Acer Aspire 7750Z, Service Manual

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Machine Maintenance Procedures
3-29
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 Quantity Screw Type
G M2.5*3 Ni 1