Upper Case Installation - Acer Aspire One 722 Service Manual

3. Disconnect the following cables:
Touchpad board FFC (D) from mainboard connector (C)

LED Board FFC (E) from mainboard connector (F)

4. Remove screws (B) from upper case.
5. Separate upper case from lower case, as shown in Figure 3-20.
Figure 3-20. Separating Upper Case
6. Move along edges until upper and lower case are separated.
7. Remove upper case.

Upper Case Installation

1. Install upper case to lower case. (Figure 3-20)
2. Press along edges until there is no gap between upper case and lower case.
3. Install and secure screws (B) to upper case.
4. Connect the following cables:
Touchpad board FFC (D) to mainboard connector (C)

LED Board FFC (E) to mainboard connector (F)

5. Turn computer over.
6. Install and secure screws (A) to lower case.
7. Install keyboard.
3-22
(Figure
(Figure 3-18)
ID Size
A M2.0x5.0
B M2.0x5.0
3-19)
(Figure 3-19)
Quantity Screw Type
6
7
Machine Maintenance Procedures
0