 (2) Color Silver 6. Lift partially to detach the modem board from the main board. Torque 1.8 kgf-cm NOTE: The modem cable is still attached to the modem board. 7. Disconnect the modem cable from the modem board. Removing the Heatsink Fan Module 1. See "Removing the Battery Pack" on page 62. 2. See "Removing the Lower Cover" on page 64. 74 Chapter 3