Acer Aspire 5750Z Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide - Page 88

3G Module Removal 0 Prerequisite: Battery Pack Removal 1. Locate module door (B) on lower cover. Refer to Figure 3-6. 2. Loosen captive screw (A) (Figure 3-8). A Figure 3-8. 3G Module Cover Door 3. Remove door from lower cover. 4. Disconnect main (B) and auxiliary (C) antenna cables from module (Figure 3-9). B D C A Figure 3-9. 3G Module with Antenna Cables NOTE: NOTE: Main (yellow) antenna connector is close to battery bay. Auxiliary (blue) antenna connector is close to ODD module. 5. Remove screw (A) from mainboard. 6. Remove module from mainboard connector (D). 3-12 Machine Maintenance Procedures