Acer Aspire 7750Z Acer Aspire 7750, 7750G, 7750Z Notebook Service Guide - Page 107

10. Remove mainboard from lower cover (Figure 3-24). Figure 3-24. Mainboard Mainboard Installation 0 ! CAUTION: Use caution when installing mainboard. Forced installation may damage left side connectors. 1. Install board by sliding connectors at left side of board at a slight angle into slots on left side of lower cover (Figure 3-24). 2. Lower right side of board until edge is flush with lower cover. 3. Install and secure screw (G) to lower cover (Figure 3-23). 4. Connect Bluetooth cable to mainboard connector (A) (Figure 3-23). 5. Connect speaker cable to mainboard connector (B) (Figure 3-23). 6. Connect USB FFC cable to mainboard connector (C) (Figure 3-23). 7. Connect LAN to mainboard connector (D) (Figure 3-23). 8. Connect microphone cable to mainboard connector (E) (Figure 3-23). 9. Connect LVDS cable to mainboard connector (F) (Figure 3-23). 10. Connect DC-IN cable to mainboard connector (H) (Figure 3-23). 11. Install upper cover. ID Size G M2.5*3 Ni Quantity 1 Screw Type Machine Maintenance Procedures 3-29